---> uname -a: Linux prd-ubuntu20-04-docker-8c-8g-36319 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: 2800.000 BogoMIPS: 5600.00 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 27G 129G 18% / tmpfs 64M 0 64M 0% /dev tmpfs 16G 0 16G 0% /sys/fs/cgroup shm 64M 0 64M 0% /dev/shm /dev/vda1 155G 27G 129G 18% /facter-os ---> sar -b -r -n DEV: Linux 5.4.0-126-generic (prd-ubuntu20-04-docker-8c-8g-36319) 01/08/25 _x86_64_ (8 CPU) 03:12:12 LINUX RESTART (8 CPU) 03:13:02 tps rtps wtps dtps bread/s bwrtn/s bdscd/s 03:14:01 204.59 10.90 193.70 0.00 1706.83 75682.49 0.00 03:15:01 56.49 0.20 56.29 0.00 28.66 26970.30 0.00 03:16:01 32.81 0.05 32.76 0.00 0.40 19314.00 0.00 03:17:01 42.84 0.13 42.71 0.00 6.40 36294.75 0.00 03:18:01 674.73 13.48 661.25 0.00 4460.89 227531.79 0.00 03:19:01 652.34 7.88 644.46 0.00 71.05 212567.51 0.00 03:20:01 245.08 0.07 245.02 0.00 0.53 70184.87 0.00 03:21:01 442.37 0.02 442.36 0.00 0.13 148837.18 0.00 Average: 294.18 4.08 290.10 0.00 783.14 102256.55 0.00 03:13:02 kbmemfree kbavail kbmemused %memused kbbuffers kbcached kbcommit %commit kbactive kbinact kbdirty 03:14:01 27627356 31505688 800348 2.43 124488 3912448 1868380 5.51 1293600 3447820 108440 03:15:01 26973792 31340968 956940 2.91 128980 4362452 2162868 6.37 1991476 3363668 436316 03:16:01 27007712 31388720 906784 2.76 133188 4345460 2199940 6.48 1469504 3823652 358064 03:17:01 27667236 31476536 825628 2.51 136068 3834108 2034296 6.00 1369692 3329368 291268 03:18:01 19483320 30962876 1265800 3.85 252908 10948372 3875996 11.42 2871564 9480476 973636 03:19:01 11898640 29557332 2620248 7.97 396956 16506900 8503920 25.06 5023584 14368972 688844 03:20:01 7956240 28324632 3848288 11.70 412008 19072768 10567356 31.14 7514824 15681260 1299512 03:21:01 8129356 30388044 1810360 5.51 422768 20932992 4910684 14.47 5824188 17227864 8624 Average: 19592956 30618100 1629300 4.95 250920 10489438 4515430 13.31 3419804 8840385 520588 03:13:02 IFACE rxpck/s txpck/s rxkB/s txkB/s rxcmp/s txcmp/s rxmcst/s %ifutil 03:14:01 lo 4.20 4.20 0.42 0.42 0.00 0.00 0.00 0.00 03:14:01 ens3 1149.91 981.90 9991.86 103.86 0.00 0.00 0.00 0.00 03:14:01 docker0 844.87 928.59 61.99 4990.92 0.00 0.00 0.00 0.00 03:15:01 lo 0.20 0.20 0.01 0.01 0.00 0.00 0.00 0.00 03:15:01 ens3 39.13 25.51 36.34 16.36 0.00 0.00 0.00 0.00 03:15:01 docker0 0.08 0.15 0.01 0.01 0.00 0.00 0.00 0.00 03:15:01 vethe6e9a70 0.08 0.27 0.01 0.02 0.00 0.00 0.00 0.00 03:16:01 lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 03:16:01 ens3 26.46 18.73 20.83 11.98 0.00 0.00 0.00 0.00 03:16:01 docker0 0.88 0.88 0.07 0.08 0.00 0.00 0.00 0.00 03:16:01 vethe6e9a70 0.88 0.90 0.08 0.08 0.00 0.00 0.00 0.00 03:17:01 lo 1.00 1.00 0.09 0.09 0.00 0.00 0.00 0.00 03:17:01 ens3 95.37 54.46 2214.22 16.74 0.00 0.00 0.00 0.00 