---> uname -a: Linux prd-ubuntu20-04-docker-8c-8g-23578 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 11G 145G 7% / tmpfs 64M 0 64M 0% /dev tmpfs 16G 0 16G 0% /sys/fs/cgroup shm 64M 0 64M 0% /dev/shm /dev/vda1 155G 11G 145G 7% /facter-os ---> sar -b -r -n DEV: Linux 5.4.0-94-generic (prd-ubuntu20-04-docker-8c-8g-23578) 04/26/22 _x86_64_ (8 CPU) 07:57:45 LINUX RESTART (8 CPU) 07:58:01 tps rtps wtps dtps bread/s bwrtn/s bdscd/s 07:59:01 400.07 56.84 343.23 0.00 7463.82 179679.25 0.00 08:00:01 176.77 0.13 176.64 0.00 6.93 57846.76 0.00 08:01:01 145.57 0.05 145.52 0.00 3.60 29159.61 0.00 08:02:01 2.47 0.00 2.47 0.00 0.00 27.88 0.00 08:03:01 1.77 0.02 1.75 0.00 0.13 19.60 0.00 08:04:01 2.08 0.00 2.08 0.00 0.00 22.66 0.00 08:05:01 1.62 0.00 1.62 0.00 0.00 18.13 0.00 08:06:01 2.17 0.00 2.17 0.00 0.00 24.93 0.00 08:07:01 1.53 0.00 1.53 0.00 0.00 16.66 0.00 Average: 81.56 6.34 75.22 0.00 830.47 29645.61 0.00 07:58:01 kbmemfree kbavail kbmemused %memused kbbuffers kbcached kbcommit %commit kbactive kbinact kbdirty 07:59:01 28358956 31757472 538212 1.64 149380 3464848 1992368 5.87 1261872 2824280 583672 08:00:01 27873896 31456464 831044 2.53 179184 3594536 2537428 7.48 1680268 2855488 164060 08:01:01 27684444 31763636 524856 1.60 189864 4035656 1813664 5.35 1341972 3337904 284 08:02:01 27686020 31765320 523128 1.59 189936 4035720 1813664 5.35 1340636 3337964 12 08:03:01 27686752 31766080 522340 1.59 190012 4035728 1813664 5.35 1339900 3337976 36 08:04:01 27687216 31766644 521604 1.59 190064 4035728 1813664 5.35 1339872 3337980 16 08:05:01 27696444 31775992 512220 1.56 190160 4035732 1813664 5.35 1330352 3337984 12 08:06:01 27696872 31776732 511844 1.56 190256 4035740 1813664 5.35 1330244 3338196 4 08:07:01 27696604 31776536 512012 1.56 190332 4035736 1813664 5.35 1330300 3338196 12 Average: 27785245 31733875 555251 1.69 184354 3923269 1913938 5.64 1366157 3227330 83123 07:58:01 IFACE rxpck/s txpck/s rxkB/s txkB/s rxcmp/s txcmp/s rxmcst/s %ifutil 07:59:01 lo 6.73 6.73 0.65 0.65 0.00 0.00 0.00 0.00 07:59:01 docker0 234.78 263.44 19.07 2233.75 0.00 0.00 0.00 0.00 07:59:01 ens3 897.00 618.11 7175.47 132.48 0.00 0.00 0.00 0.00 08:00:01 lo 0.47 0.47 0.04 0.04 0.00 0.00 0.00 0.00 08:00:01 veth378f0b3 0.05 0.20 0.00 0.02 0.00 0.00 0.00 0.00 08:00:01 docker0 6.32 8.27 0.35 38.02 0.00 0.00 0.00 0.00 08:00:01 ens3 77.02 67.79 88.90 67.36 0.00 0.00 0.00 0.00 08:01:01 lo 1.60 1.60 0.16 0.16 0.00 0.00 0.00 0.00 08:01:01 docker0 8.76 11.23 0.52 53.78 0.00 