---> uname -a: Linux prd-ubuntu20-04-docker-8c-8g-22910 5.4.0-126-generic #142-Ubuntu SMP Fri Aug 26 12:12:57 UTC 2022 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 Itlb multihit: Not affected Vulnerability L1tf: Not affected Vulnerability Mds: Not affected Vulnerability Meltdown: Not affected Vulnerability Mmio stale data: Not affected 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 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 xsaves clzero xsaveerptr wbnoinvd arat npt nrip_save umip rdpid arch_capabilities ---> nproc: 8 ---> df -h: Filesystem Size Used Avail Use% Mounted on overlay 155G 31G 125G 20% / tmpfs 64M 0 64M 0% /dev tmpfs 16G 0 16G 0% /sys/fs/cgroup shm 64M 0 64M 0% /dev/shm /dev/vda1 155G 31G 125G 20% /facter-os ---> sar -b -r -n DEV: Linux 5.4.0-126-generic (prd-ubuntu20-04-docker-8c-8g-22910) 10/16/24 _x86_64_ (8 CPU) 05:41:23 LINUX RESTART (8 CPU) 05:42:01 tps rtps wtps dtps bread/s bwrtn/s bdscd/s 05:43:01 398.58 11.38 387.20 0.00 1770.24 66893.38 0.00 05:44:01 79.07 0.05 79.02 0.00 10.26 37341.78 0.00 05:45:01 31.84 0.03 31.81 0.00 0.27 22336.03 0.00 05:46:01 189.15 0.43 188.72 0.00 34.93 73215.66 0.00 05:47:01 1284.34 26.46 1257.87 0.00 5565.87 494828.86 0.00 05:48:01 210.76 0.03 210.73 0.00 0.27 56297.05 0.00 05:49:01 311.00 0.03 310.96 0.00 0.27 99560.87 0.00 05:50:01 684.49 0.37 684.12 0.00 21.06 113725.98 0.00 Average: 398.65 4.85 393.80 0.00 925.36 120522.28 0.00 05:42:01 kbmemfree kbavail kbmemused %memused kbbuffers kbcached kbcommit %commit kbactive kbinact kbdirty 05:43:01 27742724 31494908 812004 2.47 119652 3801944 2056376 6.06 1297348 3339300 343696 05:44:01 26827516 31325804 971032 2.95 130832 4482992 2398436 7.07 2086192 3402556 637028 05:45:01 26967488 31437388 858124 2.61 134748 4419784 2210816 6.52 1462996 3855204 468104 05:46:01 26102156 30941192 1343440 4.09 147996 4796808 4493148 13.24 1944640 4233764 327184 05:47:01 8894832 28769504 3423300 10.41 358428 18690140 8461400 24.94 5650268 16693116 237356 05:48:01 4836464 27585600 4600492 13.99 376996 21403760 11307640 33.32 8161364 18078780 1398744 05:49:01 3968192 29289204 2915236 8.87 389480 23909224 7982536 23.53 7389044 19688972 1633052 05:50:01 6698020 31362200 901400 2.74 401100 23412744 2627796 7.74 3521428 21077916 284616 Average: 16504674 30275725 1978128 6.02 257404 13114674 5192268 15.30 3939160 11296201 666222 05:42:01 IFACE rxpck/s txpck/s rxkB/s txkB/s rxcmp/s txcmp/s rxmcst/s %ifutil 05:43:01 lo 4.93 4.93 0.48 0.48 0.00 0.00 0.00 0.00 05:43:01 ens3 1084.95 1005.12 9897.26 121.11 0.00 0.00 0.00 0.00 05:43:01 docker0 843.43 842.54 62.17 4947.77 0.00 0.00 0.00 0.00 05:44:01 lo 0.20 0.20 0.01 0.01 0.00 0.00 0.00 0.00 05:44:01 ens3 40.06 26.46 36.40 16.60 0.00 0.00 0.00 0.00 05:44:01 docker0 0.08 0.15 0.01 0.02 0.00 0.00 0.00 0.00 