03:17:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 03:18:01 veth733b078 44.80 77.64 4.44 417.13 0.00 0.00 0.00 0.03 03:18:01 lo 0.80 0.80 0.10 0.10 0.00 0.00 0.00 0.00 03:18:01 veth67b868d 40.68 72.78 4.14 408.25 0.00 0.00 0.00 0.03 03:18:01 ens3 836.70 483.10 8390.89 196.40 0.00 0.00 0.00 0.00 03:18:01 veth5164c3a 45.23 75.26 4.46 411.67 0.00 0.00 0.00 0.03 03:18:01 docker0 348.29 606.80 27.84 4663.41 0.00 0.00 0.00 0.00 03:18:01 veth239bb38 44.75 71.49 4.42 416.27 0.00 0.00 0.00 0.03 03:18:01 veth0ded761 0.63 1.40 0.06 0.27 0.00 0.00 0.00 0.00 03:18:01 veth9594d3f 43.75 73.10 4.37 411.71 0.00 0.00 0.00 0.03 03:18:01 veth5ccdc86 41.19 71.20 4.21 412.23 0.00 0.00 0.00 0.03 03:19:01 veth02e6271 0.00 0.13 0.00 0.01 0.00 0.00 0.00 0.00 03:19:01 vethccc2e33 0.00 0.13 0.00 0.01 0.00 0.00 0.00 0.00 03:19:01 veth8dff7a2 0.00 0.13 0.00 0.01 0.00 0.00 0.00 0.00 03:19:01 veth293fd2b 0.00 0.13 0.00 0.01 0.00 0.00 0.00 0.00 03:19:01 vethb27c2f8 0.00 0.13 0.00 0.01 0.00 0.00 0.00 0.00 03:19:01 lo 0.27 0.27 0.02 0.02 0.00 0.00 0.00 0.00 03:19:01 vethc52d881 0.00 0.13 0.00 0.01 0.00 0.00 0.00 0.00 03:19:01 veth37b4d13 0.00 0.13 0.00 0.01 0.00 0.00 0.00 0.00 03:19:01 vethc75a96d 0.00 0.13 0.00 0.01 0.00 0.00 0.00 0.00 03:19:01 ens3 407.98 208.35 4913.94 27.68 0.00 0.00 0.00 0.00 03:19:01 docker0 198.72 393.08 18.73 4899.14 0.00 0.00 0.00 0.00 03:19:01 veth417577a 0.00 0.13 0.00 0.01 0.00 0.00 0.00 0.00 03:19:01 veth83181f9 0.00 0.13 0.00 0.01 0.00 0.00 0.00 0.00 03:19:01 veth0ded761 0.15 0.15 0.01 0.01 0.00 0.00 0.00 0.00 03:19:01 veth603c52c 0.00 0.13 0.00 0.01 0.00 0.00 0.00 0.00 03:19:01 veth5c57400 0.00 0.13 0.00 0.01 0.00 0.00 0.00 0.00 03:20:01 veth02e6271 0.00 0.03 0.00 0.00 0.00 0.00 0.00 0.00 03:20:01 vethccc2e33 0.00 0.03 0.00 0.00 0.00 0.00 0.00 0.00 03:20:01 veth8dff7a2 0.00 0.03 0.00 0.00 0.00 0.00 0.00 0.00 03:20:01 veth293fd2b 0.00 0.03 0.00 0.00 0.00 0.00 0.00 0.00 03:20:01 vethb27c2f8 0.00 0.03 0.00 0.00 0.00 0.00 0.00 0.00 03:20:01 lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 03:20:01 vethc52d881 0.00 0.03 0.00 0.00 0.00 0.00 0.00 0.00 03:20:01 veth37b4d13 0.00 0.03 0.00 0.00 0.00 0.00 0.00 0.00 03:20:01 vethc75a96d 0.00 0.03 0.00 0.00 0.00 0.00 0.00 0.00 03:20:01 ens3 3.08 1.82 2.51 1.36 0.00 0.00 0.00 0.00 03:20:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 03:20:01 veth417577a 0.00 0.03 0.00 0.00 0.00 0.00 0.00 0.00 03:20:01 veth83181f9 0.00 0.03 0.00 0.00 0.00 0.00 0.00 0.00 03:20:01 veth0ded761 0.00 0.02 0.00 0.00 0.00 0.00 0.00 0.00 03:20:01 veth603c52c 0.00 0.03 0.00 0.00 0.00 0.00 0.00 0.00 03:20:01 veth5c57400 0.00 0.03 0.00 0.00 0.00 0.00 0.00 0.00 03:21:01 veth37d2c16 0.17 0.00 0.01 0.00 0.00 0.00 0.00 0.00 03:21:01 veth02e6271 0.00 0.02 0.00 0.00 0.00 0.00 0.00 0.00 03:21:01 vethd3f7282 0.18 0.00 0.01 0.00 0.00 0.00 0.00 0.00 03:21:01 