---> uname -a: Linux prd-ubuntu20-04-docker-8c-8g-1754 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: 2799.996 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 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-1754) 01/10/23 _x86_64_ (8 CPU) 23:29:30 LINUX RESTART (8 CPU) 23:30:02 tps rtps wtps dtps bread/s bwrtn/s bdscd/s 23:31:01 167.36 16.47 150.89 0.00 1969.70 74712.35 0.00 23:32:01 117.31 0.25 117.06 0.00 21.73 43089.35 0.00 23:33:01 109.46 0.08 109.38 0.00 10.80 49376.87 0.00 23:34:01 4.63 0.00 4.63 0.00 0.00 16828.01 0.00 23:35:01 58.54 12.23 46.31 0.00 5247.26 25583.20 0.00 23:36:01 8.52 0.02 8.50 0.00 0.13 16926.11 0.00 23:37:01 4.57 0.18 4.38 0.00 18.53 16821.73 0.00 23:38:01 3.98 0.00 3.98 0.00 0.00 16819.06 0.00 23:39:01 2.70 0.00 2.70 0.00 0.00 8886.65 0.00 23:40:01 2.00 0.00 2.00 0.00 0.00 22.13 0.00 23:41:01 69.26 0.33 68.92 0.00 18.13 37335.38 0.00 Average: 49.67 2.67 47.00 0.00 660.38 27783.27 0.00 23:30:02 kbmemfree kbavail kbmemused %memused kbbuffers kbcached kbcommit %commit kbactive kbinact kbdirty 23:31:01 28111656 31582748 726844 2.21 130392 3520156 2054168 6.05 1153592 3157296 440592 23:32:01 28169292 31564796 736580 2.24 141428 3448748 2009424 5.92 1340424 2920964 326248 23:33:01 27810240 31596204 706340 2.15 151952 3792284 1753848 5.17 1197192 3382492 452 23:34:01 27810096 31596180 706320 2.15 152008 3792288 1753848 5.17 1197156 3382492 220 23:35:01 27281100 31576996 710808 2.16 185424 4249780 1794964 5.29 1519048 3553588 968 23:36:01 27287144 31578192 709864 2.16 184008 4246520 1770872 5.22 1516016 3550336 0 23:37:01 27298700 31590560 697848 2.12 184080 4247084 1811268 5.34 1505156 3550828 244 23:38:01 27298816 31590840 697588 2.12 184160 4247088 1811268 5.34 1504872 3550912 52 23:39:01 27298604 31590708 697720 2.12 184240 4247088 1811268 5.34 1504984 3550912 4 23:40:01 27298264 31590844 697984 2.12 184312 4247092 1811268 5.34 1504696 3551348 176 23:41:01 26051980 31542904 743208 2.26 203728 5348832 2070496 6.10 1613088 4610772 403292 Average: 27428717 31581907 711919 2.17 171430 4126087 1859336 5.48 1414202 3523813 106568 23:30:02 IFACE rxpck/s txpck/s rxkB/s txkB/s rxcmp/s txcmp/s rxmcst/s %ifutil 23:31:01 docker0 160.67 216.44 13.29 1859.65 0.00 0.00 0.00 0.00 23:31:01 lo 6.58 6.58 0.64 0.64 0.00 0.00 0.00 0.00 23:31:01 ens3 636.89 423.74 7954.70 82.06 0.00 0.00 0.00 0.00 23:32:01 docker0 1.75 4.30 0.10 40.59 0.00 0.00 0.00 0.00 23:32:01 veth7c2e030 0.00 0.15 0.00 0.01 0.00 0.00 0.00 0.00 23:32:01 lo 0.47 0.47 0.04 0.04 0.00 0.00 0.00 0.00 23:32:01 ens3 59.64 49.81 84.10 105.42 0.00 0.00 0.00 0.00 23:33:01 docker0 1.68 3.52 0.10 41.03 0.00 0.00 0.00 0.00 23:33:01 lo 7.26 7.26 0.71 0.71 0.00 0.00 0.00 0.00 23:33:01 ens3 160.65 119.66 2640.24 218.60 0.00 0.00 0.00 0.00 23:34:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 23:34:01 lo 0.20 0.20 0.01 0.01 0.00 0.00 0.00 0.00 23:34:01 ens3 2.48 0.77 3.81 0.47 0.00 0.00 0.00 0.00 23:35:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 23:35:01 lo 0.53 0.53 0.05 0.05 0.00 0.00 0.00 