05:44:01 veth4853f29 0.08 0.27 0.01 0.03 0.00 0.00 0.00 0.00 05:45:01 lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 05:45:01 ens3 26.78 17.38 21.04 11.82 0.00 0.00 0.00 0.00 05:45:01 docker0 1.35 1.35 0.10 0.12 0.00 0.00 0.00 0.00 05:45:01 veth4853f29 1.35 1.37 0.12 0.12 0.00 0.00 0.00 0.00 05:46:01 veth4ca5c10 0.33 0.42 0.03 0.13 0.00 0.00 0.00 0.00 05:46:01 vethbdf25c6 1.88 2.40 0.14 38.04 0.00 0.00 0.00 0.00 05:46:01 lo 1.53 1.53 0.15 0.15 0.00 0.00 0.00 0.00 05:46:01 ens3 145.58 76.35 3134.73 22.78 0.00 0.00 0.00 0.00 05:46:01 veth1a15f54 0.00 0.02 0.00 0.00 0.00 0.00 0.00 0.00 05:46:01 docker0 3.28 4.83 0.21 76.20 0.00 0.00 0.00 0.00 05:46:01 veth8c0d981 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 05:46:01 veth0affadd 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 05:46:01 veth21e1536 0.00 0.03 0.00 0.00 0.00 0.00 0.00 0.00 05:46:01 veth1434600 1.07 2.22 0.08 38.03 0.00 0.00 0.00 0.00 05:46:01 veth4d83098 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 05:46:01 vethf095a2d 0.00 0.02 0.00 0.00 0.00 0.00 0.00 0.00 05:46:01 veth8d4119e 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 05:46:01 veth749fcb3 0.00 0.02 0.00 0.00 0.00 0.00 0.00 0.00 05:47:01 veth5910d5c 0.00 0.13 0.00 0.01 0.00 0.00 0.00 0.00 05:47:01 veth4ca5c10 0.05 1.60 0.00 0.07 0.00 0.00 0.00 0.00 05:47:01 lo 0.47 0.47 0.05 0.05 0.00 0.00 0.00 0.00 05:47:01 veth6445528 0.00 0.13 0.00 0.01 0.00 0.00 0.00 0.00 05:47:01 vethc3c6126 0.00 0.13 0.00 0.01 0.00 0.00 0.00 0.00 05:47:01 ens3 991.55 611.00 9663.28 210.63 0.00 0.00 0.00 0.00 05:47:01 docker0 513.55 817.71 42.21 7556.07 0.00 0.00 0.00 0.00 05:47:01 veth1137b13 0.00 0.12 0.00 0.01 0.00 0.00 0.00 0.00 05:47:01 veth868e5bf 0.00 0.12 0.00 0.01 0.00 0.00 0.00 0.00 05:47:01 vethcc785f7 0.00 0.13 0.00 0.01 0.00 0.00 0.00 0.00 05:47:01 veth863a912 0.00 0.13 0.00 0.01 0.00 0.00 0.00 0.00 05:47:01 veth9e50caa 0.00 0.12 0.00 0.01 0.00 0.00 0.00 0.00 05:47:01 veth969a5cc 0.00 0.13 0.00 0.01 0.00 0.00 0.00 0.00 05:47:01 veth09b664f 0.00 0.13 0.00 0.01 0.00 0.00 0.00 0.00 05:47:01 vethac0072f 0.00 0.13 0.00 0.01 0.00 0.00 0.00 0.00 05:47:01 vethba8516a 0.00 0.13 0.00 0.01 0.00 0.00 0.00 0.00 05:47:01 veth2aa1595 0.00 0.13 0.00 0.01 0.00 0.00 0.00 0.00 05:48:01 veth5910d5c 0.00 0.03 0.00 0.00 0.00 0.00 0.00 0.00 05:48:01 veth4ca5c10 0.12 0.10 0.01 0.01 0.00 0.00 0.00 0.00 05:48:01 lo 0.20 0.20 0.01 0.01 0.00 0.00 0.00 0.00 05:48:01 veth6445528 0.00 0.03 0.00 0.00 0.00 0.00 0.00 0.00 05:48:01 vethc3c6126 0.00 0.03 0.00 0.00 0.00 0.00 0.00 0.00 05:48:01 ens3 3.95 3.03 3.02 1.76 0.00 0.00 0.00 0.00 05:48:01 docker0 0.12 0.08 0.00 0.00 0.00 0.00 0.00 0.00 05:48:01 veth1137b13 0.00 0.05 0.00 0.00 0.00 0.00 0.00 0.00 05:48:01 veth868e5bf 0.00 0.05 0.00 0.00 0.00 0.00 0.00 0.00 05:48:01 vethcc785f7 0.00 0.03 