vethccc2e33 0.00 0.02 0.00 0.00 0.00 0.00 0.00 0.00 03:21:01 veth8dff7a2 0.00 0.02 0.00 0.00 0.00 0.00 0.00 0.00 03:21:01 veth293fd2b 0.00 0.02 0.00 0.00 0.00 0.00 0.00 0.00 03:21:01 vethb27c2f8 0.00 0.02 0.00 0.00 0.00 0.00 0.00 0.00 03:21:01 lo 0.20 0.20 0.01 0.01 0.00 0.00 0.00 0.00 03:21:01 veth37b4d13 0.00 0.02 0.00 0.00 0.00 0.00 0.00 0.00 03:21:01 vethc75a96d 0.00 0.02 0.00 0.00 0.00 0.00 0.00 0.00 03:21:01 ens3 5.60 3.65 4.55 2.50 0.00 0.00 0.00 0.00 03:21:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 03:21:01 veth83181f9 0.00 0.02 0.00 0.00 0.00 0.00 0.00 0.00 03:21:01 veth0ded761 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 03:21:01 veth603c52c 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 03:21:01 veth5c57400 0.00 0.02 0.00 0.00 0.00 0.00 0.00 0.00 03:21:01 veth218da28 0.18 0.00 0.01 0.00 0.00 0.00 0.00 0.00 Average: veth37d2c16 0.02 0.00 0.00 0.00 0.00 0.00 0.00 0.00 Average: veth02e6271 0.00 0.02 0.00 0.00 0.00 0.00 0.00 0.00 Average: vethd3f7282 0.02 0.00 0.00 0.00 0.00 0.00 0.00 0.00 Average: vethccc2e33 0.00 0.02 0.00 0.00 0.00 0.00 0.00 0.00 Average: veth8dff7a2 0.00 0.02 0.00 0.00 0.00 0.00 0.00 0.00 Average: veth293fd2b 0.00 0.02 0.00 0.00 0.00 0.00 0.00 0.00 Average: vethb27c2f8 0.00 0.02 0.00 0.00 0.00 0.00 0.00 0.00 Average: lo 0.83 0.83 0.08 0.08 0.00 0.00 0.00 0.00 Average: veth37b4d13 0.00 0.02 0.00 0.00 0.00 0.00 0.00 0.00 Average: vethc75a96d 0.00 0.02 0.00 0.00 0.00 0.00 0.00 0.00 Average: ens3 318.88 220.64 3183.53 47.02 0.00 0.00 0.00 0.00 Average: docker0 172.73 239.81 13.48 1813.02 0.00 0.00 0.00 0.00 Average: veth83181f9 0.00 0.02 0.00 0.00 0.00 0.00 0.00 0.00 Average: veth0ded761 0.10 0.20 0.01 0.04 0.00 0.00 0.00 0.00 Average: veth603c52c 0.00 0.02 0.00 0.00 0.00 0.00 0.00 0.00 Average: veth5c57400 0.00 0.02 0.00 0.00 0.00 0.00 0.00 0.00 Average: veth218da28 0.02 0.00 0.00 0.00 0.00 0.00 0.00 0.00 ---> sar -P ALL: Linux 5.4.0-126-generic (prd-ubuntu20-04-docker-8c-8g-36319) 01/08/25 _x86_64_ (8 CPU) 03:12:12 LINUX RESTART (8 CPU) 03:13:02 CPU %user %nice %system %iowait %steal %idle 03:14:01 all 9.47 0.00 4.52 3.39 0.07 82.55 03:14:01 0 8.39 0.00 3.60 0.58 0.05 87.37 03:14:01 1 12.72 0.00 5.00 1.63 0.05 80.60 03:14:01 2 10.04 0.00 5.45 15.95 0.10 68.46 03:14:01 3 9.36 0.00 4.81 2.83 0.09 82.92 03:14:01 4 8.49 0.00 4.59 1.03 0.07 85.82 03:14:01 5 7.83 0.00 3.96 3.62 0.07 84.52 03:14:01 6 8.40 0.00 4.60 1.14 0.07 85.80 03:14:01 7 10.55 0.00 4.18 0.46 0.05 84.76 03:15:01 all 38.82 0.00 6.45 1.58 0.09 53.07 03:15:01 0 40.24 0.00 7.32 0.37 0.10 51.97 03:15:01 1 34.71 0.00 6.75 0.17 0.08 58.28 03:15:01 2 37.41 0.00 6.76 1.80 0.10 53.93 03:15:01 3 42.61 0.00 6.06 0.25 0.10 50.97 03:15:01 4 39.16 0.00 5.64 0.29 0.08 54.82 03:15:01 5 36.83 0.00 6.49 0.42 0.08 56.16 03:15:01 6 40.85 0.00 5.98 1.31 