---> uname -a: Linux prd-ubuntu20-04-docker-8c-8g-15537 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 12G 144G 8% / tmpfs 64M 0 64M 0% /dev tmpfs 16G 0 16G 0% /sys/fs/cgroup shm 64M 0 64M 0% /dev/shm /dev/vda1 155G 12G 144G 8% /facter-os ---> sar -b -r -n DEV: Linux 5.4.0-126-generic (prd-ubuntu20-04-docker-8c-8g-15537) 05/16/23 _x86_64_ (8 CPU) 09:53:37 LINUX RESTART (8 CPU) 09:54:00 tps rtps wtps dtps bread/s bwrtn/s bdscd/s 09:55:01 102.95 37.70 65.25 0.00 4201.93 74341.26 0.00 09:56:01 172.16 1.48 170.68 0.00 21.99 63955.35 0.00 09:57:01 168.44 0.17 168.27 0.00 7.87 43082.42 0.00 09:58:01 1.82 0.00 1.82 0.00 0.00 21.21 0.00 09:59:01 28.16 11.25 16.91 0.00 3474.49 3756.97 0.00 10:00:01 4.13 0.00 4.13 0.00 0.00 56.92 0.00 10:01:01 1.00 0.00 1.00 0.00 0.00 10.93 0.00 10:02:01 0.93 0.00 0.93 0.00 0.00 11.60 0.00 10:03:01 1.03 0.00 1.03 0.00 0.00 11.86 0.00 10:04:01 1.48 0.00 1.48 0.00 0.00 25.20 0.00 10:05:01 2.83 1.67 1.17 0.00 37.99 15.33 0.00 10:06:01 1.02 0.00 1.02 0.00 0.00 12.53 0.00 10:07:01 0.93 0.00 0.93 0.00 0.00 11.60 0.00 Average: 37.54 4.06 33.48 0.00 600.31 14332.23 0.00 09:54:00 kbmemfree kbavail kbmemused %memused kbbuffers kbcached kbcommit %commit kbactive kbinact kbdirty 09:55:01 29192308 31607820 713540 2.17 72004 2626460 1835660 5.41 982172 2362028 500140 09:56:01 27965728 31339796 958604 2.92 146408 3409648 2030900 5.99 1408868 3038820 208476 09:57:01 27666340 31578228 720336 2.19 159380 3901908 1775312 5.23 1255516 3454392 324 09:58:01 27666152 31578092 719992 2.19 159408 3901908 1775312 5.23 1255604 3454392 172 09:59:01 27433548 31567748 721864 2.20 164708 4106340 1808120 5.33 1408296 3510400 1364 10:00:01 27436404 31570580 719312 2.19 164756 4106336 1825700 5.38 1407640 3510356 152 10:01:01 27436300 31570504 719328 2.19 164780 4106340 1825700 5.38 1406552 3510360 12 10:02:01 27437324 31571604 718208 2.18 164820 4106332 1825700 5.38 1405960 3510400 152 10:03:01 27437524 31571844 718132 2.18 164840 4106344 1825700 5.38 1406004 3510412 8 10:04:01 27436980 31571600 718440 2.18 164908 4106324 1825700 5.38 1406084 3510608 124 10:05:01 27431988 31568744 721132 2.19 164960 4107460 1825700 5.38 1412872 3510956 8 10:06:01 27431908 31568692 721072 2.19 164996 4107464 1825700 5.38 1412456 3510960 128 10:07:01 27432080 31568908 720808 2.19 165028 4107464 1825700 5.38 1412428 3510956 8 Average: 27646506 31556474 737751 2.24 155461 3907718 1833146 5.40 1352342 3377311 54698 09:54:00 IFACE rxpck/s txpck/s rxkB/s txkB/s rxcmp/s txcmp/s rxmcst/s %ifutil 09:55:01 ens3 610.82 374.58 6570.81 85.74 0.00 0.00 0.00 0.00 09:55:01 lo 6.49 6.49 0.63 0.63 0.00 0.00 0.00 0.00 09:55:01 docker0 