---> uname -a: Linux prd-ubuntu20-04-docker-8c-8g-21681 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 9.9G 146G 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 9.9G 146G 7% /facter-os ---> sar -b -r -n DEV: Linux 5.4.0-94-generic (prd-ubuntu20-04-docker-8c-8g-21681) 04/21/22 _x86_64_ (8 CPU) 21:48:31 LINUX RESTART (8 CPU) 21:49:01 tps rtps wtps dtps bread/s bwrtn/s bdscd/s 21:50:01 246.09 15.25 230.84 0.00 2123.78 92048.79 0.00 21:51:01 51.49 0.02 51.47 0.00 0.13 27419.71 0.00 21:52:01 39.95 0.07 39.89 0.00 4.27 18354.68 0.00 21:53:01 1.82 0.00 1.82 0.00 0.00 21.20 0.00 21:54:01 1.35 0.03 1.32 0.00 2.27 13.73 0.00 21:55:01 1.95 0.00 1.95 0.00 0.00 27.59 0.00 21:56:01 2.62 1.58 1.03 0.00 50.39 13.46 0.00 21:57:01 1.45 0.00 1.45 0.00 0.00 17.86 0.00 21:58:01 0.92 0.00 0.92 0.00 0.00 10.53 0.00 21:59:01 1.73 0.00 1.73 0.00 0.00 24.00 0.00 22:00:01 1.18 0.15 1.03 0.00 9.73 21.46 0.00 Average: 31.91 1.56 30.36 0.00 199.44 12561.89 0.00 21:49:01 kbmemfree kbavail kbmemused %memused kbbuffers kbcached kbcommit %commit kbactive kbinact kbdirty 21:50:01 28617244 31641852 649784 1.98 111092 3158124 2332732 6.87 1334324 2517208 494744 21:51:01 27877656 31250524 1037940 3.16 117644 3472160 2475404 7.30 1923416 2636696 32776 21:52:01 28731772 31756376 537692 1.64 120768 3143380 1816028 5.35 1192520 2539160 16 21:53:01 28732320 31757020 536936 1.63 120808 3143384 1816028 5.35 1191412 2539164 12 21:54:01 28733388 31758280 535500 1.63 120856 3143456 1816028 5.35 1190340 2539236 16 21:55:01 28733592 31758568 535168 1.63 120916 3143460 1816028 5.35 1189988 2539280 16 21:56:01 28737928 31765304 528296 1.61 120956 3144976 1832092 5.40 1188016 2538860 32 21:57:01 28738416 31765796 527768 1.60 120972 3144980 1832092 5.40 1186964 2538848 48 21:58:01 28738644 31766056 527480 1.60 120988 3144980 1832092 5.40 1186184 2538852 12 21:59:01 28737888 31765304 528356 1.61 121036 3144960 1832092 5.40 1186688 2538828 180 22:00:01 28734536 31762544 530696 1.61 121080 3145388 1847208 5.44 1188172 2538572 448 Average: 28646671 31704329 588692 1.79 119738 3175386 1931620 5.69 1268911 2545882 48027 21:49:01 IFACE rxpck/s txpck/s rxkB/s txkB/s rxcmp/s txcmp/s rxmcst/s %ifutil 21:50:01 ens3 584.20 452.99 5342.89 132.85 0.00 0.00 0.00 0.00 21:50:01 lo 2.87 2.87 0.28 0.28 0.00 0.00 0.00 0.00 21:50:01 docker0 143.86 110.26 13.21 1067.13 0.00 0.00 0.00 0.00 21:50:01 veth7906645 46.08 59.84 4.51 714.42 0.00 0.00 0.00 0.06 21:51:01 ens3 17.66 10.31 15.00 7.24 0.00 0.00 0.00 0.00 21:51:01 lo 0.20 0.20 0.01 0.01 0.00 0.00 0.00 0.00 21:51:01 docker0 1.43 1.27 0.10 1.65 0.00 0.00 0.00 0.00 21:51:01 veth7906645 1.43 1.30 0.12 1.65 0.00 0.00 0.00 0.00 21:52:01 ens3 112.11 63.31 2525.03 11.99 0.00 0.00 0.00 0.00 21:52:01 lo 1.07 1.07 0.11 0.11 0.00 0.00 0.00 0.00 21:52:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 21:53:01 ens3 0.17 0.13 0.01 0.01 0.00 0.00 0.00 0.00 21:53:01 lo 0.20 0.20 0.01 0.01 0.00 0.00 0.00 0.00 21:53:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 21:54:01 ens3 0.15 0.10 0.08 0.07 0.00 0.00 0.00 0.00 21:54:01 lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 21:54:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 21:55:01 ens3 0.13 0.12 0.01 0.01 0.00 0.00 0.00 0.00 21:55:01 lo 0.20 0.20 0.01 0.01 0.00 0.00 0.00 0.00 21:55:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 21:56:01 ens3 5.33 3.87 4.19 4.47 0.00 0.00 0.00 0.00 21:56:01 lo 0.13 0.13 0.01 0.01 0.00 0.00 0.00 0.00 21:56:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 21:57:01 ens3 7.38 12.25 1.31 11.58 0.00 0.00 0.00 0.00 21:57:01 lo 0.20 0.20 0.01 0.01 0.00 0.00 0.00 0.00 21:57:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 21:58:01 ens3 0.00 0.02 0.00 0.00 0.00 0.00 0.00 0.00 21:58:01 lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 21:58:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 21:59:01 ens3 8.73 11.29 9.85 7.91 0.00 0.00 0.00 0.00 21:59:01 lo 0.20 0.20 0.01 0.01 0.00 0.00 0.00 0.00 21:59:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 22:00:01 ens3 27.48 35.99 12.11 35.17 0.00 0.00 0.00 0.00 22:00:01 lo 0.33 0.33 0.03 0.03 0.00 0.00 0.00 0.00 22:00:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 Average: ens3 69.49 53.73 720.23 19.23 0.00 0.00 0.00 0.00 Average: lo 0.49 0.49 0.05 0.05 0.00 0.00 0.00 0.00 Average: docker0 13.23 10.15 1.21 97.31 0.00 0.00 0.00 0.00 ---> sar -P ALL: Linux 5.4.0-94-generic (prd-ubuntu20-04-docker-8c-8g-21681) 04/21/22 _x86_64_ (8 CPU) 21:48:31 LINUX RESTART (8 CPU) 21:49:01 CPU %user %nice %system %iowait %steal %idle 21:50:01 all 21.16 0.00 4.45 1.14 0.08 73.17 21:50:01 0 20.98 0.00 4.77 0.55 0.08 73.61 21:50:01 1 21.20 0.00 3.93 0.39 0.07 74.42 21:50:01 2 21.47 0.00 4.31 1.64 0.08 72.50 21:50:01 3 21.66 0.00 4.50 0.22 0.07 73.55 21:50:01 4 21.64 0.00 4.95 3.71 0.08 69.61 21:50:01 5 21.69 0.00 4.28 0.19 0.07 73.78 21:50:01 6 18.71 0.00 4.28 1.53 0.08 75.40 21:50:01 7 21.95 0.00 4.61 0.86 0.10 72.48 21:51:01 all 35.44 0.00 5.27 0.54 0.08 58.67 21:51:01 0 35.83 0.00 5.16 0.08 0.08 58.84 21:51:01 1 35.27 0.00 5.44 0.05 0.08 59.15 21:51:01 2 35.37 0.00 5.53 0.12 0.07 58.91 21:51:01 3 35.44 0.00 5.47 0.10 0.08 58.90 21:51:01 4 35.04 0.00 5.60 3.42 0.08 55.86 21:51:01 5 34.92 0.00 5.17 0.17 0.08 59.67 21:51:01 6 35.74 0.00 4.83 0.22 0.07 59.14 21:51:01 7 35.88 0.00 4.96 0.19 0.08 58.88 21:52:01 all 4.12 0.00 1.32 0.45 0.02 94.09 21:52:01 0 4.30 0.00 1.09 0.03 0.03 94.54 21:52:01 1 4.03 0.00 1.17 0.03 0.02 94.74 21:52:01 2 4.01 0.00 1.79 0.15 0.02 94.03 21:52:01 3 4.34 0.00 1.29 0.34 0.03 94.00 21:52:01 4 4.50 0.00 0.85 0.15 0.02 94.48 21:52:01 5 3.95 0.00 1.34 0.17 0.03 94.51 21:52:01 6 3.66 0.00 1.91 2.72 0.02 91.69 21:52:01 7 4.14 0.00 1.12 0.02 0.02 94.71 21:53:01 all 0.02 0.00 0.01 0.00 0.00 99.97 21:53:01 0 0.03 0.00 0.02 0.00 0.00 99.95 21:53:01 1 0.00 0.00 0.00 0.00 0.00 100.00 21:53:01 2 0.00 0.00 0.02 0.00 0.00 99.98 21:53:01 3 0.05 0.00 0.03 0.00 0.02 99.90 21:53:01 4 0.00 0.00 0.00 0.02 0.00 99.98 21:53:01 5 0.02 0.00 0.00 0.00 0.00 99.98 21:53:01 6 0.03 0.00 0.00 0.02 0.00 99.95 21:53:01 7 0.00 0.00 0.00 0.00 0.00 100.00 21:54:01 all 0.03 0.00 0.01 0.01 