---> uname -a: Linux prd-ubuntu20-04-docker-8c-8g-499 5.4.0-94-generic #106-Ubuntu SMP Thu Jan 6 23:58:14 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 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; Full AMD retpoline, 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 5.4.0-94-generic (prd-ubuntu20-04-docker-8c-8g-499) 05/31/22 _x86_64_ (8 CPU) 17:48:45 LINUX RESTART (8 CPU) 17:49:01 tps rtps wtps dtps bread/s bwrtn/s bdscd/s 17:50:01 386.84 55.36 331.48 0.00 5145.81 185405.37 0.00 17:51:02 190.22 2.51 187.71 0.00 1985.68 46151.82 0.00 17:52:01 126.30 0.07 126.23 0.00 13.28 29726.19 0.00 17:53:01 21.73 0.00 21.73 0.00 0.00 1782.10 0.00 17:54:01 31.09 1.38 29.71 0.00 2253.25 4231.79 0.00 17:55:01 6.97 2.45 4.52 0.00 67.59 109.85 0.00 17:56:01 2.83 0.00 2.83 0.00 0.00 33.59 0.00 17:57:01 0.88 0.00 0.88 0.00 0.00 10.40 0.00 17:58:01 1.15 0.00 1.15 0.00 0.00 14.80 0.00 17:59:01 61.86 0.22 61.65 0.00 12.66 35224.79 0.00 Average: 82.92 6.21 76.71 0.00 949.43 30270.17 0.00 17:49:01 kbmemfree kbavail kbmemused %memused kbbuffers kbcached kbcommit %commit kbactive kbinact kbdirty 17:50:01 28918504 31756708 532140 1.62 115492 2966616 2024120 5.97 958944 2589184 335716 17:51:02 28471928 31748504 542776 1.65 162316 3321936 2072536 6.11 1197684 2760664 1140 17:52:01 27941796 31781036 508596 1.55 170640 3826668 1834204 5.41 1214780 3224116 1440 17:53:01 27926684 31783268 505912 1.54 173244 3840792 1834204 5.41 1216364 3238288 356 17:54:01 27762236 31776208 513044 1.56 189800 3975904 1894700 5.58 1355504 3252784 1048 17:55:01 27818740 31771896 517160 1.57 176580 3928512 1900748 5.60 1330140 3221120 636 17:56:01 27828300 31781524 507468 1.54 176648 3928524 1900748 5.60 1321444 3221124 160 17:57:01 27827960 31781224 507724 1.54 176668 3928528 1900748 5.60 1321276 3221128 156 17:58:01 27828400 31782044 507116 1.54 176700 3928528 1900748 5.60 1321116 3221452 184 17:59:01 27014880 31746904 539636 1.64 197028 4632604 1913384 5.64 1416748 3883480 96 Average: 27933943 31770932 518157 1.58 171512 3827861 1917614 5.65 1265400 3183334 34093 17:49:01 IFACE rxpck/s txpck/s rxkB/s txkB/s rxcmp/s txcmp/s rxmcst/s %ifutil 17:50:01 lo 6.93 6.93 0.68 0.68 0.00 0.00 0.00 0.00 17:50:01 docker0 110.93 138.69 8.90 1084.27 0.00 0.00 0.00 0.00 17:50:01 ens3 868.62 524.81 7050.18 112.53 0.00 0.00 0.00 0.00 17:51:02 lo 0.87 0.87 0.08 0.08 0.00 0.00 0.00 0.00 17:51:02 docker0 8.11 10.17 0.46 38.11 0.00 0.00 0.00 0.00 17:51:02 ens3 244.46 161.10 850.30 73.89 0.00 0.00 0.00 0.00 17:52:01 lo 7.39 7.39 0.73 0.73 0.00 0.00 0.00 0.00 17:52:01 docker0 2.78 5.56 0.18 52.41 0.00 0.00 0.00 0.00 17:52:01 ens3 397.29 283.62 3078.78 288.77 0.00 0.00 0.00 0.00 17:53:01 lo 0.20 0.20 0.01 0.01 0.00 0.00 0.00 0.00 17:53:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 17:53:01 ens3 130.54 84.44 