3.88 3.13 0.41 43.09 0.00 0.00 0.00 0.00 09:56:01 ens3 332.76 189.45 1994.59 52.60 0.00 0.00 0.00 0.00 09:56:01 lo 0.20 0.20 0.01 0.01 0.00 0.00 0.00 0.00 09:56:01 veth69c0c5e 0.00 0.17 0.00 0.01 0.00 0.00 0.00 0.00 09:56:01 docker0 167.18 300.07 13.47 1963.69 0.00 0.00 0.00 0.00 09:57:01 ens3 122.45 79.32 2627.08 70.97 0.00 0.00 0.00 0.00 09:57:01 lo 1.87 1.87 0.18 0.18 0.00 0.00 0.00 0.00 09:57:01 docker0 2.82 6.37 0.18 85.50 0.00 0.00 0.00 0.00 09:58:01 ens3 2.75 0.35 0.54 0.26 0.00 0.00 0.00 0.00 09:58:01 lo 0.20 0.20 0.01 0.01 0.00 0.00 0.00 0.00 09:58:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 09:59:01 ens3 102.08 52.59 1377.81 4.43 0.00 0.00 0.00 0.00 09:59:01 lo 0.27 0.27 0.02 0.02 0.00 0.00 0.00 0.00 09:59:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 10:00:01 ens3 1.13 0.72 0.65 0.47 0.00 0.00 0.00 0.00 10:00:01 lo 0.20 0.20 0.01 0.01 0.00 0.00 0.00 0.00 10:00:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 10:01:01 ens3 0.12 0.00 0.01 0.00 0.00 0.00 0.00 0.00 10:01:01 lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 10:01:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 10:02:01 ens3 0.28 0.13 0.02 0.01 0.00 0.00 0.00 0.00 10:02:01 lo 0.20 0.20 0.01 0.01 0.00 0.00 0.00 0.00 10:02:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 10:03:01 ens3 0.13 0.00 0.01 0.00 0.00 0.00 0.00 0.00 10:03:01 lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 10:03:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 10:04:01 ens3 0.87 0.32 0.21 0.09 0.00 0.00 0.00 0.00 10:04:01 lo 0.20 0.20 0.01 0.01 0.00 0.00 0.00 0.00 10:04:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 10:05:01 ens3 8.33 5.57 5.68 6.04 0.00 0.00 0.00 0.00 10:05:01 lo 0.13 0.13 0.01 0.01 0.00 0.00 0.00 0.00 10:05:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 10:06:01 ens3 0.93 0.33 0.40 0.21 0.00 0.00 0.00 0.00 10:06:01 lo 0.20 0.20 0.01 0.01 0.00 0.00 0.00 0.00 10:06:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 10:07:01 ens3 1.55 0.42 0.44 0.28 0.00 0.00 0.00 0.00 10:07:01 lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 10:07:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 Average: ens3 91.76 54.55 974.73 17.10 0.00 0.00 0.00 0.00 Average: lo 0.77 0.77 0.07 0.07 0.00 0.00 0.00 0.00 Average: docker0 13.36 23.79 1.08 160.81 0.00 0.00 0.00 0.00 ---> sar -P ALL: Linux 5.4.0-126-generic (prd-ubuntu20-04-docker-8c-8g-15537) 05/16/23 _x86_64_ (8 CPU) 09:53:37 LINUX RESTART (8 CPU) 09:54:00 CPU %user %nice %system %iowait %steal %idle 09:55:01 all 8.92 0.00 2.84 5.49 0.07 82.68 09:55:01 0 7.49 0.00 2.60 0.79 0.05 89.07 09:55:01 1 7.63 0.00 3.10 11.19 0.10 