---> uname -a: Linux prd-ubuntu20-04-docker-8c-8g-21326 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-21326) 04/19/22 _x86_64_ (8 CPU) 07:35:43 LINUX RESTART (8 CPU) 07:36:01 tps rtps wtps dtps bread/s bwrtn/s bdscd/s 07:37:01 415.61 56.96 358.65 0.00 7394.87 188260.85 0.00 07:38:01 185.22 0.15 185.07 0.00 7.33 71809.50 0.00 07:39:01 66.43 0.00 66.43 0.00 0.00 2497.17 0.00 07:40:01 1.78 0.00 1.78 0.00 0.00 19.73 0.00 07:41:01 2.93 1.60 1.33 0.00 50.52 17.33 0.00 07:42:01 1.85 0.00 1.85 0.00 0.00 21.73 0.00 07:43:01 35.02 0.00 35.02 0.00 0.00 16720.43 0.00 07:44:01 1.83 0.00 1.83 0.00 0.00 21.86 0.00 Average: 88.84 7.34 81.50 0.00 931.65 34921.81 0.00 07:36:01 kbmemfree kbavail kbmemused %memused kbbuffers kbcached kbcommit %commit kbactive kbinact kbdirty 07:37:01 28190980 31747344 552248 1.68 152556 3614904 2208664 6.51 1312744 2939488 136324 07:38:01 28233516 31733500 559920 1.70 179344 3523748 2124632 6.26 1363964 2827196 476 07:39:01 28266292 31780716 513260 1.56 181164 3534472 1813972 5.35 1338796 2818848 16 07:40:01 28267292 31781764 512080 1.56 181212 3534452 1813972 5.35 1338416 2818856 8 07:41:01 28272936 31789668 503964 1.53 181268 3535996 1830044 5.39 1335128 2818416 208 07:42:01 28273340 31790244 503368 1.53 181328 3536124 1830044 5.39 1333684 2818536 48 07:43:01 27750500 31777968 514084 1.56 189764 3987960 1819664 5.36 1363408 3257980 148 07:44:01 27751468 31778980 512812 1.56 189800 3987964 1819664 5.36 1362608 3257984 48 Average: 28125790 31772523 521467 1.59 179554 3656952 1907582 5.62 1343594 2944663 17160 07:36:01 IFACE rxpck/s txpck/s rxkB/s txkB/s rxcmp/s txcmp/s rxmcst/s %ifutil 07:37:01 docker0 202.58 240.57 16.99 2232.51 0.00 0.00 0.00 0.00 07:37:01 ens3 781.22 551.98 6762.95 127.71 0.00 0.00 0.00 0.00 07:37:01 lo 6.73 6.73 0.65 0.65 0.00 0.00 0.00 0.00 07:38:01 docker0 14.00 17.36 0.79 73.81 0.00 0.00 0.00 0.00 07:38:01 ens3 92.92 69.12 163.53 67.50 0.00 0.00 0.00 0.00 07:38:01 vethf125c08 6.18 7.73 0.43 35.70 0.00 0.00 0.00 0.00 07:38:01 lo 1.13 1.13 0.11 0.11 0.00 0.00 0.00 0.00 07:39:01 docker0 0.87 1.65 0.06 17.96 0.00 0.00 0.00 0.00 07:39:01 ens3 8.13 4.38 22.39 2.49 0.00 0.00 0.00 0.00 07:39:01 lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 07:40:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 07:40:01 ens3 8.03 3.95 11.90 0.49 0.00 0.00 0.00 0.00 07:40:01 lo 0.20 0.20 0.01 0.01 0.00 0.00 0.00 0.00 07:41:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 07:41:01 ens3 6.70 4.47 5.11 5.71 0.00 0.00 0.00 0.00 07:41:01 lo 0.13 0.13 0.01 0.01 0.00 0.00 0.00 0.00 07:42:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 07:42:01 ens3 0.27 0.22 0.08 0.07 0.00 0.00 0.00 0.00 07:42:01 lo 0.20 0.20 0.01 0.01 0.00 0.00 0.00 0.00 07:43:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 07:43:01 ens3 116.61 76.61 2521.96 47.00 0.00 0.00 0.00 0.00 07:43:01 lo 0.93 0.93 0.09 0.09 0.00 0.00 0.00 0.00 07:44:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 07:44:01 ens3 0.18 0.13 0.01 0.01 0.00 0.00 0.00 0.00 07:44:01 lo 0.20 0.20 0.01 0.01 0.00 0.00 0.00 0.00 Average: docker0 27.18 32.45 2.23 290.55 0.00 0.00 0.00 0.00 Average: ens3 126.76 88.86 1186.06 31.37 0.00 0.00 0.00 0.00 Average: lo 1.19 1.19 0.11 0.11 0.00 0.00 0.00 0.00 ---> sar -P ALL: Linux 5.4.0-94-generic (prd-ubuntu20-04-docker-8c-8g-21326) 04/19/22 _x86_64_ (8 CPU) 07:35:43 LINUX RESTART (8 CPU) 07:36:01 CPU %user %nice %system %iowait %steal %idle 07:37:01 