243.90 5.44 0.00 0.00 0.00 0.00 17:54:01 lo 0.07 0.07 0.01 0.01 0.00 0.00 0.00 0.00 17:54:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 17:54:01 ens3 166.06 105.20 300.98 6.88 0.00 0.00 0.00 0.00 17:55:01 lo 0.33 0.33 0.03 0.03 0.00 0.00 0.00 0.00 17:55:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 17:55:01 ens3 7.40 5.43 5.26 5.94 0.00 0.00 0.00 0.00 17:56:01 lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 17:56:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 17:56:01 ens3 0.02 0.02 0.00 0.00 0.00 0.00 0.00 0.00 17:57:01 lo 0.20 0.20 0.01 0.01 0.00 0.00 0.00 0.00 17:57:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 17:57:01 ens3 0.08 0.08 0.01 0.01 0.00 0.00 0.00 0.00 17:58:01 lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 17:58:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 17:58:01 ens3 0.03 0.03 0.00 0.00 0.00 0.00 0.00 0.00 17:59:01 lo 1.33 1.33 0.12 0.12 0.00 0.00 0.00 0.00 17:59:01 docker0 34.76 44.79 3.10 685.58 0.00 0.00 0.00 0.00 17:59:01 ens3 226.57 145.60 4680.79 52.66 0.00 0.00 0.00 0.00 Average: lo 1.72 1.72 0.17 0.17 0.00 0.00 0.00 0.00 Average: docker0 15.68 19.94 1.27 186.25 0.00 0.00 0.00 0.00 Average: ens3 203.79 130.78 1618.56 54.22 0.00 0.00 0.00 0.00 ---> sar -P ALL: Linux 5.4.0-94-generic (prd-ubuntu20-04-docker-8c-8g-499) 05/31/22 _x86_64_ (8 CPU) 17:48:45 LINUX RESTART (8 CPU) 17:49:01 CPU %user %nice %system %iowait %steal %idle 17:50:01 all 12.11 0.00 4.73 1.63 0.09 81.43 17:50:01 0 11.92 0.00 4.77 1.05 0.10 82.16 17:50:01 1 11.88 0.00 4.83 0.32 0.08 82.88 17:50:01 2 11.45 0.00 4.62 2.01 0.07 81.86 17:50:01 3 12.90 0.00 4.26 0.83 0.10 81.91 17:50:01 4 14.36 0.00 4.73 3.94 0.08 76.90 17:50:01 5 14.15 0.00 4.74 2.11 0.08 78.92 17:50:01 6 8.60 0.00 4.02 1.94 0.08 85.36 17:50:01 7 11.64 0.00 5.90 0.85 0.12 81.49 17:51:02 all 37.14 0.00 7.09 0.74 0.11 54.91 17:51:02 0 36.97 0.00 7.78 0.29 0.08 54.88 17:51:02 1 36.39 0.00 7.06 0.24 0.10 56.21 17:51:02 2 42.89 0.00 7.14 1.36 0.12 48.48 17:51:02 3 36.94 0.00 6.83 1.33 0.12 54.79 17:51:02 4 36.08 0.00 7.56 2.20 0.12 54.04 17:51:02 5 35.58 0.00 6.81 0.08 0.12 57.41 17:51:02 6 36.43 0.00 6.59 0.14 0.12 56.73 17:51:02 7 35.78 0.00 6.99 0.31 0.14 56.79 17:52:01 all 5.26 0.00 2.13 0.75 0.05 91.81 17:52:01 0 5.10 0.00 1.96 0.92 0.05 91.97 17:52:01 1 6.61 0.00 2.57 0.10 0.05 90.67 17:52:01 2 5.94 0.00 1.86 0.29 0.07 91.84 17:52:01 3 5.32 0.00 2.53 1.56 0.05 90.54 17:52:01 4 4.85 0.00 1.83 0.09 0.03 93.20 17:52:01 5 4.57 0.00 2.11 0.15 0.03 93.13 17:52:01 6 4.88 0.00 1.88 0.31 0.03 92.89 17:52:01 7 4.84 0.00 2.26 2.60 0.09 90.22 17:53:01 all 0.42 0.00 0.18 0.14 0.02 99.24 17:53:01 0 0.33 0.00 0.10 0.03 0.00 99.53 17:53:01 1 0.62 0.00 0.17 0.05 0.02 99.15 17:53:01 2 0.22 0.00 0.08 0.02 0.00 99.68 17:53:01 3 0.50 0.00 0.18 0.05 0.03 99.23 17:53:01 4 0.50 