0.00 99.94 21:54:01 0 0.07 0.00 0.02 0.00 0.02 99.90 21:54:01 1 0.02 0.00 0.02 0.00 0.00 99.97 21:54:01 2 0.02 0.00 0.00 0.00 0.00 99.98 21:54:01 3 0.07 0.00 0.02 0.00 0.02 99.90 21:54:01 4 0.02 0.00 0.00 0.02 0.00 99.97 21:54:01 5 0.05 0.00 0.00 0.00 0.00 99.95 21:54:01 6 0.00 0.00 0.02 0.05 0.00 99.93 21:54:01 7 0.03 0.00 0.03 0.00 0.00 99.93 21:55:01 all 0.03 0.00 0.01 0.01 0.00 99.95 21:55:01 0 0.00 0.00 0.02 0.02 0.00 99.97 21:55:01 1 0.02 0.00 0.02 0.00 0.02 99.95 21:55:01 2 0.02 0.00 0.00 0.00 0.00 99.98 21:55:01 3 0.10 0.00 0.05 0.00 0.00 99.85 21:55:01 4 0.02 0.00 0.00 0.02 0.00 99.97 21:55:01 5 0.02 0.00 0.02 0.00 0.00 99.97 21:55:01 6 0.02 0.00 0.00 0.05 0.00 99.93 21:55:01 7 0.02 0.00 0.00 0.00 0.00 99.98 21:56:01 all 0.22 0.00 0.05 0.01 0.01 99.71 21:56:01 0 0.17 0.00 0.03 0.00 0.02 99.78 21:56:01 1 0.20 0.00 0.07 0.03 0.00 99.70 21:56:01 2 0.22 0.00 0.03 0.00 0.00 99.75 21:56:01 3 0.27 0.00 0.05 0.00 0.02 99.67 21:56:01 4 0.32 0.00 0.02 0.02 0.00 99.65 21:56:01 5 0.20 0.00 0.02 0.00 0.02 99.77 21:56:01 6 0.13 0.00 0.08 0.02 0.02 99.75 21:56:01 7 0.27 0.00 0.08 0.00 0.02 99.63 21:57:01 all 0.04 0.00 0.02 0.01 0.00 99.92 21:57:01 0 0.07 0.00 0.07 0.00 0.00 99.87 21:57:01 1 0.02 0.00 0.00 0.00 0.00 99.98 21:57:01 2 0.03 0.00 0.00 0.00 0.00 99.97 21:57:01 3 0.08 0.00 0.03 0.00 0.02 99.87 21:57:01 4 0.05 0.00 0.00 0.07 0.00 99.88 21:57:01 5 0.05 0.00 0.03 0.00 0.00 99.92 21:57:01 6 0.02 0.00 0.00 0.02 0.00 99.97 21:57:01 7 0.03 0.00 0.02 0.00 0.00 99.95 21:58:01 all 0.01 0.00 0.00 0.00 0.00 99.98 21:58:01 0 0.02 0.00 0.00 0.00 0.02 99.97 21:58:01 1 0.00 0.00 0.00 0.00 0.00 100.00 21:58:01 2 0.00 0.00 0.00 0.00 0.00 100.00 21:58:01 3 0.02 0.00 0.00 0.00 0.00 99.98 21:58:01 4 0.00 0.00 0.00 0.02 0.02 99.97 21:58:01 5 0.00 0.00 0.00 0.00 0.00 100.00 21:58:01 6 0.03 0.00 0.02 0.02 0.00 99.93 21:58:01 7 0.00 0.00 0.00 0.00 0.00 100.00 21:59:01 all 0.04 0.00 0.01 0.01 0.00 99.93 21:59:01 0 0.07 0.00 0.05 0.00 0.00 99.88 21:59:01 1 0.02 0.00 0.02 0.00 0.02 99.95 21:59:01 2 0.03 0.00 0.00 0.00 0.00 99.97 21:59:01 3 0.03 0.00 0.03 0.00 0.02 99.92 21:59:01 4 0.03 0.00 0.00 0.03 0.00 99.93 21:59:01 5 0.02 0.00 0.00 0.00 0.00 99.98 21:59:01 6 0.02 0.00 0.02 0.03 0.00 99.93 21:59:01 7 0.08 0.00 0.00 0.00 0.00 99.92 22:00:01 all 0.30 0.00 0.14 0.01 0.00 99.54 22:00:01 0 0.20 0.00 0.08 0.00 0.00 99.72 22:00:01 1 0.15 0.00 0.08 0.00 0.00 99.77 22:00:01 2 0.18 0.00 0.18 0.00 0.02 99.62 22:00:01 3 0.62 0.00 0.18 0.00 0.02 99.18 22:00:01 4 0.37 0.00 0.20 0.00 0.00 99.43 22:00:01 5 0.23 0.00 0.18 0.02 0.00 99.57 22:00:01 6 0.20 0.00 0.10 0.02 0.00 99.68 22:00:01 7 0.48 0.00 0.10 0.03 0.00 99.38 Average: CPU %user %nice %system %iowait %steal %idle Average: all 5.56 0.00 1.02 0.20 0.02 93.20 Average: 0 5.59 0.00 1.02 0.06 0.02 93.30 Average: 1 5.51 0.00 0.97 0.05 0.02 93.45 Average: 2 5.55 0.00 1.07 0.17 0.02 93.18 Average: 3 5.67 0.00 1.06 0.06 0.03 93.19 Average: 4 5.61 0.00 1.05 0.68 0.02 92.65 Average: 5 5.54 0.00 1.00 0.05 0.02 93.39 Average: 6 5.31 0.00 1.02 0.42 0.02 93.23 Average: 7 5.68 0.00 0.99 0.10 0.02 93.21