---> uname -a: Linux prd-ubuntu2004-docker-4c-4g-40627 5.4.0-190-generic #210-Ubuntu SMP Fri Jul 5 17:03:38 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): 4 On-line CPU(s) list: 0-3 Thread(s) per core: 1 Core(s) per socket: 1 Socket(s): 4 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: 128 KiB L1i cache: 128 KiB L2 cache: 2 MiB L3 cache: 64 MiB NUMA node0 CPU(s): 0-3 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: 4 ---> df -h: Filesystem Size Used Avail Use% Mounted on udev 7.8G 0 7.8G 0% /dev tmpfs 1.6G 1.1M 1.6G 1% /run /dev/vda1 78G 11G 68G 14% / tmpfs 7.9G 0 7.9G 0% /dev/shm tmpfs 5.0M 0 5.0M 0% /run/lock tmpfs 7.9G 0 7.9G 0% /sys/fs/cgroup /dev/loop1 44M 44M 0 100% /snap/snapd/15177 /dev/loop0 62M 62M 0 100% /snap/core20/1405 /dev/loop2 68M 68M 0 100% /snap/lxd/22753 /dev/vda15 105M 6.1M 99M 6% /boot/efi tmpfs 1.6G 0 1.6G 0% /run/user/1001 /dev/loop3 64M 64M 0 100% /snap/core20/2379 /dev/loop4 92M 92M 0 100% /snap/lxd/29619 ---> free -m: total used free shared buff/cache available Mem: 15997 677 11206 1 4113 14980 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:e3:00 brd ff:ff:ff:ff:ff:ff inet 10.30.171.173/23 brd 10.30.171.255 scope global dynamic ens3 valid_lft 85780sec preferred_lft 85780sec inet6 fe80::f816:3eff:fe5a:e300/64 scope link valid_lft forever preferred_lft forever 3: docker0: mtu 1458 qdisc noqueue state DOWN group default link/ether 02:42:c3:e6:9d:3b 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 5.4.0-190-generic (prd-ubuntu2004-docker-4c-4g-40627) 10/08/24 _x86_64_ (4 CPU) 16:14:59 LINUX RESTART (4 CPU) 16:15:01 tps rtps wtps dtps bread/s bwrtn/s bdscd/s 16:16:01 358.00 174.65 183.35 0.00 12063.33 108856.80 0.00 16:17:01 119.25 47.59 71.65 0.00 2601.03 10058.74 0.00 16:18:01 157.60 23.64 133.96 0.00 1109.63 5721.43 0.00 16:19:01 39.71 13.90 25.81 0.00 720.01 8421.26 0.00 16:20:01 1059.36 0.15 1059.21 0.00 15.73 16450.32 0.00 16:21:01 83.34 10.96 72.37 0.00 4720.95 21985.54 0.00 16:22:01 36.04 0.07 35.98 0.00 0.93 11898.82 0.00 16:23:01 66.74 0.38 66.36 0.00 19.46 8979.17 0.00 16:24:01 36.08 0.58 35.49 0.00 70.65 3833.89 0.00 16:25:01 36.31 1.50 34.81 0.00 99.72 18169.11 0.00 Average: 199.24 27.34 171.90 0.00 2141.96 21435.79 0.00 16:15:01 kbmemfree kbavail kbmemused %memused kbbuffers kbcached kbcommit %commit kbactive kbinact kbdirty 16:16:01 13653672 15465788 525608 3.21 50464 1971936 1299520 7.46 724892 1751240 62036 16:17:01 13301392 15480248 492020 3.00 74768 2294844 1236116 7.09 755296 2036568 128352 16:18:01 12543608 14951524 1012712 6.18 83528 2507624 1715740 9.84 1316964 2215164 187668 16:19:01 11935004 14463176 