---> uname -a: Linux prd-ubuntu2004-docker-8c-8g-7233 5.4.0-200-generic #220-Ubuntu SMP Fri Sep 27 13:19:16 UTC 2024 x86_64 x86_64 x86_64 GNU/Linux ---> lscpu: Architecture: x86_64 CPU op-mode(s): 32-bit, 64-bit Byte Order: Little Endian Address sizes: 40 bits physical, 48 bits virtual CPU(s): 8 On-line CPU(s) list: 0-7 Thread(s) per core: 1 Core(s) per socket: 1 Socket(s): 8 NUMA node(s): 1 Vendor ID: AuthenticAMD CPU family: 23 Model: 49 Model name: AMD EPYC-Rome Processor Stepping: 0 CPU MHz: 2799.998 BogoMIPS: 5599.99 Virtualization: AMD-V Hypervisor vendor: KVM Virtualization type: full L1d cache: 256 KiB L1i cache: 256 KiB L2 cache: 4 MiB L3 cache: 128 MiB NUMA node0 CPU(s): 0-7 Vulnerability Gather data sampling: Not affected Vulnerability Itlb multihit: Not affected Vulnerability L1tf: Not affected Vulnerability Mds: Not affected Vulnerability Meltdown: Not affected Vulnerability Mmio stale data: Not affected Vulnerability Retbleed: Vulnerable Vulnerability Spec store bypass: Mitigation; Speculative Store Bypass disabled via prctl and seccomp Vulnerability Spectre v1: Mitigation; usercopy/swapgs barriers and __user pointer sanitization Vulnerability Spectre v2: Mitigation; Retpolines; IBPB conditional; IBRS_FW; STIBP disabled; RSB filling; PBRSB-eIBRS Not affected; BHI Not affected Vulnerability Srbds: Not affected Vulnerability Tsx async abort: Not affected Flags: fpu vme de pse tsc msr pae mce cx8 apic sep mtrr pge mca cmov pat pse36 clflush mmx fxsr sse sse2 syscall nx mmxext fxsr_opt pdpe1gb rdtscp lm rep_good nopl cpuid extd_apicid tsc_known_freq pni pclmulqdq ssse3 fma cx16 sse4_1 sse4_2 x2apic movbe popcnt tsc_deadline_timer aes xsave avx f16c rdrand hypervisor lahf_lm cmp_legacy svm cr8_legacy abm sse4a misalignsse 3dnowprefetch osvw topoext perfctr_core ssbd ibrs ibpb stibp vmmcall fsgsbase tsc_adjust bmi1 avx2 smep bmi2 rdseed adx smap clflushopt clwb sha_ni xsaveopt xsavec xgetbv1 clzero xsaveerptr wbnoinvd arat npt nrip_save umip rdpid arch_capabilities ---> nproc: 8 ---> df -h: Filesystem Size Used Avail Use% Mounted on udev 16G 0 16G 0% /dev tmpfs 3.2G 1.1M 3.2G 1% /run /dev/vda1 155G 13G 143G 9% / tmpfs 16G 0 16G 0% /dev/shm tmpfs 5.0M 0 5.0M 0% /run/lock tmpfs 16G 0 16G 0% /sys/fs/cgroup /dev/loop1 68M 68M 0 100% /snap/lxd/22753 /dev/loop0 62M 62M 0 100% /snap/core20/1405 /dev/vda15 105M 6.1M 99M 6% /boot/efi tmpfs 3.2G 0 3.2G 0% /run/user/1001 /dev/loop3 39M 39M 0 100% /snap/snapd/21759 /dev/loop4 64M 64M 0 100% /snap/core20/2434 /dev/loop5 92M 92M 0 100% /snap/lxd/29619 ---> free -m: total used free shared buff/cache available Mem: 32100 1006 24407 1 6685 30629 Swap: 1023 0 1023 ---> ip addr: 1: lo: mtu 65536 qdisc noqueue state UNKNOWN group default qlen 1000 link/loopback 00:00:00:00:00:00 brd 00:00:00:00:00:00 inet 127.0.0.1/8 scope host lo valid_lft forever preferred_lft forever inet6 ::1/128 scope host valid_lft forever preferred_lft forever 2: ens3: mtu 1458 qdisc mq state UP group default qlen 1000 link/ether fa:16:3e:5a:f6:76 brd ff:ff:ff:ff:ff:ff inet 10.30.170.217/23 metric 100 brd 10.30.171.255 scope global dynamic ens3 valid_lft 85405sec preferred_lft 85405sec inet6 fe80::f816:3eff:fe5a:f676/64 scope link valid_lft forever preferred_lft forever 3: docker0: mtu 1458 qdisc noqueue state DOWN group default link/ether 02:42:4e:2f:48:7a brd ff:ff:ff:ff:ff:ff inet 10.250.0.254/24 brd 10.250.0.255 scope global docker0 valid_lft forever preferred_lft forever ---> sar -b -r -n DEV: Linux 5.4.0-200-generic (prd-ubuntu2004-docker-8c-8g-7233) 11/13/24 _x86_64_ (8 CPU) 20:39:02 LINUX RESTART (8 CPU) 20:40:02 tps rtps wtps dtps bread/s bwrtn/s bdscd/s 20:41:01 306.61 64.43 242.18 0.00 1190.31 7851.57 0.00 20:42:01 106.42 12.91 93.50 0.00 410.46 20846.13 0.00 20:43:01 54.01 5.27 48.74 0.00 219.03 7196.53 0.00 20:44:01 61.57 0.00 61.57 0.00 0.00 9946.34 0.00 20:45:01 71.99 5.28 66.71 0.00 4527.91 31316.91 0.00 20:46:01 25.49 0.03 25.45 0.00 0.27 40821.06 0.00 20:47:01 4.30 0.10 4.20 0.00 0.80 6421.06 0.00 20:48:01 7.02 1.95 5.07 0.00 89.19 3832.43 0.00 20:49:01 24.01 0.00 24.01 0.00 0.00 31075.62 0.00 20:50:01 2.00 0.00 2.00 0.00 0.00 33.99 0.00 20:51:01 15.89 7.03 8.86 0.00 115.29 1250.25 0.00 20:52:01 1.18 0.00 1.18 0.00 0.00 14.26 0.00 20:53:01 8.87 7.92 0.95 0.00 744.54 31.19 0.00 20:54:01 52.42 13.03 39.39 0.00 1128.61 5358.57 0.00 20:55:01 45.96 0.33 45.63 0.00 46.39 6842.46 0.00 Average: 52.23 7.82 44.41 0.00 564.13 11527.12 0.00 20:40:02 kbmemfree kbavail kbmemused %memused kbbuffers kbcached kbcommit %commit kbactive kbinact kbdirty 20:41:01 29062120 30934544 1396468 4.25 63632 2121112 2226400 6.56 1615192 1875424 6620 20:42:01 27474116 30004316 2308820 7.02 74212 2752152 2943376 8.68 2828868 2209632 123612 20:43:01 27803584 30250668 2062304 6.27 80740 2663500 2733340 8.06 2604352 2108404 10392 20:44:01 27677372 30137748 2173812 6.61 83324 2673580 2747928 8.10 2809936 2025456 10488 20:45:01 26326156 30053988 2219692 6.75 95860 3907824 2767928 8.16 3408856 2711964 264180 20:46:01 25107664 30009136 2262320 6.88 103200 5038184 2778372 8.19 4273364 