all 12.37 0.00 5.11 2.51 0.06 79.95 07:37:01 0 11.07 0.00 6.63 6.42 0.05 75.83 07:37:01 1 10.65 0.00 4.80 3.12 0.05 81.37 07:37:01 2 15.12 0.00 5.17 1.05 0.07 78.60 07:37:01 3 10.97 0.00 5.58 1.42 0.07 81.97 07:37:01 4 14.41 0.00 4.98 0.99 0.07 79.55 07:37:01 5 14.14 0.00 5.28 3.87 0.07 76.65 07:37:01 6 12.48 0.00 4.25 1.88 0.05 81.34 07:37:01 7 10.11 0.00 4.19 1.28 0.07 84.35 07:38:01 all 26.52 0.00 6.15 1.11 0.08 66.14 07:38:01 0 28.41 0.00 6.17 0.14 0.08 65.20 07:38:01 1 25.77 0.00 6.10 0.07 0.08 67.98 07:38:01 2 26.17 0.00 6.55 0.91 0.08 66.28 07:38:01 3 26.74 0.00 6.65 3.97 0.08 62.56 07:38:01 4 25.74 0.00 6.58 0.44 0.08 67.16 07:38:01 5 27.32 0.00 6.28 2.60 0.08 63.71 07:38:01 6 25.83 0.00 5.55 0.70 0.08 67.84 07:38:01 7 26.17 0.00 5.29 0.07 0.09 68.39 07:39:01 all 0.54 0.00 0.36 0.23 0.01 98.87 07:39:01 0 0.55 0.00 0.42 0.23 0.02 98.78 07:39:01 1 0.47 0.00 0.33 0.25 0.00 98.95 07:39:01 2 0.45 0.00 0.27 0.12 0.02 99.14 07:39:01 3 0.58 0.00 0.25 0.00 0.00 99.17 07:39:01 4 0.40 0.00 0.27 0.75 0.00 98.58 07:39:01 5 0.65 0.00 0.43 0.32 0.02 98.58 07:39:01 6 0.62 0.00 0.35 0.17 0.00 98.87 07:39:01 7 0.57 0.00 0.53 0.02 0.02 98.87 07:40:01 all 0.03 0.00 0.02 0.01 0.00 99.95 07:40:01 0 0.00 0.00 0.00 0.00 0.00 100.00 07:40:01 1 0.00 0.00 0.00 0.00 0.00 100.00 07:40:01 2 0.05 0.00 0.02 0.00 0.00 99.93 07:40:01 3 0.02 0.00 0.02 0.00 0.00 99.97 07:40:01 4 0.00 0.00 0.00 0.03 0.00 99.97 07:40:01 5 0.08 0.00 0.03 0.03 0.00 99.85 07:40:01 6 0.03 0.00 0.02 0.00 0.00 99.95 07:40:01 7 0.05 0.00 0.05 0.00 0.00 99.90 07:41:01 all 0.21 0.00 0.05 0.01 0.00 99.73 07:41:01 0 0.27 0.00 0.02 0.02 0.00 99.70 07:41:01 1 0.27 0.00 0.03 0.02 0.00 99.68 07:41:01 2 0.32 0.00 0.07 0.00 0.00 99.61 07:41:01 3 0.27 0.00 0.02 0.03 0.00 99.68 07:41:01 4 0.23 0.00 0.03 0.03 0.00 99.70 07:41:01 5 0.20 0.00 0.08 0.02 0.02 99.68 07:41:01 6 0.03 0.00 0.05 0.00 0.00 99.92 07:41:01 7 0.07 0.00 0.10 0.00 0.00 99.83 07:42:01 all 0.02 0.00 0.02 0.01 0.00 99.95 07:42:01 0 0.00 0.00 0.02 0.00 0.00 99.98 07:42:01 1 0.00 0.00 0.00 0.00 0.02 99.98 07:42:01 2 0.03 0.00 0.00 0.00 0.00 99.97 07:42:01 3 0.00 0.00 0.03 0.00 0.00 99.97 07:42:01 4 0.02 0.00 0.03 0.07 0.00 99.88 07:42:01 5 0.07 0.00 0.03 0.03 0.00 99.87 07:42:01 6 0.02 0.00 0.02 0.00 0.00 99.97 07:42:01 7 0.00 0.00 0.03 0.00 0.00 99.97 07:43:01 all 3.19 0.00 1.31 0.27 0.02 95.21 07:43:01 0 3.27 0.00 1.26 0.02 0.02 95.44 07:43:01 1 2.97 0.00 1.16 0.00 0.02 95.86 07:43:01 2 3.86 0.00 1.24 0.07 0.03 94.80 07:43:01 3 3.53 0.00 1.07 0.02 0.03 95.35 07:43:01 4 2.52 0.00 1.54 1.98 0.03 93.92 07:43:01 5 3.30 0.00 1.14 0.03 0.02 95.51 07:43:01 6 2.57 0.00 1.56 0.02 0.02 95.83 07:43:01 7 3.46 0.00 1.55 0.00 0.02 94.97 07:44:01 all 0.01 0.00 0.02 0.01 0.00 99.97 07:44:01 0 0.03 0.00 0.02 0.00 0.00 99.95 07:44:01 1 0.00 0.00 0.00 0.00 0.00 100.00 07:44:01 2 0.03 0.00 0.03 0.00 0.00 99.93 07:44:01 3 0.02 0.00 0.02 0.00 0.00 99.97 07:44:01 4 0.00 0.00 0.02 0.05 0.00 99.93 07:44:01 5 0.00 0.00 0.02 0.00 0.00 99.98 07:44:01 6 0.00 0.00 0.02 0.00 0.00 99.98 07:44:01 7 0.00 0.00 0.02 0.00 0.00 99.98 Average: all 5.32 0.00 1.62 0.52 0.02 92.53 Average: 0 5.40 0.00 1.80 0.85 0.02 91.92 Average: 1 4.97 0.00 1.54 0.43 0.02 93.03 Average: 2 5.71 0.00 1.66 0.27 0.03 92.34 Average: 3 5.22 0.00 1.69 0.67 0.02 92.40 Average: 4 5.38 0.00 1.67 0.54 0.02 92.39 Average: 5 5.68 0.00 1.65 0.86 0.03 91.79 Average: 6 5.18 0.00 1.47 0.34 0.02 92.99 Average: 7 4.99 0.00 1.45 0.17 0.02 93.37