0.00 0.00 0.00 08:01:01 ens3 124.51 75.76 2629.26 14.52 0.00 0.00 0.00 0.00 08:02:01 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 1.10 0.67 0.09 0.06 0.00 0.00 0.00 0.00 08:03:01 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 0.67 0.40 0.35 0.27 0.00 0.00 0.00 0.00 08:04:01 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 1.05 0.42 0.38 0.27 0.00 0.00 0.00 0.00 08:05:01 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 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 08:06:01 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 0.13 0.10 0.01 0.01 0.00 0.00 0.00 0.00 08:07:01 lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 08:07:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 08:07:01 ens3 0.05 0.03 0.00 0.00 0.00 0.00 0.00 0.00 Average: lo 1.04 1.04 0.10 0.10 0.00 0.00 0.00 0.00 Average: docker0 27.76 31.44 2.22 258.39 0.00 0.00 0.00 0.00 Average: ens3 122.39 84.81 1099.39 23.88 0.00 0.00 0.00 0.00 ---> sar -P ALL: Linux 5.4.0-94-generic (prd-ubuntu20-04-docker-8c-8g-23578) 04/26/22 _x86_64_ (8 CPU) 07:57:45 LINUX RESTART (8 CPU) 07:58:01 CPU %user %nice %system %iowait %steal %idle 07:59:01 all 11.64 0.00 4.69 2.43 0.06 81.18 07:59:01 0 12.10 0.00 4.87 1.31 0.07 81.66 07:59:01 1 11.02 0.00 4.33 5.83 0.07 78.76 07:59:01 2 9.82 0.00 4.16 0.60 0.05 85.36 07:59:01 3 12.35 0.00 5.25 3.92 0.07 78.42 07:59:01 4 12.15 0.00 4.79 2.21 0.05 80.80 07:59:01 5 13.48 0.00 3.62 0.52 0.07 82.31 07:59:01 6 12.80 0.00 6.33 1.43 0.05 79.39 07:59:01 7 9.38 0.00 4.17 3.62 0.07 82.76 08:00:01 all 25.61 0.00 5.33 1.34 0.08 67.63 08:00:01 0 25.40 0.00 5.35 1.28 0.07 67.90 08:00:01 1 26.34 0.00 5.16 0.37 0.07 68.07 08:00:01 2 24.40 0.00 5.10 0.42 0.07 70.01 08:00:01 3 25.62 0.00 5.39 2.68 0.07 66.23 08:00:01 4 27.17 0.00 5.01 1.06 0.08 66.68 08:00:01 5 25.90 0.00 6.12 0.19 0.07 67.73 08:00:01 6 24.61 0.00 5.28 1.40 0.10 68.61 08:00:01 7 25.45 0.00 5.27 3.37 0.09 65.83 08:01:01 all 5.12 0.00 1.87 1.01 0.03 91.97 08:01:01 0 4.72 0.00 1.96 2.26 0.03 91.02 08:01:01 1 5.42 0.00 1.55 0.32 0.02 92.69 08:01:01 2 5.42 0.00 1.79 0.47 0.03 92.28 08:01:01 3 4.77 0.00 2.69 4.13 0.05 88.36 08:01:01 4 5.89 0.00 1.64 0.07 0.03 92.37 08:01:01 5 4.40 0.00 1.94 0.29 0.03 93.34 08:01:01 6 4.81 0.00 1.74 0.08 0.03 93.34 08:01:01 7 5.55 0.00 1.63 0.45 0.03 92.33 08:02:01 all 0.12 0.00 0.01 0.04 0.00 99.83 08:02:01 0 0.02 0.00 0.03 0.12 0.00 99.83 08:02:01 1 0.02 0.00 0.00 0.00 0.00 99.98 08:02:01 2 0.02 0.00 0.02 0.00 0.00 99.97 08:02:01 3 0.07 