0.00 23:35:01 ens3 141.03 83.47 2752.63 6.23 0.00 0.00 0.00 0.00 23:36:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 23:36:01 lo 0.20 0.20 0.01 0.01 0.00 0.00 0.00 0.00 23:36:01 ens3 1.08 0.95 0.42 0.31 0.00 0.00 0.00 0.00 23:37:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 23:37:01 lo 0.07 0.07 0.01 0.01 0.00 0.00 0.00 0.00 23:37:01 ens3 0.23 0.25 0.11 0.03 0.00 0.00 0.00 0.00 23:38:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 23:38:01 lo 0.20 0.20 0.01 0.01 0.00 0.00 0.00 0.00 23:38:01 ens3 0.23 0.13 0.02 0.01 0.00 0.00 0.00 0.00 23:39:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 23:39:01 lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 23:39:01 ens3 0.20 0.00 0.01 0.00 0.00 0.00 0.00 0.00 23:40:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 23:40:01 lo 0.20 0.20 0.01 0.01 0.00 0.00 0.00 0.00 23:40:01 ens3 0.22 0.13 0.05 0.01 0.00 0.00 0.00 0.00 23:41:01 docker0 41.64 60.31 3.66 690.21 0.00 0.00 0.00 0.00 23:41:01 lo 1.93 1.93 0.19 0.19 0.00 0.00 0.00 0.00 23:41:01 ens3 317.85 204.48 7854.99 29.93 0.00 0.00 0.00 0.00 Average: docker0 18.49 25.58 1.54 236.76 0.00 0.00 0.00 0.00 Average: lo 1.60 1.60 0.15 0.15 0.00 0.00 0.00 0.00 Average: ens3 119.26 79.79 1926.37 40.22 0.00 0.00 0.00 0.00 ---> sar -P ALL: Linux 5.4.0-126-generic (prd-ubuntu20-04-docker-8c-8g-1754) 01/10/23 _x86_64_ (8 CPU) 23:29:30 LINUX RESTART (8 CPU) 23:30:02 CPU %user %nice %system %iowait %steal %idle 23:31:01 all 11.32 0.00 4.59 3.73 0.07 80.29 23:31:01 0 11.37 0.00 4.23 2.21 0.05 82.14 23:31:01 1 12.38 0.00 4.88 9.95 0.07 72.72 23:31:01 2 12.05 0.00 4.43 0.48 0.07 82.97 23:31:01 3 12.34 0.00 4.54 0.05 0.07 83.00 23:31:01 4 9.29 0.00 6.53 11.05 0.05 73.09 23:31:01 5 10.10 0.00 3.39 1.68 0.07 84.77 23:31:01 6 12.03 0.00 3.81 0.57 0.07 83.52 23:31:01 7 10.99 0.00 4.96 3.87 0.09 80.10 23:32:01 all 38.38 0.00 6.64 2.63 0.09 52.26 23:32:01 0 38.32 0.00 7.01 0.46 0.10 54.12 23:32:01 1 39.28 0.00 7.05 8.74 0.10 44.83 23:32:01 2 39.45 0.00 6.41 0.79 0.08 53.27 23:32:01 3 36.76 0.00 5.77 0.13 0.10 57.23 23:32:01 4 39.27 0.00 6.78 0.57 0.08 53.30 23:32:01 5 36.57 0.00 6.18 0.52 0.08 56.64 23:32:01 6 40.03 0.00 7.69 3.48 0.08 48.72 23:32:01 7 37.32 0.00 6.25 6.39 0.08 49.95 23:33:01 all 5.33 0.00 2.18 1.87 0.03 90.58 23:33:01 0 6.51 0.00 2.16 0.49 0.03 90.82 23:33:01 1 6.21 0.00 2.43 0.22 0.03 91.10 23:33:01 2 5.58 0.00 2.33 0.45 0.02 91.62 23:33:01 3 4.14 0.00 2.52 0.15 0.02 93.17 23:33:01 4 6.37 0.00 2.61 0.17 0.03 90.82 23:33:01 5 3.98 0.00 1.27 0.40 0.02 94.33 23:33:01 6 5.16 0.00 2.21 3.73 0.02 88.89 23:33:01 7 4.68 0.00 1.94 9.45 0.05 83.87 23:34:01 all 0.08 0.00 0.02 0.02 0.01 99.88 23:34:01 0 0.05 0.00 0.03 0.00 0.00 99.92 23:34:01 1 0.00 0.00 0.00 0.00 0.00 100.00 23:34:01 2 0.00 0.00 0.00 0.00 0.00 100.00 23:34:01 3 0.35 0.00 0.02 0.00 0.02 99.62 23:34:01 4 0.17 0.00 0.03 0.00 0.02 99.78 23:34:01 5 0.00 0.00 0.00 0.03 0.02 99.95 23:34:01 6 0.02 0.00 0.05 0.10 0.02 99.82 23:34:01 7 0.02 0.00 0.02 0.00 0.00 99.97 23:35:01 all 2.50 0.00 1.50 0.82 0.02 95.17 23:35:01 0 