77.98 09:55:01 2 9.65 0.00 2.87 7.86 0.05 79.58 09:55:01 3 9.36 0.00 2.41 0.44 0.08 87.71 09:55:01 4 11.95 0.00 2.55 9.29 0.10 76.11 09:55:01 5 9.24 0.00 3.34 5.11 0.07 82.24 09:55:01 6 8.07 0.00 2.74 9.17 0.05 79.97 09:55:01 7 7.98 0.00 3.14 0.12 0.05 88.72 09:56:01 all 20.11 0.00 4.72 5.63 0.09 69.45 09:56:01 0 20.89 0.00 4.35 0.37 0.07 74.32 09:56:01 1 18.87 0.00 4.24 0.57 0.07 76.25 09:56:01 2 20.70 0.00 4.18 3.57 0.10 71.45 09:56:01 3 18.32 0.00 5.52 22.62 0.19 53.35 09:56:01 4 19.86 0.00 4.67 14.54 0.07 60.87 09:56:01 5 20.15 0.00 4.75 0.20 0.05 74.85 09:56:01 6 20.77 0.00 4.40 1.56 0.07 73.20 09:56:01 7 21.35 0.00 5.68 1.56 0.10 71.31 09:57:01 all 22.59 0.00 4.58 2.61 0.07 70.16 09:57:01 0 21.93 0.00 4.41 0.72 0.08 72.86 09:57:01 1 21.40 0.00 4.49 2.92 0.07 71.12 09:57:01 2 23.54 0.00 4.50 0.20 0.05 71.71 09:57:01 3 21.66 0.00 4.66 4.39 0.07 69.23 09:57:01 4 22.55 0.00 3.87 0.27 0.08 73.23 09:57:01 5 24.14 0.00 4.57 0.44 0.07 70.79 09:57:01 6 23.00 0.00 5.12 10.30 0.10 61.48 09:57:01 7 22.48 0.00 5.01 1.65 0.07 70.80 09:58:01 all 0.03 0.00 0.01 0.00 0.01 99.95 09:58:01 0 0.02 0.00 0.00 0.00 0.00 99.98 09:58:01 1 0.00 0.00 0.00 0.00 0.00 100.00 09:58:01 2 0.20 0.00 0.00 0.00 0.02 99.78 09:58:01 3 0.00 0.00 0.00 0.00 0.00 100.00 09:58:01 4 0.02 0.00 0.00 0.02 0.02 99.95 09:58:01 5 0.00 0.00 0.02 0.00 0.00 99.98 09:58:01 6 0.00 0.00 0.00 0.00 0.02 99.98 09:58:01 7 0.03 0.00 0.03 0.00 0.03 99.90 09:59:01 all 1.10 0.00 0.44 0.54 0.01 97.91 09:59:01 0 1.28 0.00 0.47 0.45 0.00 97.80 09:59:01 1 1.13 0.00 0.28 1.23 0.02 97.33 09:59:01 2 1.58 0.00 0.53 1.03 0.02 96.85 09:59:01 3 0.58 0.00 0.37 0.37 0.02 98.67 09:59:01 4 1.13 0.00 0.52 0.42 0.00 97.93 09:59:01 5 1.53 0.00 0.58 0.08 0.02 97.78 09:59:01 6 0.88 0.00 0.38 0.38 0.00 98.35 09:59:01 7 0.70 0.00 0.37 0.33 0.03 98.56 10:00:01 all 0.15 0.00 0.02 0.00 0.01 99.82 10:00:01 0 0.02 0.00 0.02 0.00 0.02 99.95 10:00:01 1 0.02 0.00 0.03 0.03 0.00 99.92 10:00:01 2 0.96 0.00 0.02 0.00 0.00 99.02 10:00:01 3 0.03 0.00 0.00 0.00 0.02 99.95 10:00:01 4 0.03 0.00 0.00 0.00 0.00 99.97 10:00:01 5 0.02 0.00 0.02 0.00 0.00 99.97 10:00:01 6 0.05 0.00 0.02 0.00 0.00 99.93 10:00:01 7 0.07 0.00 0.03 0.00 0.02 99.88 10:01:01 all 0.02 0.00 0.01 0.00 0.01 99.96 10:01:01 0 0.03 0.00 0.00 0.00 0.00 99.97 10:01:01 1 0.02 0.00 0.00 0.02 0.02 99.95 10:01:01 2 0.02 0.00 0.00 0.00 0.02 99.97 10:01:01 3 0.02 0.00 0.02 0.00 0.00 99.97 10:01:01 4 0.03 0.00 0.00 0.00 0.02 99.95 10:01:01 5 0.00 0.00 0.02 0.00 0.00 99.98 10:01:01 6 0.00 0.00 0.00 0.00 0.00 100.00 10:01:01 7 0.02 0.00 0.03 0.00 0.02 99.93 10:02:01 all 0.10 0.00 0.01 0.01 0.01 99.88 10:02:01 0 0.00 0.00 0.00 0.00 