---> uname -a: Linux prd-ubuntu20-04-docker-8c-8g-10927 5.4.0-126-generic #142-Ubuntu SMP Fri Aug 26 12:12:57 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: 2800.000 BogoMIPS: 5600.00 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 Mmio stale data: 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; Retpolines, 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 13G 143G 9% / tmpfs 64M 0 64M 0% /dev tmpfs 16G 0 16G 0% /sys/fs/cgroup shm 64M 0 64M 0% /dev/shm /dev/vda1 155G 13G 143G 9% /facter-os ---> sar -b -r -n DEV: Linux 5.4.0-126-generic (prd-ubuntu20-04-docker-8c-8g-10927) 04/26/23 _x86_64_ (8 CPU) 04:44:47 LINUX RESTART (8 CPU) 04:45:01 tps rtps wtps dtps bread/s bwrtn/s bdscd/s 04:46:03 191.77 48.18 143.59 0.00 5467.11 92639.92 0.00 04:47:01 129.05 1.69 127.36 0.00 27.03 66701.60 0.00 04:48:01 190.09 0.20 189.89 0.00 15.33 64277.24 0.00 04:49:01 6.30 0.00 6.30 0.00 0.00 16862.81 0.00 04:50:01 26.38 10.18 16.20 0.00 5174.07 19484.22 0.00 04:51:01 22.00 2.65 19.35 0.00 274.22 20495.52 0.00 04:52:01 3.50 0.00 3.50 0.00 0.00 16809.87 0.00 04:53:01 4.10 0.00 4.10 0.00 0.00 16820.13 0.00 04:54:01 2.97 0.00 2.97 0.00 0.00 13718.49 0.00 04:55:01 2.65 0.00 2.65 0.00 0.00 40.39 0.00 04:56:01 1.10 0.00 1.10 0.00 0.00 11.46 0.00 04:57:01 0.98 0.00 0.98 0.00 0.00 11.06 0.00 04:58:01 92.41 0.22 92.19 0.00 13.99 55545.52 0.00 Average: 51.60 4.86 46.73 0.00 846.06 29400.82 0.00 04:45:01 kbmemfree kbavail kbmemused %memused kbbuffers kbcached kbcommit %commit kbactive kbinact kbdirty 04:46:03 29103572 31572556 738096 2.24 75704 2671104 1939588 5.72 1018800 2401884 1452 04:47:01 27682628 31145368 1150236 3.50 147596 3486908 2235772 6.59 1604248 3108920 239572 04:48:01 27544676 31551912 742356 2.26 160668 3988988 1814416 5.35 1294948 3526940 428 04:49:01 27557048 31564380 730748 2.22 160816 3988840 1789036 5.27 1291732 3517368 260 04:50:01 27126428 31555064 737272 2.24 165080 4390920 1829324 5.39 1408296 3814572 176516 04:51:01 27183892 31547840 737204 2.24 169264 4321860 1845104 5.44 1523964 3630220 16 04:52:01 27184412 31548440 736504 2.24 169344 4321868 1845104 5.44 1523904 3630224 12 04:53:01 27191508 31555692 729308 2.22 169440 4321868 1845104 5.44 1517324 3630236 4 04:54:01 27191340 31555604 729392 2.22 169512 4321872 1845104 5.44 1517764 3630240 20 04:55:01 27191544 31556404 728972 2.22 169640 4321852 1845104 5.44 1517184 3630704 0 04:56:01 27191268 31556176 729108 2.22 169688 4321852 1845104 5.44 1517636 3630704 160 04:57:01 27191252 31556196 729028 2.22 169716 4321856 1845104 5.44 1517492 3630716 244 04:58:01 25694840 31526820 753032 2.29 206096 5629812 1915400 5.64 1620852 4896412 220 Average: 27310339 31522496 767020 2.33 161736 4185354 1879943 5.54 1451857 3590703 32223 