---> uname -a: Linux prd-ubuntu2004-docker-4c-4g-19261 5.4.0-187-generic #207-Ubuntu SMP Mon Jun 10 08:16:10 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: 2800.000 BogoMIPS: 5600.00 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 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 1.6G 0 1.6G 0% /run/user/1001 /dev/loop3 39M 39M 0 100% /snap/snapd/21759 /dev/loop4 64M 64M 0 100% /snap/core20/2318 /dev/loop5 92M 92M 0 100% /snap/lxd/24061 ---> free -m: total used free shared buff/cache available Mem: 15997 734 11003 1 4258 14923 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:09:4f:6b brd ff:ff:ff:ff:ff:ff inet 10.30.170.112/23 brd 10.30.171.255 scope global dynamic ens3 valid_lft 85609sec preferred_lft 85609sec inet6 fe80::f816:3eff:fe09:4f6b/64 scope link valid_lft forever preferred_lft forever 3: docker0: mtu 1458 qdisc noqueue state DOWN group default link/ether 02:42:ab:2a:80:3f 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 5.4.0-187-generic (prd-ubuntu2004-docker-4c-4g-19261) 07/09/24 _x86_64_ (4 CPU) 16:13:11 LINUX RESTART (4 CPU) 16:14:02 tps rtps wtps dtps bread/s bwrtn/s bdscd/s 16:15:01 156.18 69.43 86.75 0.00 2915.71 10174.16 0.00 16:16:01 29.41 0.02 29.40 0.00 1.07 5352.56 0.00 16:17:01 2.23 0.02 2.22 0.00 0.13 91.57 0.00 16:18:01 168.27 35.21 133.06 0.00 1720.65 7294.12 0.00 16:19:01 60.05 7.68 52.37 0.00 4696.72 11337.93 0.00 16:20:01 1006.30 1.25 1005.05 0.00 38.13 15319.45 0.00 16:21:01 27.05 3.85 23.20 0.00 116.80 11837.07 0.00 16:22:01 53.33 0.47 52.87 0.00 11.60 13208.13 0.00 16:23:01 19.01 0.40 18.61 0.00 17.73 4462.06 0.00 16:24:01 90.98 0.00 90.98 0.00 0.00 10232.03 0.00 16:25:01 14.28 0.47 13.81 0.00 59.72 2447.46 0.00 16:26:01 40.46 1.47 38.99 0.00 99.05 20586.97 0.00 Average: 138.93 9.94 128.99 0.00 803.57 9360.61 0.00 16:14:02 kbmemfree kbavail kbmemused %memused kbbuffers kbcached kbcommit %commit kbactive kbinact kbdirty 16:15:01 13277252 15441328 535204 3.27 74400 2280984 1255064 7.20 796016 2024220 151204 16:16:01 13275732 15440316 535776 3.27 74712 2281084 1255064 7.20 797200 2024292 76 16:17:01 13271372 15436796 539244 3.29 75112 2281560 1255064 7.20 800896 2024768 96 16:18:01 12177488 14616440 1349300 8.24 84896 2535988 2237236 12.84 1727344 2171116 40412 16:19:01 10959000 13839072 2112916 12.90 98464 2950156 2705744 15.52 2737184 2350192 32932 16:20:01 10625880 13589608 2362044 14.42 141788 2987144 2918992 16.75 3045136 2373068 24816 16:21:01 10264912 13579924 2371256 14.48 150816 3311640 2896704 16.62 3156636 2600672 181592 16:22:01 10467304 13708956 2242080 13.69 152420 3239492 2968472 17.03 3074652 2486296 12284 16:23:01 10509564 13799988 2151148 13.13 153084 3284044 2630164 15.09 2997508 2517156 22556 16:24:01 10439664 