1495820 9.13 88144 2618668 2088324 11.98 1917084 2214656 44088 16:20:01 11726428 14332572 1625840 9.92 136560 2645236 2184536 12.53 2105392 2229688 11780 16:21:01 11029196 14204212 1744820 10.65 151200 3178520 2301996 13.21 2564472 2434624 71692 16:22:01 10476272 13820988 2128028 12.99 152748 3338496 2653044 15.22 2974316 2569024 156068 16:23:01 10151848 13643112 2305708 14.08 155992 3473640 2806156 16.10 3179544 2680488 235092 16:24:01 11526764 15380868 568280 3.47 159740 3818448 1331572 7.64 1619536 2855480 506460 16:25:01 11524064 15386216 562016 3.43 160268 3825808 1303964 7.48 1621696 2856752 2912 Average: 11786825 14712870 1246085 7.61 121341 2967322 1892097 10.86 1877919 2384368 140615 16:15:01 IFACE rxpck/s txpck/s rxkB/s txkB/s rxcmp/s txcmp/s rxmcst/s %ifutil 16:16:01 lo 1.90 1.90 0.18 0.18 0.00 0.00 0.00 0.00 16:16:01 ens3 387.07 241.77 1400.78 67.88 0.00 0.00 0.00 0.00 16:16:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 16:17:01 lo 1.47 1.47 0.15 0.15 0.00 0.00 0.00 0.00 16:17:01 ens3 87.24 68.02 812.47 13.71 0.00 0.00 0.00 0.00 16:17:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 16:18:01 lo 0.40 0.40 0.03 0.03 0.00 0.00 0.00 0.00 16:18:01 ens3 232.17 191.75 2927.27 24.93 0.00 0.00 0.00 0.00 16:18:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 16:19:01 lo 1.07 1.07 0.11 0.11 0.00 0.00 0.00 0.00 16:19:01 ens3 129.18 100.67 542.52 23.84 0.00 0.00 0.00 0.00 16:19:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 16:20:01 lo 1.33 1.33 0.13 0.13 0.00 0.00 0.00 0.00 16:20:01 ens3 56.04 39.91 63.92 10.78 0.00 0.00 0.00 0.00 16:20:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 16:21:01 lo 2960.14 2960.14 2814.05 2814.05 0.00 0.00 0.00 0.00 16:21:01 ens3 474.00 319.85 5439.68 32.11 0.00 0.00 0.00 0.00 16:21:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 16:22:01 lo 3046.81 3046.81 2889.91 2889.91 0.00 0.00 0.00 0.00 16:22:01 ens3 90.35 68.72 98.57 23.18 0.00 0.00 0.00 0.00 16:22:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 16:23:01 lo 2265.41 2265.41 2149.54 2149.54 0.00 0.00 0.00 0.00 16:23:01 ens3 110.80 86.94 781.24 16.01 0.00 0.00 0.00 0.00 16:23:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 16:24:01 lo 2.68 2.68 0.22 0.22 0.00 0.00 0.00 0.00 16:24:01 ens3 142.86 123.20 963.69 27.50 0.00 0.00 0.00 0.00 16:24:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 16:25:01 lo 49.86 49.86 4.92 4.92 0.00 0.00 0.00 0.00 16:25:01 ens3 208.80 241.73 98.18 507.15 0.00 0.00 0.00 0.00 16:25:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 Average: lo 833.11 833.11 785.92 785.92 0.00 0.00 0.00 0.00 Average: ens3 191.85 148.25 