0.00 0.17 0.05 0.03 99.25 17:53:01 5 0.30 0.00 0.13 0.00 0.02 99.55 17:53:01 6 0.10 0.00 0.07 0.00 0.00 99.83 17:53:01 7 0.82 0.00 0.50 0.92 0.03 97.73 17:54:01 all 1.12 0.00 0.72 0.18 0.03 97.95 17:54:01 0 0.78 0.00 0.90 0.03 0.03 98.25 17:54:01 1 0.63 0.00 0.97 0.15 0.02 98.23 17:54:01 2 0.82 0.00 0.53 0.03 0.02 98.60 17:54:01 3 0.68 0.00 1.40 0.03 0.03 97.85 17:54:01 4 2.18 0.00 0.55 0.07 0.03 97.17 17:54:01 5 1.63 0.00 0.48 0.18 0.03 97.66 17:54:01 6 0.43 0.00 0.32 0.00 0.02 99.23 17:54:01 7 1.80 0.00 0.63 0.92 0.05 96.60 17:55:01 all 0.55 0.00 0.09 0.02 0.01 99.33 17:55:01 0 0.25 0.00 0.13 0.02 0.02 99.58 17:55:01 1 0.25 0.00 0.08 0.02 0.00 99.65 17:55:01 2 0.30 0.00 0.07 0.00 0.00 99.63 17:55:01 3 0.13 0.00 0.10 0.00 0.00 99.77 17:55:01 4 0.33 0.00 0.10 0.03 0.02 99.52 17:55:01 5 0.52 0.00 0.13 0.00 0.00 99.35 17:55:01 6 0.38 0.00 0.03 0.00 0.02 99.57 17:55:01 7 2.22 0.00 0.10 0.11 0.00 97.57 17:56:01 all 0.14 0.00 0.02 0.01 0.00 99.83 17:56:01 0 0.03 0.00 0.02 0.00 0.00 99.95 17:56:01 1 0.00 0.00 0.00 0.00 0.00 100.00 17:56:01 2 0.00 0.00 0.00 0.00 0.02 99.98 17:56:01 3 0.00 0.00 0.02 0.00 0.00 99.98 17:56:01 4 0.05 0.00 0.03 0.00 0.00 99.92 17:56:01 5 0.05 0.00 0.03 0.00 0.00 99.92 17:56:01 6 0.03 0.00 0.03 0.00 0.00 99.93 17:56:01 7 0.96 0.00 0.02 0.07 0.00 98.95 17:57:01 all 0.01 0.00 0.01 0.00 0.00 99.97 17:57:01 0 0.02 0.00 0.00 0.00 0.00 99.98 17:57:01 1 0.00 0.00 0.02 0.00 0.00 99.98 17:57:01 2 0.00 0.00 0.00 0.00 0.00 100.00 17:57:01 3 0.02 0.00 0.00 0.00 0.00 99.98 17:57:01 4 0.00 0.00 0.00 0.00 0.00 100.00 17:57:01 5 0.02 0.00 0.02 0.00 0.00 99.97 17:57:01 6 0.03 0.00 0.03 0.00 0.02 99.92 17:57:01 7 0.00 0.00 0.00 0.02 0.02 99.97 17:58:01 all 0.06 0.00 0.01 0.00 0.00 99.92 17:58:01 0 0.03 0.00 0.02 0.00 0.00 99.95 17:58:01 1 0.00 0.00 0.00 0.00 0.00 100.00 17:58:01 2 0.02 0.00 0.02 0.00 0.00 99.97 17:58:01 3 0.10 0.00 0.00 0.00 0.00 99.90 17:58:01 4 0.17 0.00 0.03 0.00 0.00 99.80 17:58:01 5 0.05 0.00 0.00 0.00 0.00 99.95 17:58:01 6 0.13 0.00 0.03 0.00 0.00 99.83 17:58:01 7 0.00 0.00 0.00 0.02 0.00 99.98 17:59:01 all 4.99 0.00 1.89 0.41 0.04 92.66 17:59:01 0 4.45 0.00 2.28 0.10 0.05 93.12 17:59:01 1 5.34 0.00 1.67 0.05 0.03 92.90 17:59:01 2 4.30 0.00 2.08 0.05 0.03 93.54 17:59:01 3 5.36 0.00 1.76 0.15 0.05 92.68 17:59:01 4 5.70 0.00 1.89 0.03 0.03 92.34 17:59:01 5 5.55 0.00 1.76 0.02 0.03 92.64 17:59:01 6 4.62 0.00 1.90 2.39 0.03 91.06 17:59:01 7 4.58 0.00 1.81 0.52 0.05 93.04 Average: all 6.14 0.00 1.68 0.39 0.04 91.77 Average: 0 5.95 0.00 1.79 0.24 0.03 91.99 Average: 1 6.13 0.00 1.73 0.09 0.03 92.02 Average: 2 6.55 0.00 1.63 0.37 0.03 91.41 Average: 3 6.16 0.00 1.70 0.39 0.04 91.71 Average: 4 6.38 0.00 1.68 0.64 0.04 91.27 Average: 5 6.20 0.00 1.61 0.25 0.03 91.90 Average: 6 5.52 0.00 1.48 0.47 0.03 92.49 Average: 7 6.20 0.00 1.80 0.63 0.05 91.32