---> uname -a: Linux prd-ubuntu20-04-docker-8c-8g-7812 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 143G 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 143G 8% /facter-os ---> sar -b -r -n DEV: Linux 5.4.0-94-generic (prd-ubuntu20-04-docker-8c-8g-7812) 03/17/22 _x86_64_ (8 CPU) 07:56:13 LINUX RESTART (8 CPU) 07:57:01 tps rtps wtps dtps bread/s bwrtn/s bdscd/s 07:58:01 210.11 2.82 207.30 0.00 74.11 84250.98 0.00 07:59:01 182.99 0.18 182.80 0.00 17.33 29280.05 0.00 08:00:01 1.63 0.00 1.63 0.00 0.00 289.64 0.00 08:01:01 1.87 0.00 1.87 0.00 0.00 154.88 0.00 08:02:01 1.90 0.02 1.88 0.00 0.13 289.82 0.00 08:03:01 2.13 0.00 2.13 0.00 0.00 157.57 0.00 08:04:01 1.57 0.00 1.57 0.00 0.00 285.64 0.00 08:05:01 2.17 0.00 2.17 0.00 0.00 159.28 0.00 08:06:01 1.17 0.00 1.17 0.00 0.00 281.69 0.00 08:07:01 79.24 0.20 79.04 0.00 11.06 32068.64 0.00 Average: 48.48 0.32 48.16 0.00 10.26 14722.30 0.00 07:57:01 kbmemfree kbavail kbmemused %memused kbbuffers kbcached kbcommit %commit kbactive kbinact kbdirty 07:58:01 28267108 31749680 541492 1.65 175364 3502544 2142532 6.31 1276612 2873888 61884 07:59:01 27715404 31760184 531268 1.62 187376 4007896 1832948 5.40 1374876 3280920 372 08:00:01 27717160 31762000 529380 1.61 187416 4007900 1832948 5.40 1373960 3280924 192 08:01:01 27726344 31771160 520168 1.58 187464 4007900 1832948 5.40 1364300 3280924 24 08:02:01 27726248 31771168 520052 1.58 187568 4007892 1850116 5.45 1364172 3280928 20 08:03:01 27734516 31779732 511628 1.56 187616 4007912 1850116 5.45 1356652 3281160 168 08:04:01 27735048 31780320 511288 1.55 187688 4007912 1850116 5.45 1357076 3281160 12 08:05:01 27735008 31780356 511208 1.55 187748 4007920 1850116 5.45 1356232 3281168 8 08:06:01 27735016 31780432 511156 1.55 187788 4007920 1850116 5.45 1356240 3281200 16 08:07:01 26917016 31748196 539524 1.64 200680 4726896 1973516 5.82 1433596 3963884 456 Average: 27700887 31768323 522716 1.59 187671 4029269 1886547 5.56 1361372 3308616 6315 07:57:01 IFACE rxpck/s txpck/s rxkB/s txkB/s rxcmp/s txcmp/s rxmcst/s %ifutil 07:58:01 docker0 170.01 215.84 14.07 2104.46 0.00 0.00 0.00 0.00 07:58:01 ens3 408.75 291.99 5490.94 84.29 0.00 0.00 0.00 0.00 07:58:01 lo 2.73 2.73 0.27 0.27 0.00 0.00 0.00 0.00 07:58:01 veth929d873 0.00 0.18 0.00 0.02 0.00 0.00 0.00 0.00 07:59:01 docker0 15.63 19.78 0.90 89.90 0.00 0.00 0.00 0.00 07:59:01 ens3 210.31 158.01 2706.99 199.08 0.00 0.00 0.00 0.00 07:59:01 lo 8.27 8.27 0.82 0.82 0.00 0.00 0.00 0.00 08:00:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 08:00:01 ens3 1.30 0.68 0.10 0.06 0.00 0.00 0.00 0.00 08:00:01 lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 08:01:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 08:01:01 ens3 0.83 0.57 0.36 0.28 0.00 0.00 0.00 0.00 08:01:01 lo 0.20 0.20 0.01 0.01 0.00 0.00 0.00 0.00 08:02:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 