3033284 191796 20:47:01 25098964 30001000 2270200 6.91 103228 5038576 2778372 8.19 4279652 3033536 52 20:48:01 25570500 31460252 810456 2.47 129096 5953516 1660180 4.89 2867040 3932940 917564 20:49:01 25573280 31462760 807648 2.46 129200 5953668 1667452 4.92 2866240 3932316 108 20:50:01 25571832 31461416 808736 2.46 129264 5953844 1671304 4.93 2866476 3932420 84 20:51:01 25540424 31470064 798088 2.43 131396 5986476 1683492 4.96 2864696 3956272 8 20:52:01 25540220 31469868 798220 2.43 131432 5986480 1683492 4.96 2864472 3956276 8 20:53:01 25441060 31397704 870556 2.65 133300 6011076 1699736 5.01 2943848 3976872 4192 20:54:01 25196580 31429088 838564 2.55 154012 6235820 1685984 4.97 2972208 4163048 135884 20:55:01 25079800 31443444 824032 2.51 159868 6347376 1681048 4.96 2962544 4270764 113400 Average: 26137578 30865733 1416661 4.31 113451 4841546 2160560 6.37 3001850 3274574 118559 20:40:02 IFACE rxpck/s txpck/s rxkB/s txkB/s rxcmp/s txcmp/s rxmcst/s %ifutil 20:41:01 lo 107.13 107.13 462.63 462.63 0.00 0.00 0.00 0.00 20:41:01 ens3 810.56 603.00 2307.89 199.65 0.00 0.00 0.00 0.00 20:41:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 20:42:01 lo 769.31 769.31 737.14 737.14 0.00 0.00 0.00 0.00 20:42:01 ens3 792.53 562.34 7941.88 105.26 0.00 0.00 0.00 0.00 20:42:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 20:43:01 lo 93.38 93.38 89.15 89.15 0.00 0.00 0.00 0.00 20:43:01 ens3 11.56 9.18 4.66 7.09 0.00 0.00 0.00 0.00 20:43:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 20:44:01 lo 764.92 764.92 731.53 731.53 0.00 0.00 0.00 0.00 20:44:01 ens3 19.51 13.78 8.00 12.36 0.00 0.00 0.00 0.00 20:44:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 20:45:01 lo 11.00 11.00 15.41 15.41 0.00 0.00 0.00 0.00 20:45:01 ens3 257.39 158.14 3639.42 34.69 0.00 0.00 0.00 0.00 20:45:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 20:46:01 lo 42.70 42.70 80.22 80.22 0.00 0.00 0.00 0.00 20:46:01 ens3 94.42 69.00 45.42 77.07 0.00 0.00 0.00 0.00 20:46:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 20:47:01 lo 1.20 1.20 0.94 0.94 0.00 0.00 0.00 0.00 20:47:01 ens3 987.17 604.47 314.98 5937.13 0.00 0.00 0.00 0.00 20:47:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 20:48:01 lo 0.92 0.92 0.12 0.12 0.00 0.00 0.00 0.00 20:48:01 ens3 1812.16 1166.26 5147.83 6575.32 0.00 0.00 0.00 0.00 20:48:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 20:49:01 lo 3.53 3.53 0.53 0.53 0.00 0.00 0.00 0.00 20:49:01 ens3 24.00 29.38 5.18 6.56 0.00 0.00 0.00 0.00 20:49:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 