04:45:01 IFACE rxpck/s txpck/s rxkB/s txkB/s rxcmp/s txcmp/s rxmcst/s %ifutil 04:46:03 veth10a698a 36.54 47.63 3.42 39.15 0.00 0.00 0.00 0.00 04:46:03 ens3 597.68 385.90 6947.60 87.80 0.00 0.00 0.00 0.00 04:46:03 docker0 48.27 61.73 4.00 199.68 0.00 0.00 0.00 0.00 04:46:03 lo 6.80 6.80 0.66 0.66 0.00 0.00 0.00 0.00 04:47:01 veth84aa596 0.05 0.19 0.00 0.02 0.00 0.00 0.00 0.00 04:47:01 ens3 328.34 177.71 2009.13 26.93 0.00 0.00 0.00 0.00 04:47:01 docker0 159.47 299.64 12.53 1979.94 0.00 0.00 0.00 0.00 04:47:01 lo 0.21 0.21 0.01 0.01 0.00 0.00 0.00 0.00 04:48:01 ens3 171.11 132.91 2646.55 327.83 0.00 0.00 0.00 0.00 04:48:01 docker0 2.62 6.00 0.17 85.46 0.00 0.00 0.00 0.00 04:48:01 lo 7.33 7.33 0.72 0.72 0.00 0.00 0.00 0.00 04:49:01 ens3 11.00 6.75 19.19 2.41 0.00 0.00 0.00 0.00 04:49:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 04:49:01 lo 0.27 0.27 0.02 0.02 0.00 0.00 0.00 0.00 04:50:01 ens3 125.15 57.34 1951.53 4.07 0.00 0.00 0.00 0.00 04:50:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 04:50:01 lo 0.33 0.33 0.03 0.03 0.00 0.00 0.00 0.00 04:51:01 ens3 1.32 0.95 0.77 0.40 0.00 0.00 0.00 0.00 04:51:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 04:51:01 lo 0.27 0.27 0.02 0.02 0.00 0.00 0.00 0.00 04:52:01 ens3 0.05 0.00 0.00 0.00 0.00 0.00 0.00 0.00 04:52:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 04:52:01 lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 04:53:01 ens3 0.15 0.10 0.01 0.01 0.00 0.00 0.00 0.00 04:53:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 04:53:01 lo 0.20 0.20 0.01 0.01 0.00 0.00 0.00 0.00 04:54:01 ens3 0.07 0.03 0.00 0.00 0.00 0.00 0.00 0.00 04:54:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 04:54:01 lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 04:55:01 ens3 0.12 0.10 0.01 0.01 0.00 0.00 0.00 0.00 04:55:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 04:55:01 lo 0.20 0.20 0.01 0.01 0.00 0.00 0.00 0.00 04:56:01 ens3 0.18 0.08 0.08 0.06 0.00 0.00 0.00 0.00 04:56:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 04:56:01 lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 04:57:01 ens3 0.15 0.10 0.01 0.01 0.00 0.00 0.00 0.00 04:57:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 04:57:01 lo 0.20 0.20 0.01 0.01 0.00 0.00 0.00 0.00 04:58:01 ens3 329.04 181.65 7794.56 40.00 0.00 0.00 0.00 0.00 04:58:01 docker0 32.92 62.92 2.90 626.16 0.00 0.00 0.00 0.00 04:58:01 lo 2.06 2.06 0.20 0.20 0.00 0.00 0.00 0.00 Average: ens3 119.82 72.33 1643.32 37.69 0.00 0.00 0.00 0.00 Average: docker0 18.35 32.42 1.48 217.91 0.00 0.00 0.00 0.00 Average: lo 1.38 1.38 0.13 0.13 0.00 0.00 0.00 0.00 ---> sar -P ALL: Linux 5.4.0-126-generic (prd-ubuntu20-04-docker-8c-8g-10927) 04/26/23 _x86_64_ (8 CPU) 04:44:47 LINUX