08:02:01 ens3 0.17 0.10 0.08 0.06 0.00 0.00 0.00 0.00 08:02:01 lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 08:03:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 08:03:01 ens3 0.17 0.08 0.01 0.01 0.00 0.00 0.00 0.00 08:03:01 lo 0.20 0.20 0.01 0.01 0.00 0.00 0.00 0.00 08:04:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 08:04:01 ens3 0.88 0.35 0.30 0.21 0.00 0.00 0.00 0.00 08:04:01 lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 08:05:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 08:05:01 ens3 0.07 0.07 0.01 0.01 0.00 0.00 0.00 0.00 08:05:01 lo 0.20 0.20 0.01 0.01 0.00 0.00 0.00 0.00 08:06:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 08:06:01 ens3 0.12 0.07 0.01 0.00 0.00 0.00 0.00 0.00 08:06:01 lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 08:07:01 docker0 34.86 44.07 3.18 383.08 0.00 0.00 0.00 0.00 08:07:01 ens3 213.83 127.74 4465.05 21.09 0.00 0.00 0.00 0.00 08:07:01 lo 1.40 1.40 0.13 0.13 0.00 0.00 0.00 0.00 08:07:01 veth0bfb188 0.00 0.08 0.00 0.01 0.00 0.00 0.00 0.00 Average: docker0 22.05 27.97 1.82 257.76 0.00 0.00 0.00 0.00 Average: ens3 83.64 57.97 1266.42 30.51 0.00 0.00 0.00 0.00 Average: lo 1.30 1.30 0.13 0.13 0.00 0.00 0.00 0.00 Average: veth0bfb188 0.00 0.01 0.00 0.00 0.00 0.00 0.00 0.00 ---> sar -P ALL: Linux 5.4.0-94-generic (prd-ubuntu20-04-docker-8c-8g-7812) 03/17/22 _x86_64_ (8 CPU) 07:56:13 LINUX RESTART (8 CPU) 07:57:01 CPU %user %nice %system %iowait %steal %idle 07:58:01 all 19.41 0.00 6.81 1.99 0.08 71.71 07:58:01 0 19.69 0.00 6.25 0.20 0.07 73.78 07:58:01 1 19.07 0.00 6.90 1.65 0.10 72.28 07:58:01 2 19.89 0.00 7.82 7.55 0.10 64.64 07:58:01 3 20.32 0.00 6.47 1.88 0.07 71.26 07:58:01 4 19.16 0.00 7.60 3.34 0.07 69.82 07:58:01 5 17.47 0.00 6.39 0.14 0.07 75.94 07:58:01 6 18.41 0.00 6.15 0.14 0.08 75.21 07:58:01 7 21.27 0.00 6.85 1.03 0.08 70.76 07:59:01 all 10.11 0.00 3.23 1.01 0.05 85.61 07:59:01 0 9.97 0.00 3.51 0.18 0.05 86.28 07:59:01 1 10.01 0.00 2.83 2.36 0.03 84.76 07:59:01 2 10.03 0.00 3.14 0.08 0.05 86.69 07:59:01 3 11.39 0.00 3.36 3.14 0.05 82.05 07:59:01 4 9.90 0.00 3.09 0.86 0.05 86.11 07:59:01 5 9.76 0.00 2.47 0.27 0.05 87.46 07:59:01 6 9.91 0.00 3.88 0.29 0.03 85.89 07:59:01 7 9.88 0.00 3.54 0.89 0.05 85.63 08:00:01 all 0.01 0.00 0.01 0.01 0.00 99.96 08:00:01 0 0.03 0.00 0.02 0.00 0.00 99.95 08:00:01 1 0.00 0.00 0.02 0.02 0.02 99.95 08:00:01 2 0.03 0.00 0.03 0.00 0.00 99.93 08:00:01 3 0.02 0.00 0.00 0.03 0.00 99.95 08:00:01 4 0.03 0.00 0.03 0.00 0.00 99.93 08:00:01 5 0.00 0.00 0.00 0.00 0.00 100.00 08:00:01 6 0.00 0.00 0.00 0.00 0.00 100.00 08:00:01 7 0.00 0.00 0.02 0.00 0.00 99.98 08:01:01 all 0.04 0.00 0.02 0.01 0.00 99.94 08:01:01 0 0.05 0.00 0.02 0.00 0.00 99.93 08:01:01 1 0.05 0.00 0.02 0.02 0.00 99.92 08:01:01 2 0.07 0.00 0.02 0.00 0.00 99.92 08:01:01 3 0.00 0.00 0.02 0.02 