0.00 0.00 0.00 0.00 0.00 0.00 05:48:01 veth863a912 0.00 0.03 0.00 0.00 0.00 0.00 0.00 0.00 05:48:01 veth9e50caa 0.00 0.05 0.00 0.00 0.00 0.00 0.00 0.00 05:48:01 veth969a5cc 0.00 0.03 0.00 0.00 0.00 0.00 0.00 0.00 05:48:01 veth09b664f 0.00 0.03 0.00 0.00 0.00 0.00 0.00 0.00 05:48:01 vethac0072f 0.00 0.03 0.00 0.00 0.00 0.00 0.00 0.00 05:48:01 vethba8516a 0.00 0.03 0.00 0.00 0.00 0.00 0.00 0.00 05:48:01 veth2aa1595 0.00 0.03 0.00 0.00 0.00 0.00 0.00 0.00 05:49:01 veth5910d5c 0.00 0.02 0.00 0.00 0.00 0.00 0.00 0.00 05:49:01 veth4ca5c10 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 05:49:01 lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 05:49:01 veth6445528 0.00 0.02 0.00 0.00 0.00 0.00 0.00 0.00 05:49:01 vethc3c6126 0.00 0.02 0.00 0.00 0.00 0.00 0.00 0.00 05:49:01 ens3 5.52 3.63 4.58 2.50 0.00 0.00 0.00 0.00 05:49:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 05:49:01 veth1137b13 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 05:49:01 veth868e5bf 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 05:49:01 vethcc785f7 0.00 0.02 0.00 0.00 0.00 0.00 0.00 0.00 05:49:01 veth863a912 0.00 0.02 0.00 0.00 0.00 0.00 0.00 0.00 05:49:01 veth9e50caa 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 05:49:01 veth969a5cc 0.00 0.02 0.00 0.00 0.00 0.00 0.00 0.00 05:49:01 veth09b664f 0.00 0.02 0.00 0.00 0.00 0.00 0.00 0.00 05:49:01 vethac0072f 0.00 0.02 0.00 0.00 0.00 0.00 0.00 0.00 05:49:01 vethba8516a 0.00 0.02 0.00 0.00 0.00 0.00 0.00 0.00 05:49:01 veth2aa1595 0.00 0.02 0.00 0.00 0.00 0.00 0.00 0.00 05:50:01 lo 1.27 1.27 0.12 0.12 0.00 0.00 0.00 0.00 05:50:01 ens3 102.10 62.06 2531.46 16.43 0.00 0.00 0.00 0.00 05:50:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 Average: lo 1.07 1.07 0.10 0.10 0.00 0.00 0.00 0.00 Average: ens3 300.05 225.62 3161.34 50.45 0.00 0.00 0.00 0.00 Average: docker0 170.22 208.33 13.09 1572.46 0.00 0.00 0.00 0.00 ---> sar -P ALL: Linux 5.4.0-126-generic (prd-ubuntu20-04-docker-8c-8g-22910) 10/16/24 _x86_64_ (8 CPU) 05:41:23 LINUX RESTART (8 CPU) 05:42:01 CPU %user %nice %system %iowait %steal %idle 05:43:01 all 9.60 0.00 4.10 1.80 0.06 84.44 05:43:01 0 10.33 0.00 3.81 2.93 0.07 82.87 05:43:01 1 8.88 0.00 4.56 0.37 0.05 86.14 05:43:01 2 8.83 0.00 3.87 0.03 0.07 87.20 05:43:01 3 8.68 0.00 4.13 0.20 0.05 86.94 05:43:01 4 7.46 0.00 3.25 0.47 0.05 88.77 05:43:01 5 9.72 0.00 4.64 4.52 0.07 81.05 05:43:01 6 13.96 0.00 4.28 0.81 0.07 80.88 05:43:01 7 8.92 0.00 4.25 5.08 0.08 81.67 05:44:01 all 38.38 0.00 5.91 0.54 0.09 55.07 05:44:01 0 36.27 0.00 6.40 3.10 0.10 54.13 05:44:01 1 38.87 0.00 5.98 0.03 0.08 55.04 05:44:01 2 38.83 0.00 5.75 0.96 0.10 54.37 05:44:01 3 38.28 0.00 5.26 0.02 0.08 56.36 05:44:01 4 40.25 0.00 6.45 0.17 0.10 53.03 05:44:01 5 40.14 0.00 6.38 0.02 0.10 53.36 05:44:01 6 37.21 0.00 