1312.86 74.71 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 5.4.0-190-generic (prd-ubuntu2004-docker-4c-4g-40627) 10/08/24 _x86_64_ (4 CPU) 16:14:59 LINUX RESTART (4 CPU) 16:15:01 CPU %user %nice %system %iowait %steal %idle 16:16:01 all 13.27 18.19 14.14 4.70 0.11 49.59 16:16:01 0 17.18 16.59 13.64 3.20 0.15 49.23 16:16:01 1 12.12 18.80 14.76 6.91 0.10 47.30 16:16:01 2 11.86 18.88 14.33 4.37 0.10 50.45 16:16:01 3 11.91 18.50 13.83 4.30 0.10 51.37 16:17:01 all 15.11 4.22 4.03 3.19 0.08 73.37 16:17:01 0 5.21 4.32 3.86 5.90 0.05 80.66 16:17:01 1 2.81 5.10 4.01 3.93 0.10 84.04 16:17:01 2 29.05 3.46 4.10 1.42 0.08 61.89 16:17:01 3 23.36 4.01 4.14 1.53 0.07 66.90 16:18:01 all 20.32 0.00 1.19 1.35 0.06 77.08 16:18:01 0 22.34 0.00 1.07 1.32 0.05 75.22 16:18:01 1 22.36 0.00 1.51 2.39 0.07 73.68 16:18:01 2 17.58 0.00 0.72 0.10 0.07 81.54 16:18:01 3 19.03 0.00 1.46 1.59 0.05 77.87 16:19:01 all 79.16 0.00 2.31 0.46 0.10 17.98 16:19:01 0 82.08 0.00 2.20 0.96 0.10 14.67 16:19:01 1 75.91 0.00 2.41 0.42 0.12 21.14 16:19:01 2 75.64 0.00 2.50 0.39 0.08 21.39 16:19:01 3 83.00 0.00 2.13 0.07 0.10 14.70 16:20:01 all 57.36 0.00 2.64 5.91 0.11 33.97 16:20:01 0 60.72 0.00 2.42 2.05 0.12 34.69 16:20:01 1 60.45 0.00 1.97 1.76 0.08 35.74 16:20:01 2 50.63 0.00 2.96 10.74 0.12 35.56 16:20:01 3 57.65 0.00 3.21 9.09 0.13 29.91 16:21:01 all 65.80 0.00 4.37 1.50 0.13 28.20 16:21:01 0 65.93 0.00 4.27 1.32 0.14 28.35 16:21:01 1 66.91 0.00 5.75 0.98 0.12 26.24 16:21:01 2 62.09 0.00 3.62 2.37 0.12 31.80 16:21:01 3 68.30 0.00 3.83 1.34 0.14 26.39 16:22:01 all 70.66 0.00 3.08 0.73 0.13 25.41 16:22:01 0 70.39 0.00 2.82 1.45 0.12 25.22 16:22:01 1 73.07 0.00 3.73 0.45 0.10 22.64 16:22:01 2 67.83 0.00 3.03 0.64 0.12 28.39 16:22:01 3 71.35 0.00 2.72 0.36 0.17 25.41 16:23:01 all 71.54 0.00 2.95 0.51 0.09 24.91 16:23:01 0 70.84 0.00 3.83 0.67 0.08 24.58 16:23:01 1 73.57 0.00 3.31 0.50 0.10 22.52 16:23:01 2 71.60 0.00 2.05 0.35 0.08 25.91 16:23:01 3 70.16 0.00 2.62 0.50 0.08 26.64 16:24:01 all 50.09 0.00 2.06 0.45 0.08 47.32 16:24:01 0 41.32 0.00 1.75 0.27 0.08 56.58 16:24:01 1 59.29 0.00 2.28 0.20 0.08 38.14 16:24:01 2 44.27 0.00 2.53 1.02 0.08 52.09 16:24:01 3 55.50 0.00 1.67 0.32 0.08 42.42 16:25:01 all 13.17 0.00 1.03 1.28 0.10 84.43 16:25:01 0 1.39 0.00 0.54 3.43 0.07 94.58 16:25:01 1 6.19 0.00 1.12 0.03 0.13 92.52 16:25:01 2 29.40 0.00 1.24 1.52 0.10 67.73 16:25:01 3 15.68 0.00 1.22 0.13 0.08 82.88 Average: all 45.63 2.23 3.77 2.01 0.10 46.27 Average: 0 43.73 2.08 3.63 2.06 0.10 48.40 Average: 1 45.25 2.38 4.07 1.76 0.10 46.44 Average: 2 46.00 2.21 3.69 2.29 0.10 45.71 Average: 3 47.54 2.25 3.68 1.92 0.10 44.51