20:50:01 lo 3.60 3.60 0.52 0.52 0.00 0.00 0.00 0.00 20:50:01 ens3 22.56 28.05 5.05 6.40 0.00 0.00 0.00 0.00 20:50:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 20:51:01 lo 0.27 0.27 0.04 0.04 0.00 0.00 0.00 0.00 20:51:01 ens3 24.36 24.24 103.55 17.36 0.00 0.00 0.00 0.00 20:51:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 20:52:01 lo 0.20 0.20 0.01 0.01 0.00 0.00 0.00 0.00 20:52:01 ens3 0.18 0.07 0.01 0.01 0.00 0.00 0.00 0.00 20:52:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 20:53:01 lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 20:53:01 ens3 7.30 6.10 7.54 2.90 0.00 0.00 0.00 0.00 20:53:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 20:54:01 lo 0.67 0.67 0.06 0.06 0.00 0.00 0.00 0.00 20:54:01 ens3 58.94 51.51 674.52 5.45 0.00 0.00 0.00 0.00 20:54:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 20:55:01 lo 0.80 0.80 0.08 0.08 0.00 0.00 0.00 0.00 20:55:01 ens3 32.59 30.63 244.47 7.50 0.00 0.00 0.00 0.00 20:55:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 Average: lo 119.98 119.98 140.86 140.86 0.00 0.00 0.00 0.00 Average: ens3 329.81 223.32 1362.25 867.09 0.00 0.00 0.00 0.00 Average: docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 ---> sar -P ALL: Linux 5.4.0-200-generic (prd-ubuntu2004-docker-8c-8g-7233) 11/13/24 _x86_64_ (8 CPU) 20:39:02 LINUX RESTART (8 CPU) 20:40:02 CPU %user %nice %system %iowait %steal %idle 20:41:01 all 14.79 4.74 4.55 1.23 0.10 74.59 20:41:01 0 14.61 4.49 4.54 0.52 0.10 75.74 20:41:01 1 21.96 3.56 3.74 0.85 0.09 69.80 20:41:01 2 9.42 5.80 4.88 0.47 0.09 79.35 20:41:01 3 14.60 4.81 4.97 0.90 0.11 74.61 20:41:01 4 14.84 5.03 4.10 0.97 0.10 74.96 20:41:01 5 19.69 4.11 4.69 0.77 0.10 70.65 20:41:01 6 9.19 5.46 5.16 2.95 0.12 77.12 20:41:01 7 14.08 4.63 4.30 2.44 0.10 74.43 20:42:01 all 22.37 0.00 1.74 1.64 0.08 74.18 20:42:01 0 28.00 0.00 1.24 0.37 0.07 70.32 20:42:01 1 20.74 0.00 2.41 0.34 0.07 76.45 20:42:01 2 27.46 0.00 2.46 0.50 0.08 69.49 20:42:01 3 22.71 0.00 2.90 0.70 0.07 73.63 20:42:01 4 22.26 0.00 1.25 10.47 0.08 65.93 20:42:01 5 19.25 0.00 1.01 0.27 0.07 79.41 20:42:01 6 16.12 0.00 1.26 0.05 0.07 82.50 20:42:01 7 22.46 0.00 1.41 0.44 0.10 75.59 20:43:01 all 30.97 0.00 1.20 0.56 0.09 67.19 20:43:01 0 27.43 0.00 1.38 0.84 0.08 70.26 20:43:01 1 20.13 0.00 1.01 0.77 0.07 78.02 20:43:01 2 37.91 0.00 1.85 0.05 0.10 60.09 20:43:01 3 31.31 0.00 1.29 0.05 0.08 67.27 20:43:01 4 45.17 0.00 1.36 1.48 0.10 51.89 20:43:01 5 30.55 0.00 1.06 0.10 0.10 68.20 20:43:01 6 29.94 0.00 0.55 1.01 0.07 