0.00 0.00 0.22 0.02 99.70 08:02:01 4 0.02 0.00 0.02 0.00 0.00 99.97 08:02:01 5 0.81 0.00 0.00 0.00 0.00 99.19 08:02:01 6 0.00 0.00 0.02 0.00 0.00 99.98 08:02:01 7 0.00 0.00 0.00 0.00 0.00 100.00 08:03:01 all 0.02 0.00 0.01 0.04 0.01 99.92 08:03:01 0 0.02 0.00 0.02 0.15 0.00 99.82 08:03:01 1 0.02 0.00 0.02 0.00 0.02 99.95 08:03:01 2 0.02 0.00 0.00 0.00 0.00 99.98 08:03:01 3 0.05 0.00 0.03 0.17 0.02 99.73 08:03:01 4 0.02 0.00 0.00 0.00 0.00 99.98 08:03:01 5 0.02 0.00 0.02 0.00 0.02 99.95 08:03:01 6 0.00 0.00 0.00 0.00 0.00 100.00 08:03:01 7 0.03 0.00 0.02 0.00 0.00 99.95 08:04:01 all 0.05 0.00 0.02 0.01 0.00 99.91 08:04:01 0 0.02 0.00 0.02 0.07 0.00 99.90 08:04:01 1 0.00 0.00 0.02 0.00 0.00 99.98 08:04:01 2 0.00 0.00 0.00 0.00 0.00 100.00 08:04:01 3 0.03 0.00 0.03 0.03 0.02 99.88 08:04:01 4 0.00 0.00 0.00 0.00 0.00 100.00 08:04:01 5 0.35 0.00 0.05 0.00 0.02 99.58 08:04:01 6 0.00 0.00 0.02 0.00 0.00 99.98 08:04:01 7 0.00 0.00 0.02 0.00 0.00 99.98 08:05:01 all 0.18 0.00 0.02 0.02 0.01 99.78 08:05:01 0 0.02 0.00 0.05 0.07 0.00 99.87 08:05:01 1 0.03 0.00 0.00 0.00 0.02 99.95 08:05:01 2 0.02 0.00 0.00 0.00 0.00 99.98 08:05:01 3 0.08 0.00 0.03 0.08 0.02 99.78 08:05:01 4 0.02 0.00 0.00 0.00 0.00 99.98 08:05:01 5 1.26 0.00 0.02 0.00 0.00 98.73 08:05:01 6 0.03 0.00 0.03 0.00 0.02 99.92 08:05:01 7 0.00 0.00 0.00 0.00 0.00 100.00 08:06:01 all 0.02 0.00 0.01 0.01 0.01 99.95 08:06:01 0 0.03 0.00 0.02 0.12 0.02 99.82 08:06:01 1 0.02 0.00 0.02 0.00 0.00 99.97 08:06:01 2 0.00 0.00 0.00 0.00 0.00 100.00 08:06:01 3 0.05 0.00 0.05 0.00 0.02 99.88 08:06:01 4 0.00 0.00 0.00 0.00 0.00 100.00 08:06:01 5 0.02 0.00 0.02 0.00 0.02 99.95 08:06:01 6 0.03 0.00 0.00 0.00 0.00 99.97 08:06:01 7 0.00 0.00 0.00 0.00 0.00 100.00 08:07:01 all 0.02 0.00 0.01 0.01 0.00 99.96 08:07:01 0 0.02 0.00 0.02 0.12 0.00 99.85 08:07:01 1 0.05 0.00 0.00 0.00 0.00 99.95 08:07:01 2 0.02 0.00 0.00 0.00 0.00 99.98 08:07:01 3 0.03 0.00 0.02 0.00 0.00 99.95 08:07:01 4 0.00 0.00 0.00 0.00 0.00 100.00 08:07:01 5 0.02 0.00 0.02 0.00 0.00 99.97 08:07:01 6 0.00 0.00 0.00 0.00 0.00 100.00 08:07:01 7 0.02 0.00 0.00 0.00 0.00 99.98 Average: all 4.72 0.00 1.32 0.54 0.02 93.40 Average: 0 4.68 0.00 1.36 0.61 0.02 93.33 Average: 1 4.73 0.00 1.22 0.72 0.02 93.31 Average: 2 4.38 0.00 1.22 0.17 0.02 94.22 Average: 3 4.75 0.00 1.49 1.24 0.03 92.49 Average: 4 5.00 0.00 1.26 0.37 0.02 93.35 Average: 5 5.11 0.00 1.30 0.11 0.02 93.46 Average: 6 4.66 0.00 1.48 0.32 0.02 93.52 Average: 7 4.43 0.00 1.22 0.82 0.02 93.51