13802684 2147852 13.11 156284 3348608 2651336 15.21 3039888 2538924 12360 16:25:01 11326052 15329512 621444 3.79 159752 3961148 1329688 7.63 1738280 2931852 578108 16:26:01 11319272 15330504 619696 3.78 160328 3968376 1352984 7.76 1745644 2932904 1932 Average: 11492791 14492927 1465663 8.95 123505 3035852 2121376 12.17 2138032 2414622 88197 16:14:02 IFACE rxpck/s txpck/s rxkB/s txkB/s rxcmp/s txcmp/s rxmcst/s %ifutil 16:15:01 lo 1.69 1.69 0.17 0.17 0.00 0.00 0.00 0.00 16:15:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 16:15:01 ens3 100.69 81.29 980.77 15.24 0.00 0.00 0.00 0.00 16:16:01 lo 0.20 0.20 0.01 0.01 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 16:16:01 ens3 9.06 8.96 56.16 1.58 0.00 0.00 0.00 0.00 16:17:01 lo 0.00 0.00 0.00 0.00 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 16:17:01 ens3 15.31 16.38 62.29 3.93 0.00 0.00 0.00 0.00 16:18:01 lo 0.73 0.73 0.07 0.07 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 16:18:01 ens3 266.57 223.55 2919.66 31.72 0.00 0.00 0.00 0.00 16:19:01 lo 2.07 2.07 0.20 0.20 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 16:19:01 ens3 330.92 216.71 3051.01 28.35 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 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 16:20:01 ens3 63.87 48.74 66.60 13.47 0.00 0.00 0.00 0.00 16:21:01 lo 1755.90 1755.90 1669.20 1669.20 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 16:21:01 ens3 254.32 173.43 3068.35 21.27 0.00 0.00 0.00 0.00 16:22:01 lo 2831.51 2831.51 2687.37 2687.37 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 16:22:01 ens3 72.38 59.83 305.48 14.63 0.00 0.00 0.00 0.00 16:23:01 lo 1093.00 1093.00 1028.50 1028.50 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 16:23:01 ens3 83.52 70.19 159.04 22.74 0.00 0.00 0.00 0.00 16:24:01 lo 1864.84 1864.84 1770.07 1770.07 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 16:24:01 ens3 99.58 82.14 806.45 14.30 0.00 0.00 0.00 0.00 16:25:01 lo 2.22 2.22 0.20 0.20 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 16:25:01 ens3 134.74 119.73 954.63 25.77 0.00 0.00 0.00 0.00 16:26:01 lo 48.26 48.26 4.75 4.75 0.00 0.00 0.00 0.00 16:26:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 16:26:01 ens3 200.05 229.86 93.69 509.66 0.00 0.00 0.00 0.00 Average: lo 634.32 634.32 597.52 597.52 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 Average: ens3 135.96 110.94 1043.73 58.61 0.00 0.00 0.00 0.00 ---> sar -P ALL: Linux 5.4.0-187-generic (prd-ubuntu2004-docker-4c-4g-19261) 07/09/24 _x86_64_ (4 CPU) 16:13:11 LINUX RESTART (4 CPU) 16:14:02 CPU %user %nice %system %iowait %steal %idle 16:15:01 all 19.71 8.50 6.94 2.94 0.10 61.81 16:15:01 0 11.61 8.18 6.56 4.09 0.09 69.48 16:15:01 1 31.25 9.46 7.81 2.55 0.14 