68.43 20:43:01 7 25.36 0.00 1.11 0.17 0.08 73.29 20:44:01 all 34.91 0.00 1.57 0.79 0.09 62.65 20:44:01 0 32.35 0.00 1.44 0.44 0.10 65.68 20:44:01 1 30.82 0.00 1.05 0.18 0.08 67.86 20:44:01 2 38.39 0.00 2.10 0.54 0.10 58.87 20:44:01 3 25.48 0.00 0.87 0.49 0.07 73.09 20:44:01 4 49.98 0.00 1.71 0.22 0.08 48.00 20:44:01 5 39.88 0.00 2.28 3.12 0.08 54.63 20:44:01 6 29.39 0.00 1.46 1.28 0.10 67.77 20:44:01 7 33.07 0.00 1.63 0.03 0.08 65.19 20:45:01 all 18.37 0.00 2.03 1.48 0.10 78.02 20:45:01 0 16.31 0.00 2.35 1.02 0.08 80.23 20:45:01 1 9.78 0.00 1.28 0.62 0.08 88.24 20:45:01 2 53.91 0.00 3.08 0.59 0.13 42.29 20:45:01 3 11.98 0.00 1.34 5.18 0.07 81.43 20:45:01 4 9.27 0.00 1.48 0.37 0.08 88.79 20:45:01 5 19.75 0.00 2.27 1.44 0.12 76.43 20:45:01 6 16.57 0.00 2.14 1.28 0.13 79.88 20:45:01 7 9.35 0.00 2.32 1.29 0.07 86.98 20:46:01 all 8.83 0.00 0.83 1.65 0.04 88.65 20:46:01 0 6.48 0.00 1.02 0.00 0.05 92.45 20:46:01 1 17.34 0.00 1.94 0.22 0.05 80.45 20:46:01 2 6.80 0.00 0.55 0.00 0.03 92.62 20:46:01 3 5.33 0.00 0.45 2.50 0.03 91.69 20:46:01 4 17.06 0.00 1.10 0.28 0.03 81.52 20:46:01 5 3.60 0.00 0.57 10.21 0.03 85.58 20:46:01 6 7.22 0.00 0.52 0.02 0.05 92.20 20:46:01 7 6.79 0.00 0.52 0.00 0.05 92.65 20:47:01 all 5.20 0.00 0.40 0.17 0.03 94.19 20:47:01 0 0.93 0.00 0.37 0.00 0.02 98.68 20:47:01 1 33.58 0.00 0.68 0.00 0.05 65.69 20:47:01 2 2.23 0.00 0.90 0.00 0.05 96.82 20:47:01 3 0.25 0.00 0.23 0.02 0.02 99.48 20:47:01 4 1.53 0.00 0.03 0.00 0.02 98.42 20:47:01 5 0.55 0.00 0.12 1.34 0.03 97.96 20:47:01 6 1.68 0.00 0.64 0.02 0.03 97.63 20:47:01 7 0.77 0.00 0.25 0.00 0.03 98.95 20:48:01 all 7.30 0.00 1.21 0.22 0.06 91.21 20:48:01 0 0.84 0.00 0.20 0.00 0.03 98.93 20:48:01 1 20.09 0.00 1.17 0.00 0.07 78.67 20:48:01 2 16.92 0.00 1.49 0.02 0.08 81.48 20:48:01 3 1.33 0.00 1.50 0.55 0.07 96.56 20:48:01 4 7.13 0.00 0.33 0.85 0.05 91.63 20:48:01 5 1.97 0.00 0.75 0.00 0.05 97.23 20:48:01 6 1.53 0.00 2.08 0.03 0.05 96.30 20:48:01 7 8.67 0.00 2.17 0.29 0.05 88.82 20:49:01 all 0.21 0.00 0.12 1.74 0.01 97.92 20:49:01 0 0.08 0.00 0.02 0.00 0.00 99.90 20:49:01 1 0.22 0.00 0.10 0.02 0.03 99.63 20:49:01 2 0.30 0.00 0.12 0.00 0.00 99.58 20:49:01 3 0.25 0.00 0.18 0.77 0.00 98.80 20:49:01 4 0.45 0.00 0.08 0.00 0.02 99.45 20:49:01 5 0.30 0.00 0.12 0.00 0.00 99.58 20:49:01 6 0.03 0.00 0.35 13.15 0.02 86.45 20:49:01 7 0.03 0.00 0.02 0.00 0.02 99.93 20:50:01 all 0.37 0.00 0.09 0.01 0.01 99.53 20:50:01 0 1.42 0.00 0.00 0.00 0.00 98.58 20:50:01 1 0.07 0.00 0.02 0.00 0.00 99.92 20:50:01 2 0.02 0.00 0.02 0.00 0.00 99.97 20:50:01 3 0.05 