2.95 0.00 2.54 0.72 0.02 93.77 23:35:01 1 1.80 0.00 1.34 0.53 0.02 96.31 23:35:01 2 1.72 0.00 1.00 0.03 0.02 97.23 23:35:01 3 3.99 0.00 0.92 0.51 0.02 94.56 23:35:01 4 4.81 0.00 2.77 1.22 0.03 91.16 23:35:01 5 1.47 0.00 0.97 0.50 0.03 97.03 23:35:01 6 1.94 0.00 1.39 1.52 0.02 95.14 23:35:01 7 1.26 0.00 1.07 1.51 0.03 96.13 23:36:01 all 0.32 0.00 0.06 0.02 0.01 99.59 23:36:01 0 0.05 0.00 0.07 0.00 0.02 99.87 23:36:01 1 0.10 0.00 0.03 0.02 0.02 99.83 23:36:01 2 0.05 0.00 0.05 0.00 0.02 99.88 23:36:01 3 1.95 0.00 0.07 0.00 0.02 97.96 23:36:01 4 0.27 0.00 0.12 0.00 0.00 99.62 23:36:01 5 0.03 0.00 0.07 0.03 0.02 99.85 23:36:01 6 0.03 0.00 0.05 0.00 0.00 99.92 23:36:01 7 0.03 0.00 0.03 0.08 0.00 99.85 23:37:01 all 0.18 0.00 0.06 0.01 0.00 99.75 23:37:01 0 0.02 0.00 0.05 0.00 0.00 99.93 23:37:01 1 0.03 0.00 0.02 0.00 0.00 99.95 23:37:01 2 0.05 0.00 0.05 0.05 0.00 99.85 23:37:01 3 0.65 0.00 0.10 0.00 0.00 99.25 23:37:01 4 0.08 0.00 0.07 0.00 0.00 99.85 23:37:01 5 0.02 0.00 0.03 0.05 0.02 99.88 23:37:01 6 0.55 0.00 0.08 0.00 0.00 99.37 23:37:01 7 0.03 0.00 0.05 0.02 0.00 99.90 23:38:01 all 0.02 0.00 0.02 0.01 0.01 99.94 23:38:01 0 0.03 0.00 0.02 0.00 0.00 99.95 23:38:01 1 0.00 0.00 0.00 0.00 0.00 100.00 23:38:01 2 0.00 0.00 0.02 0.05 0.00 99.93 23:38:01 3 0.00 0.00 0.00 0.00 0.00 100.00 23:38:01 4 0.07 0.00 0.03 0.00 0.02 99.88 23:38:01 5 0.03 0.00 0.03 0.02 0.03 99.88 23:38:01 6 0.02 0.00 0.02 0.00 0.00 99.97 23:38:01 7 0.02 0.00 0.03 0.00 0.02 99.93 23:39:01 all 0.01 0.00 0.01 0.02 0.00 99.96 23:39:01 0 0.02 0.00 0.00 0.00 0.00 99.98 23:39:01 1 0.00 0.00 0.02 0.00 0.00 99.98 23:39:01 2 0.00 0.00 0.00 0.12 0.00 99.88 23:39:01 3 0.00 0.00 0.00 0.00 0.02 99.98 23:39:01 4 0.02 0.00 0.03 0.00 0.00 99.95 23:39:01 5 0.02 0.00 0.02 0.02 0.02 99.93 23:39:01 6 0.02 0.00 0.02 0.00 0.00 99.97 23:39:01 7 0.02 0.00 0.00 0.00 0.00 99.98 23:40:01 all 0.02 0.00 0.01 0.01 0.00 99.96 23:40:01 0 0.02 0.00 0.00 0.00 0.00 99.98 23:40:01 1 0.02 0.00 0.00 0.00 0.00 99.98 23:40:01 2 0.02 0.00 0.00 0.02 0.00 99.97 23:40:01 3 0.02 0.00 0.00 0.00 0.00 99.98 23:40:01 4 0.03 0.00 0.00 0.00 0.00 99.97 23:40:01 5 0.03 0.00 0.02 0.02 0.00 99.93 23:40:01 6 0.03 0.00 0.02 0.02 0.00 99.93 23:40:01 7 0.02 0.00 0.02 0.00 0.00 99.97 23:41:01 all 5.92 0.00 2.46 1.65 0.04 89.94 23:41:01 0 6.16 0.00 2.57 0.13 0.05 91.09 23:41:01 1 6.47 0.00 3.08 0.02 0.02 90.41 23:41:01 2 6.27 0.00 2.08 2.27 0.05 89.33 23:41:01 3 7.28 0.00 2.16 0.15 0.05 90.36 23:41:01 4 5.40 0.00 1.86 0.00 0.02 92.73 23:41:01 5 6.22 0.00 3.46 9.21 0.05 81.05 23:41:01 6 5.44 0.00 2.01 1.06 0.05 91.44 23:41:01 7 4.11 0.00 2.44 0.32 0.03 93.10 Average: CPU %user %nice %system %iowait %steal %idle Average: all 5.77 0.00 1.58 0.97 0.03 91.65 Average: 0 5.90 0.00 1.68 0.36 0.02 92.03 Average: 1 5.97 0.00 1.70 1.74 0.02 90.56 Average: 2 5.88 0.00 1.48 0.39 0.02 92.23 Average: 3 6.08 0.00 1.45 0.09 0.03 92.35 Average: 4 5.93 0.00 1.87 1.15 0.02 91.02 Average: 5 5.27 0.00 1.39 1.13 0.03 92.17 Average: 6 5.88 0.00 1.56 0.95 0.02 91.59 Average: 7 5.25 0.00 1.51 1.95 0.03 91.26