0.00 99.97 08:01:01 4 0.03 0.00 0.03 0.00 0.02 99.92 08:01:01 5 0.02 0.00 0.02 0.00 0.00 99.97 08:01:01 6 0.07 0.00 0.03 0.00 0.00 99.90 08:01:01 7 0.02 0.00 0.00 0.02 0.00 99.97 08:02:01 all 0.14 0.00 0.01 0.01 0.01 99.84 08:02:01 0 1.01 0.00 0.02 0.00 0.02 98.96 08:02:01 1 0.00 0.00 0.02 0.07 0.00 99.92 08:02:01 2 0.02 0.00 0.00 0.00 0.00 99.98 08:02:01 3 0.00 0.00 0.00 0.02 0.02 99.97 08:02:01 4 0.02 0.00 0.02 0.00 0.00 99.97 08:02:01 5 0.00 0.00 0.00 0.00 0.00 100.00 08:02:01 6 0.00 0.00 0.00 0.00 0.00 100.00 08:02:01 7 0.03 0.00 0.02 0.00 0.02 99.93 08:03:01 all 0.28 0.00 0.02 0.01 0.00 99.69 08:03:01 0 1.97 0.00 0.00 0.00 0.00 98.03 08:03:01 1 0.05 0.00 0.00 0.03 0.00 99.92 08:03:01 2 0.03 0.00 0.03 0.00 0.02 99.92 08:03:01 3 0.00 0.00 0.02 0.02 0.00 99.97 08:03:01 4 0.05 0.00 0.05 0.00 0.00 99.90 08:03:01 5 0.03 0.00 0.02 0.00 0.00 99.95 08:03:01 6 0.02 0.00 0.00 0.00 0.02 99.97 08:03:01 7 0.03 0.00 0.02 0.02 0.00 99.93 08:04:01 all 0.20 0.00 0.02 0.01 0.00 99.77 08:04:01 0 1.53 0.00 0.12 0.00 0.00 98.35 08:04:01 1 0.00 0.00 0.00 0.05 0.02 99.93 08:04:01 2 0.00 0.00 0.02 0.00 0.00 99.98 08:04:01 3 0.00 0.00 0.00 0.02 0.00 99.98 08:04:01 4 0.02 0.00 0.03 0.00 0.02 99.93 08:04:01 5 0.00 0.00 0.00 0.00 0.00 100.00 08:04:01 6 0.00 0.00 0.00 0.00 0.00 100.00 08:04:01 7 0.00 0.00 0.00 0.00 0.00 100.00 08:05:01 all 0.02 0.00 0.01 0.01 0.00 99.96 08:05:01 0 0.02 0.00 0.02 0.00 0.00 99.97 08:05:01 1 0.03 0.00 0.00 0.05 0.00 99.92 08:05:01 2 0.02 0.00 0.02 0.00 0.00 99.97 08:05:01 3 0.02 0.00 0.00 0.02 0.00 99.97 08:05:01 4 0.03 0.00 0.03 0.00 0.00 99.93 08:05:01 5 0.02 0.00 0.00 0.00 0.00 99.98 08:05:01 6 0.02 0.00 0.02 0.00 0.00 99.97 08:05:01 7 0.02 0.00 0.00 0.02 0.00 99.97 08:06:01 all 0.01 0.00 0.01 0.01 0.00 99.97 08:06:01 0 0.03 0.00 0.00 0.00 0.02 99.95 08:06:01 1 0.02 0.00 0.02 0.03 0.00 99.93 08:06:01 2 0.02 0.00 0.02 0.00 0.00 99.97 08:06:01 3 0.00 0.00 0.00 0.02 0.00 99.98 08:06:01 4 0.02 0.00 0.03 0.00 0.02 99.93 08:06:01 5 0.02 0.00 0.00 0.00 0.00 99.98 08:06:01 6 0.00 0.00 0.00 0.00 0.00 100.00 08:06:01 7 0.00 0.00 0.00 0.00 0.00 100.00 08:07:01 all 4.88 0.00 1.90 0.74 0.02 92.46 08:07:01 0 5.02 0.00 1.90 0.18 0.02 92.88 08:07:01 1 5.32 0.00 1.84 0.94 0.02 91.88 08:07:01 2 4.75 0.00 2.07 0.15 0.02 93.01 08:07:01 3 4.80 0.00 2.05 2.50 0.03 90.61 08:07:01 4 5.69 0.00 1.48 0.25 0.02 92.56 08:07:01 5 4.52 0.00 1.84 0.44 0.02 93.19 08:07:01 6 5.04 0.00 1.91 0.67 0.02 92.36 08:07:01 7 3.87 0.00 2.13 0.80 0.03 93.16 Average: all 3.48 0.00 1.19 0.38 0.02 94.94 Average: 0 3.90 0.00 1.17 0.06 0.02 94.85 Average: 1 3.42 0.00 1.15 0.52 0.02 94.89 Average: 2 3.45 0.00 1.30 0.77 0.02 94.46 Average: 3 3.62 0.00 1.18 0.76 0.02 94.42 Average: 4 3.46 0.00 1.23 0.44 0.02 94.85 Average: 5 3.16 0.00 1.06 0.08 0.01 95.68 Average: 6 3.32 0.00 1.19 0.11 0.02 95.37 Average: 7 3.48 0.00 1.24 0.28 0.02 94.99