48.78 16:15:01 2 7.54 9.47 7.11 3.25 0.08 72.54 16:15:01 3 28.52 6.89 6.26 1.86 0.10 56.38 16:16:01 all 0.27 0.00 0.10 0.87 0.00 98.75 16:16:01 0 0.10 0.00 0.08 0.02 0.00 99.80 16:16:01 1 0.05 0.00 0.02 0.03 0.00 99.90 16:16:01 2 0.81 0.00 0.20 3.03 0.02 95.94 16:16:01 3 0.13 0.00 0.08 0.40 0.00 99.38 16:17:01 all 0.07 0.00 0.08 0.04 0.01 99.80 16:17:01 0 0.12 0.00 0.23 0.00 0.02 99.63 16:17:01 1 0.02 0.00 0.03 0.00 0.00 99.95 16:17:01 2 0.02 0.00 0.02 0.12 0.00 99.85 16:17:01 3 0.12 0.00 0.03 0.05 0.02 99.78 16:18:01 all 39.85 0.00 1.65 1.00 0.08 57.42 16:18:01 0 37.13 0.00 1.88 0.89 0.08 60.02 16:18:01 1 40.91 0.00 1.25 0.28 0.08 57.47 16:18:01 2 41.48 0.00 1.79 1.27 0.10 55.35 16:18:01 3 39.87 0.00 1.65 1.55 0.07 56.86 16:19:01 all 68.98 0.00 3.20 0.73 0.15 26.94 16:19:01 0 69.71 0.00 2.61 0.72 0.15 26.81 16:19:01 1 69.74 0.00 3.33 0.25 0.15 26.52 16:19:01 2 64.96 0.00 2.86 0.92 0.15 31.11 16:19:01 3 71.51 0.00 4.00 1.02 0.15 23.31 16:20:01 all 58.13 0.00 2.46 6.10 0.14 33.17 16:20:01 0 62.69 0.00 1.85 1.93 0.12 33.41 16:20:01 1 59.08 0.00 3.24 15.38 0.17 22.14 16:20:01 2 56.24 0.00 2.65 6.04 0.13 34.94 16:20:01 3 54.50 0.00 2.11 1.07 0.13 42.19 16:21:01 all 30.88 0.00 1.82 0.32 0.07 66.91 16:21:01 0 32.87 0.00 1.81 0.13 0.08 65.10 16:21:01 1 26.11 0.00 1.14 0.03 0.05 72.67 16:21:01 2 32.27 0.00 1.61 0.23 0.07 65.82 16:21:01 3 32.27 0.00 2.75 0.87 0.08 64.03 16:22:01 all 56.55 0.00 3.02 1.17 0.11 39.15 16:22:01 0 57.93 0.00 2.16 0.10 0.12 39.70 16:22:01 1 58.74 0.00 4.51 0.87 0.12 35.77 16:22:01 2 51.55 0.00 2.82 2.60 0.10 42.93 16:22:01 3 57.99 0.00 2.61 1.11 0.10 38.19 16:23:01 all 75.49 0.00 2.43 0.35 0.15 21.59 16:23:01 0 72.91 0.00 2.71 0.12 0.13 24.13 16:23:01 1 76.08 0.00 2.24 0.02 0.15 21.52 16:23:01 2 79.00 0.00 2.21 0.03 0.15 18.60 16:23:01 3 73.97 0.00 2.56 1.24 0.15 22.07 16:24:01 all 44.61 0.00 2.41 0.49 0.12 52.37 16:24:01 0 45.72 0.00 2.29 0.22 0.12 51.65 16:24:01 1 41.07 0.00 2.22 0.38 0.12 56.21 16:24:01 2 44.57 0.00 2.66 0.60 0.12 52.05 16:24:01 3 47.08 0.00 2.46 0.75 0.13 49.56 16:25:01 all 53.58 0.00 1.91 0.18 0.12 44.22 16:25:01 0 41.48 0.00 2.12 0.08 0.10 56.21 16:25:01 1 51.44 0.00 1.86 0.03 0.12 46.55 16:25:01 2 61.70 0.00 1.77 0.57 0.12 35.85 16:25:01 3 59.80 0.00 1.89 0.02 0.13 38.16 16:25:01 CPU %user %nice %system %iowait %steal %idle 16:26:01 all 14.84 0.00 1.11 0.89 0.05 83.11 16:26:01 0 7.12 0.00 1.01 0.03 0.03 91.81 16:26:01 1 21.04 0.00 1.29 0.07 0.05 77.56 16:26:01 2 13.13 0.00 1.32 3.40 0.05 82.10 16:26:01 3 18.15 0.00 0.84 0.07 0.05 80.90 Average: all 38.57 0.70 2.25 1.25 0.09 57.14 Average: 0 36.62 0.67 2.10 0.69 0.09 59.84 Average: 1 39.61 0.78 2.40 1.65 0.09 55.47 Average: 2 37.75 0.78 2.25 1.84 0.09 57.29 Average: 3 40.30 0.56 2.26 0.83 0.09 55.95