RESTART (8 CPU) 04:45:01 CPU %user %nice %system %iowait %steal %idle 04:46:03 all 10.43 0.00 3.82 2.59 0.08 83.08 04:46:03 0 7.07 0.00 3.88 1.67 0.07 87.31 04:46:03 1 13.72 0.00 3.40 0.42 0.07 82.39 04:46:03 2 8.99 0.00 3.50 5.91 0.08 81.51 04:46:03 3 12.30 0.00 4.37 1.95 0.08 81.29 04:46:03 4 9.93 0.00 2.56 0.55 0.07 86.89 04:46:03 5 9.47 0.00 3.87 1.05 0.07 85.54 04:46:03 6 10.66 0.00 5.81 5.63 0.08 77.81 04:46:03 7 11.36 0.00 3.18 3.54 0.12 81.80 04:47:01 all 28.19 0.00 5.82 2.28 0.09 63.61 04:47:01 0 25.04 0.00 5.15 0.65 0.10 69.05 04:47:01 1 29.50 0.00 6.41 0.47 0.09 63.53 04:47:01 2 28.68 0.00 4.79 0.07 0.09 66.38 04:47:01 3 28.14 0.00 5.97 3.05 0.10 62.75 04:47:01 4 27.50 0.00 6.81 0.40 0.09 65.20 04:47:01 5 30.24 0.00 5.67 0.33 0.09 63.67 04:47:01 6 29.34 0.00 6.05 0.10 0.09 64.42 04:47:01 7 27.09 0.00 5.70 13.36 0.11 53.75 04:48:01 all 24.58 0.00 5.22 2.65 0.14 67.41 04:48:01 0 22.72 0.00 6.38 10.13 0.29 60.47 04:48:01 1 26.47 0.00 4.92 0.89 0.10 67.61 04:48:01 2 22.59 0.00 4.14 0.02 0.08 73.17 04:48:01 3 24.56 0.00 5.61 3.52 0.12 66.19 04:48:01 4 24.49 0.00 5.26 0.17 0.10 69.98 04:48:01 5 27.43 0.00 5.47 0.79 0.13 66.17 04:48:01 6 23.70 0.00 4.81 0.05 0.10 71.34 04:48:01 7 24.67 0.00 5.23 5.76 0.17 64.17 04:49:01 all 0.17 0.00 0.08 0.01 0.01 99.74 04:49:01 0 0.07 0.00 0.05 0.02 0.00 99.87 04:49:01 1 0.07 0.00 0.10 0.00 0.02 99.82 04:49:01 2 0.18 0.00 0.03 0.00 0.00 99.78 04:49:01 3 0.40 0.00 0.07 0.05 0.02 99.47 04:49:01 4 0.08 0.00 0.07 0.00 0.00 99.85 04:49:01 5 0.17 0.00 0.10 0.00 0.00 99.73 04:49:01 6 0.20 0.00 0.07 0.00 0.00 99.73 04:49:01 7 0.17 0.00 0.15 0.02 0.02 99.65 04:50:01 all 0.72 0.00 0.36 0.40 0.01 98.51 04:50:01 0 1.28 0.00 0.23 0.05 0.02 98.42 04:50:01 1 0.67 0.00 0.43 0.53 0.02 98.35 04:50:01 2 0.98 0.00 0.37 0.33 0.02 98.30 04:50:01 3 0.30 0.00 0.43 0.85 0.00 98.42 04:50:01 4 0.55 0.00 0.22 0.07 0.00 99.17 04:50:01 5 0.44 0.00 0.42 0.67 0.02 98.46 04:50:01 6 0.83 0.00 0.35 0.35 0.00 98.47 04:50:01 7 0.72 0.00 0.42 0.33 0.02 98.51 04:51:01 all 0.90 0.00 0.38 0.17 0.01 98.54 04:51:01 0 0.77 0.00 0.42 0.02 0.02 98.78 04:51:01 1 0.65 0.00 0.35 0.05 0.00 98.95 04:51:01 2 0.43 0.00 0.32 0.12 0.00 99.13 04:51:01 3 0.50 0.00 0.28 0.53 0.02 98.67 04:51:01 4 1.60 0.00 0.43 0.55 0.02 97.40 04:51:01 5 2.30 0.00 0.40 0.02 0.02 97.27 04:51:01 6 0.47 0.00 0.33 0.05 0.02 99.13 04:51:01 7 0.45 0.00 0.48 0.03 0.02 99.02 04:52:01 all 0.04 0.00 0.02 0.01 0.00 99.93 04:52:01 0 0.07 0.00 0.02 0.00 0.00 99.92 04:52:01 1 0.05 0.00 0.02 0.00 0.02 99.92 04:52:01 2 0.03 0.00 0.00 0.00 0.00 99.97 04:52:01 3 0.02 0.00 0.03 0.03 0.00 99.92 04:52:01 4 0.03 0.00 0.02 0.00 0.00 99.95 04:52:01 5 0.10 0.00 0.05 0.00 0.00 99.85 04:52:01 6 0.00 0.00 0.02 0.03 0.02 99.93 04:52:01 7 0.00 0.00 