0.00 0.05 0.03 0.02 99.85 20:50:01 4 0.57 0.00 0.12 0.00 0.02 99.30 20:50:01 5 0.58 0.00 0.27 0.00 0.03 99.12 20:50:01 6 0.17 0.00 0.08 0.02 0.00 99.73 20:50:01 7 0.08 0.00 0.15 0.00 0.00 99.77 20:51:01 all 1.51 0.00 1.80 0.24 0.05 96.39 20:51:01 0 1.17 0.00 1.92 0.03 0.02 96.87 20:51:01 1 1.41 0.00 2.80 0.03 0.26 95.50 20:51:01 2 1.20 0.00 1.47 0.00 0.02 97.32 20:51:01 3 0.57 0.00 1.37 0.32 0.02 97.72 20:51:01 4 0.97 0.00 1.46 0.00 0.02 97.56 20:51:01 5 0.85 0.00 1.35 0.00 0.03 97.76 20:51:01 6 5.08 0.00 2.67 1.48 0.05 90.72 20:51:01 7 0.85 0.00 1.37 0.05 0.02 97.71 20:51:01 CPU %user %nice %system %iowait %steal %idle 20:52:01 all 0.14 0.00 0.01 0.06 0.00 99.79 20:52:01 0 0.00 0.00 0.00 0.00 0.02 99.98 20:52:01 1 0.03 0.00 0.03 0.00 0.00 99.93 20:52:01 2 1.03 0.00 0.02 0.00 0.02 98.94 20:52:01 3 0.00 0.00 0.00 0.25 0.00 99.75 20:52:01 4 0.03 0.00 0.00 0.00 0.00 99.97 20:52:01 5 0.02 0.00 0.02 0.20 0.00 99.77 20:52:01 6 0.02 0.00 0.02 0.00 0.00 99.97 20:52:01 7 0.00 0.00 0.00 0.00 0.00 100.00 20:53:01 all 1.12 0.00 0.15 0.32 0.02 98.40 20:53:01 0 0.57 0.00 0.33 0.22 0.00 98.88 20:53:01 1 0.52 0.00 0.07 0.07 0.07 99.28 20:53:01 2 1.72 0.00 0.08 0.02 0.00 98.18 20:53:01 3 0.48 0.00 0.13 0.23 0.00 99.15 20:53:01 4 1.03 0.00 0.08 0.00 0.02 98.87 20:53:01 5 0.67 0.00 0.20 0.90 0.02 98.21 20:53:01 6 1.13 0.00 0.13 0.35 0.02 98.37 20:53:01 7 2.80 0.00 0.17 0.75 0.02 96.27 20:54:01 all 6.35 0.00 0.61 3.83 0.03 89.18 20:54:01 0 0.70 0.00 0.22 0.27 0.03 98.78 20:54:01 1 0.05 0.00 0.07 0.13 0.03 99.72 20:54:01 2 0.95 0.00 0.27 1.33 0.03 97.42 20:54:01 3 0.78 0.00 0.43 18.13 0.02 80.63 20:54:01 4 5.09 0.00 0.72 1.30 0.00 92.90 20:54:01 5 26.60 0.00 1.69 6.61 0.08 65.01 20:54:01 6 9.47 0.00 0.80 2.44 0.03 87.25 20:54:01 7 7.15 0.00 0.65 0.45 0.02 91.73 20:55:01 all 6.13 0.00 0.49 3.65 0.04 89.69 20:55:01 0 12.11 0.00 0.96 5.37 0.05 81.51 20:55:01 1 18.60 0.00 0.72 2.14 0.05 78.49 20:55:01 2 2.89 0.00 0.23 0.52 0.03 96.33 20:55:01 3 1.71 0.00 0.47 15.65 0.03 82.15 20:55:01 4 0.57 0.00 0.17 0.00 0.02 99.25 20:55:01 5 12.68 0.00 0.74 2.26 0.07 84.25 20:55:01 6 0.08 0.00 0.57 3.19 0.02 96.14 20:55:01 7 0.53 0.00 0.10 0.13 0.02 99.22 Average: all 10.53 0.30 1.11 1.17 0.05 86.83 Average: 0 9.49 0.29 1.06 0.60 0.04 88.52 Average: 1 12.98 0.23 1.13 0.36 0.07 85.25 Average: 2 13.36 0.37 1.29 0.27 0.05 84.65 Average: 3 7.74 0.30 1.06 3.06 0.04 87.80 Average: 4 11.68 0.33 0.92 1.06 0.04 85.97 Average: 5 11.75 0.26 1.13 1.81 0.05 84.98 Average: 6 8.49 0.35 1.22 1.81 0.05 88.08 Average: 7 8.77 0.30 1.07 0.40 0.04 89.42