5.20 0.03 0.10 57.46 05:44:01 7 37.24 0.00 5.87 0.02 0.08 56.79 05:45:01 all 50.54 0.00 6.26 0.19 0.09 42.92 05:45:01 0 50.38 0.00 6.41 0.05 0.08 43.08 05:45:01 1 50.62 0.00 6.41 0.02 0.10 42.85 05:45:01 2 50.57 0.00 6.35 1.34 0.08 41.66 05:45:01 3 52.53 0.00 6.33 0.00 0.10 41.04 05:45:01 4 50.82 0.00 6.34 0.05 0.08 42.70 05:45:01 5 48.99 0.00 6.01 0.03 0.10 44.87 05:45:01 6 49.46 0.00 6.31 0.00 0.08 44.15 05:45:01 7 50.97 0.00 5.89 0.00 0.10 43.03 05:46:01 all 34.01 0.00 6.36 0.64 0.08 58.91 05:46:01 0 34.58 0.00 6.74 0.54 0.08 58.06 05:46:01 1 33.40 0.00 6.11 0.84 0.07 59.59 05:46:01 2 35.09 0.00 6.54 0.20 0.08 58.09 05:46:01 3 34.00 0.00 6.65 0.39 0.08 58.89 05:46:01 4 34.31 0.00 6.09 0.42 0.08 59.09 05:46:01 5 31.74 0.00 5.92 0.29 0.07 61.98 05:46:01 6 32.53 0.00 6.41 2.37 0.08 58.60 05:46:01 7 36.43 0.00 6.43 0.12 0.08 56.94 05:47:01 all 44.70 0.00 13.50 7.74 0.13 33.93 05:47:01 0 43.78 0.00 14.20 7.62 0.14 34.27 05:47:01 1 44.59 0.00 13.37 6.52 0.14 35.38 05:47:01 2 46.65 0.00 12.51 8.07 0.12 32.65 05:47:01 3 44.24 0.00 13.58 11.28 0.12 30.79 05:47:01 4 42.78 0.00 13.90 5.15 0.13 38.04 05:47:01 5 46.02 0.00 12.54 4.90 0.14 36.40 05:47:01 6 45.72 0.00 12.66 7.00 0.12 34.50 05:47:01 7 43.80 0.00 15.25 11.40 0.15 29.40 05:48:01 all 89.02 0.00 10.84 0.00 0.14 0.00 05:48:01 0 88.14 0.00 11.71 0.00 0.15 0.00 05:48:01 1 89.69 0.00 10.18 0.00 0.13 0.00 05:48:01 2 89.43 0.00 10.42 0.00 0.15 0.00 05:48:01 3 89.60 0.00 10.25 0.00 0.15 0.00 05:48:01 4 87.77 0.00 12.09 0.00 0.13 0.00 05:48:01 5 89.94 0.00 9.93 0.00 0.13 0.00 05:48:01 6 88.47 0.00 11.37 0.00 0.15 0.00 05:48:01 7 89.09 0.00 10.76 0.00 0.15 0.00 05:49:01 all 88.23 0.00 11.51 0.00 0.26 0.00 05:49:01 0 87.28 0.00 12.46 0.00 0.26 0.00 05:49:01 1 88.92 0.00 10.87 0.00 0.21 0.00 05:49:01 2 87.94 0.00 11.80 0.00 0.27 0.00 05:49:01 3 87.81 0.00 11.92 0.00 0.27 0.00 05:49:01 4 89.07 0.00 10.67 0.00 0.26 0.00 05:49:01 5 87.94 0.00 11.76 0.00 0.30 0.00 05:49:01 6 88.01 0.00 11.71 0.00 0.28 0.00 05:49:01 7 88.82 0.00 10.97 0.00 0.20 0.00 05:50:01 all 37.91 0.00 6.97 7.51 0.16 47.45 05:50:01 0 36.66 0.00 7.82 27.47 0.14 27.91 05:50:01 1 39.06 0.00 6.77 8.31 0.29 45.57 05:50:01 2 38.76 0.00 6.90 5.68 0.12 48.55 05:50:01 3 37.33 0.00 6.63 3.60 0.26 52.17 05:50:01 4 38.95 0.00 6.42 2.59 0.12 51.92 05:50:01 5 37.19 0.00 7.58 4.78 0.12 50.33 05:50:01 6 36.45 0.00 7.47 6.11 0.12 49.85 05:50:01 7 38.83 0.00 6.16 1.62 0.12 53.27 Average: all 48.93 0.00 8.17 2.30 0.13 40.48 Average: 0 48.27 0.00 8.67 5.18 0.13 37.75 Average: 1 49.15 0.00 8.02 2.01 0.13 40.69 Average: 2 49.29 0.00 7.99 2.04 0.12 40.55 Average: 3 48.90 0.00 8.07 1.93 0.14 40.96 Average: 4 48.85 0.00 8.15 1.11 0.12 41.77 Average: 5 48.85 0.00 8.08 1.81 0.13 41.14 Average: 6 48.83 0.00 8.16 2.04 0.12 40.85 Average: 7 49.29 0.00 8.19 2.27 0.12 40.13