0.00 0.00 0.00 100.00 04:53:01 all 0.04 0.00 0.02 0.01 0.01 99.92 04:53:01 0 0.10 0.00 0.03 0.00 0.03 99.83 04:53:01 1 0.03 0.00 0.02 0.00 0.00 99.95 04:53:01 2 0.02 0.00 0.02 0.00 0.02 99.95 04:53:01 3 0.08 0.00 0.03 0.05 0.02 99.82 04:53:01 4 0.07 0.00 0.03 0.00 0.00 99.90 04:53:01 5 0.02 0.00 0.02 0.00 0.00 99.97 04:53:01 6 0.02 0.00 0.00 0.02 0.00 99.97 04:53:01 7 0.02 0.00 0.00 0.00 0.02 99.97 04:54:01 all 0.16 0.00 0.02 0.01 0.00 99.80 04:54:01 0 0.03 0.00 0.05 0.00 0.00 99.92 04:54:01 1 0.03 0.00 0.00 0.00 0.00 99.97 04:54:01 2 0.05 0.00 0.02 0.00 0.00 99.93 04:54:01 3 0.32 0.00 0.03 0.05 0.00 99.60 04:54:01 4 0.03 0.00 0.02 0.00 0.00 99.95 04:54:01 5 0.84 0.00 0.02 0.00 0.02 99.12 04:54:01 6 0.00 0.00 0.00 0.03 0.00 99.97 04:54:01 7 0.00 0.00 0.02 0.00 0.00 99.98 04:55:01 all 0.14 0.00 0.03 0.01 0.00 99.83 04:55:01 0 0.05 0.00 0.02 0.00 0.00 99.93 04:55:01 1 0.10 0.00 0.03 0.00 0.00 99.87 04:55:01 2 0.07 0.00 0.00 0.00 0.00 99.93 04:55:01 3 0.12 0.00 0.03 0.03 0.00 99.82 04:55:01 4 0.02 0.00 0.02 0.02 0.02 99.93 04:55:01 5 0.70 0.00 0.08 0.00 0.00 99.22 04:55:01 6 0.02 0.00 0.02 0.00 0.00 99.97 04:55:01 7 0.02 0.00 0.02 0.00 0.00 99.97 04:56:01 all 0.04 0.00 0.02 0.00 0.01 99.94 04:56:01 0 0.02 0.00 0.05 0.00 0.02 99.92 04:56:01 1 0.05 0.00 0.03 0.00 0.02 99.90 04:56:01 2 0.00 0.00 0.02 0.00 0.00 99.98 04:56:01 3 0.10 0.00 0.02 0.02 0.02 99.85 04:56:01 4 0.05 0.00 0.02 0.00 0.00 99.93 04:56:01 5 0.03 0.00 0.00 0.00 0.00 99.97 04:56:01 6 0.03 0.00 0.00 0.00 0.02 99.95 04:56:01 7 0.02 0.00 0.00 0.00 0.00 99.98 04:56:01 CPU %user %nice %system %iowait %steal %idle 04:57:01 all 0.04 0.00 0.01 0.00 0.00 99.94 04:57:01 0 0.07 0.00 0.03 0.00 0.00 99.90 04:57:01 1 0.10 0.00 0.03 0.00 0.00 99.87 04:57:01 2 0.00 0.00 0.00 0.00 0.00 100.00 04:57:01 3 0.03 0.00 0.02 0.02 0.00 99.93 04:57:01 4 0.08 0.00 0.02 0.00 0.00 99.90 04:57:01 5 0.03 0.00 0.02 0.00 0.00 99.95 04:57:01 6 0.02 0.00 0.00 0.00 0.00 99.98 04:57:01 7 0.02 0.00 0.00 0.00 0.00 99.98 04:58:01 all 7.93 0.00 3.37 2.23 0.07 86.41 04:58:01 0 7.58 0.00 3.18 0.03 0.08 89.13 04:58:01 1 8.20 0.00 4.11 12.25 0.08 75.36 04:58:01 2 6.55 0.00 3.50 0.81 0.05 89.09 04:58:01 3 9.73 0.00 3.18 1.14 0.05 85.89 04:58:01 4 7.52 0.00 3.40 0.02 0.05 89.02 04:58:01 5 7.46 0.00 3.01 3.08 0.07 86.39 04:58:01 6 9.15 0.00 2.88 0.19 0.05 87.74 04:58:01 7 7.27 0.00 3.70 0.32 0.08 88.62 Average: all 5.54 0.00 1.45 0.79 0.03 92.19 Average: 0 4.87 0.00 1.47 0.95 0.05 92.66 Average: 1 6.03 0.00 1.51 1.12 0.03 91.32 Average: 2 5.17 0.00 1.27 0.56 0.03 92.98 Average: 3 5.79 0.00 1.52 0.86 0.03 91.80 Average: 4 5.45 0.00 1.43 0.14 0.03 92.96 Average: 5 5.98 0.00 1.45 0.45 0.03 92.08 Average: 6 5.63 0.00 1.54 0.49 0.03 92.31 Average: 7 5.40 0.00 1.43 1.74 0.04 91.39