0.08 51.77 03:15:01 7 38.71 0.00 6.59 7.99 0.08 46.63 03:16:01 all 53.24 0.00 6.59 0.70 0.08 39.39 03:16:01 0 53.56 0.00 6.53 0.17 0.08 39.66 03:16:01 1 55.31 0.00 7.27 0.00 0.10 37.32 03:16:01 2 53.04 0.00 6.07 0.18 0.07 40.64 03:16:01 3 53.57 0.00 6.58 0.03 0.07 39.75 03:16:01 4 52.70 0.00 7.19 0.15 0.08 39.88 03:16:01 5 52.29 0.00 6.94 0.03 0.08 40.65 03:16:01 6 54.19 0.00 6.29 0.32 0.08 39.12 03:16:01 7 51.25 0.00 5.87 4.70 0.10 38.08 03:17:01 all 36.23 0.00 7.47 1.84 0.09 54.36 03:17:01 0 34.84 0.00 7.66 0.47 0.08 56.94 03:17:01 1 38.52 0.00 7.31 0.20 0.08 53.88 03:17:01 2 37.24 0.00 8.60 8.64 0.13 45.39 03:17:01 3 36.19 0.00 7.59 1.15 0.08 54.99 03:17:01 4 37.72 0.00 6.98 0.03 0.10 55.16 03:17:01 5 37.06 0.00 7.62 0.62 0.08 54.61 03:17:01 6 36.15 0.00 7.77 1.62 0.08 54.37 03:17:01 7 32.07 0.00 6.25 2.03 0.08 59.57 03:18:01 all 24.49 0.00 10.47 19.46 0.14 45.44 03:18:01 0 25.87 0.00 10.08 20.00 0.15 43.90 03:18:01 1 27.66 0.00 11.07 15.88 0.12 45.28 03:18:01 2 25.30 0.00 10.15 14.93 0.12 49.50 03:18:01 3 25.11 0.00 11.66 18.16 0.17 44.90 03:18:01 4 21.70 0.00 10.11 29.84 0.22 38.13 03:18:01 5 24.91 0.00 10.85 9.20 0.08 54.96 03:18:01 6 24.54 0.00 11.10 17.93 0.14 46.29 03:18:01 7 20.79 0.00 8.72 30.04 0.10 40.35 03:19:01 all 30.57 0.00 7.84 17.35 0.10 44.12 03:19:01 0 31.86 0.00 9.15 30.97 0.12 27.90 03:19:01 1 29.78 0.00 7.16 19.28 0.10 43.68 03:19:01 2 32.28 0.00 7.82 24.63 0.12 35.16 03:19:01 3 30.05 0.00 6.90 6.57 0.08 56.40 03:19:01 4 29.13 0.00 7.47 6.13 0.08 57.19 03:19:01 5 30.10 0.00 8.63 29.47 0.12 31.68 03:19:01 6 31.88 0.00 7.91 14.43 0.12 45.66 03:19:01 7 29.52 0.00 7.72 7.53 0.08 55.15 03:20:01 all 88.70 0.00 11.15 0.00 0.15 0.00 03:20:01 0 89.74 0.00 10.15 0.00 0.12 0.00 03:20:01 1 88.15 0.00 11.69 0.00 0.15 0.00 03:20:01 2 88.94 0.00 10.92 0.00 0.13 0.00 03:20:01 3 87.82 0.00 12.04 0.00 0.13 0.00 03:20:01 4 88.67 0.00 11.11 0.00 0.22 0.00 03:20:01 5 89.54 0.00 10.32 0.00 0.13 0.00 03:20:01 6 88.56 0.00 11.25 0.00 0.19 0.00 03:20:01 7 88.15 0.00 11.72 0.00 0.13 0.00 03:21:01 all 87.77 0.00 11.94 0.03 0.23 0.03 03:21:01 0 87.96 0.00 11.77 0.00 0.27 0.00 03:21:01 1 86.77 0.00 12.98 0.02 0.20 0.03 03:21:01 2 86.70 0.00 13.10 0.00 0.20 0.00 03:21:01 3 87.89 0.00 11.76 0.14 0.22 0.00 03:21:01 4 88.84 0.00 10.69 0.05 0.29 0.12 03:21:01 5 87.79 0.00 11.90 0.00 0.28 0.03 03:21:01 6 88.54 0.00 11.22 0.00 0.24 0.00 03:21:01 7 87.72 0.00 12.05 0.03 0.17 0.03 Average: all 46.27 0.00 8.31 5.52 0.12 39.78 Average: 0 46.64 0.00 8.28 6.54 0.12 38.41 Average: 1 46.75 0.00 8.66 4.63 0.11 39.85 Average: 2 46.58 0.00 8.62 8.22 0.12 36.46 Average: 3 46.77 0.00 8.43 3.61 0.12 41.07 Average: 4 45.79 0.00 7.96 4.63 0.14 41.47 Average: 5 45.84 0.00 8.34 5.41 0.12 40.29 Average: 6 46.74 0.00 8.26 4.57 0.12 40.30 Average: 7 45.03 0.00 7.90 6.56 0.10 40.41