0.00 100.00 10:02:01 1 0.02 0.00 0.00 0.08 0.00 99.90 10:02:01 2 0.63 0.00 0.00 0.00 0.00 99.37 10:02:01 3 0.03 0.00 0.00 0.00 0.02 99.95 10:02:01 4 0.02 0.00 0.02 0.00 0.00 99.97 10:02:01 5 0.02 0.00 0.00 0.00 0.00 99.98 10:02:01 6 0.03 0.00 0.00 0.00 0.02 99.95 10:02:01 7 0.05 0.00 0.03 0.00 0.02 99.90 10:03:01 all 0.12 0.00 0.00 0.00 0.01 99.87 10:03:01 0 0.02 0.00 0.00 0.00 0.00 99.98 10:03:01 1 0.00 0.00 0.00 0.02 0.02 99.97 10:03:01 2 0.85 0.00 0.00 0.00 0.02 99.14 10:03:01 3 0.00 0.00 0.00 0.00 0.00 100.00 10:03:01 4 0.02 0.00 0.00 0.00 0.00 99.98 10:03:01 5 0.02 0.00 0.02 0.00 0.00 99.97 10:03:01 6 0.02 0.00 0.00 0.00 0.00 99.98 10:03:01 7 0.02 0.00 0.02 0.00 0.02 99.95 10:04:01 all 0.21 0.00 0.01 0.00 0.02 99.75 10:04:01 0 0.03 0.00 0.02 0.00 0.00 99.95 10:04:01 1 0.03 0.00 0.03 0.03 0.02 99.88 10:04:01 2 1.50 0.00 0.02 0.00 0.12 98.37 10:04:01 3 0.02 0.00 0.00 0.00 0.00 99.98 10:04:01 4 0.02 0.00 0.00 0.00 0.00 99.98 10:04:01 5 0.00 0.00 0.02 0.00 0.00 99.98 10:04:01 6 0.02 0.00 0.00 0.00 0.00 99.98 10:04:01 7 0.02 0.00 0.03 0.00 0.03 99.92 10:05:01 all 0.28 0.00 0.02 0.01 0.01 99.67 10:05:01 0 0.17 0.00 0.05 0.00 0.02 99.77 10:05:01 1 0.05 0.00 0.02 0.03 0.00 99.90 10:05:01 2 0.20 0.00 0.02 0.00 0.00 99.78 10:05:01 3 0.02 0.00 0.02 0.00 0.02 99.95 10:05:01 4 0.42 0.00 0.03 0.07 0.00 99.48 10:05:01 5 0.08 0.00 0.00 0.00 0.02 99.90 10:05:01 6 1.17 0.00 0.02 0.00 0.00 98.82 10:05:01 7 0.17 0.00 0.03 0.00 0.02 99.78 10:05:01 CPU %user %nice %system %iowait %steal %idle 10:06:01 all 0.10 0.00 0.00 0.00 0.01 99.88 10:06:01 0 0.02 0.00 0.00 0.00 0.00 99.98 10:06:01 1 0.02 0.00 0.02 0.02 0.02 99.93 10:06:01 2 0.66 0.00 0.00 0.00 0.02 99.32 10:06:01 3 0.05 0.00 0.00 0.00 0.00 99.95 10:06:01 4 0.00 0.00 0.00 0.00 0.02 99.98 10:06:01 5 0.02 0.00 0.00 0.00 0.00 99.98 10:06:01 6 0.03 0.00 0.00 0.00 0.00 99.97 10:06:01 7 0.03 0.00 0.02 0.00 0.02 99.93 10:07:01 all 0.18 0.00 0.01 0.01 0.01 99.78 10:07:01 0 0.00 0.00 0.02 0.02 0.00 99.97 10:07:01 1 0.00 0.00 0.00 0.08 0.07 99.85 10:07:01 2 1.37 0.00 0.00 0.00 0.00 98.63 10:07:01 3 0.02 0.00 0.02 0.00 0.02 99.95 10:07:01 4 0.00 0.00 0.03 0.00 0.00 99.97 10:07:01 5 0.00 0.00 0.00 0.00 0.00 100.00 10:07:01 6 0.02 0.00 0.00 0.00 0.00 99.98 10:07:01 7 0.03 0.00 0.03 0.00 0.02 99.92 Average: all 4.12 0.00 0.97 1.10 0.03 93.78 Average: 0 3.97 0.00 0.91 0.18 0.02 94.91 Average: 1 3.76 0.00 0.94 1.25 0.03 94.02 Average: 2 4.73 0.00 0.93 0.97 0.03 93.34 Average: 3 3.83 0.00 0.99 2.12 0.03 93.02 Average: 4 4.29 0.00 0.89 1.89 0.02 92.91 Average: 5 4.22 0.00 1.02 0.45 0.02 94.29 Average: 6 4.13 0.00 0.97 1.64 0.02 93.24 Average: 7 4.04 0.00 1.11 0.28 0.03 94.54