---> uname -a: Linux prd-ubuntu20-04-docker-8c-8g-8983 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-8983) 04/18/23 _x86_64_ (8 CPU) 20:35:23 LINUX RESTART (8 CPU) 20:36:02 tps rtps wtps dtps bread/s bwrtn/s bdscd/s 20:37:01 240.76 4.69 236.06 0.00 481.55 158295.88 0.00 20:38:01 152.98 0.28 152.70 0.00 23.33 28033.73 0.00 20:39:01 33.11 0.02 33.09 0.00 4.27 16462.40 0.00 20:40:01 1.98 0.00 1.98 0.00 0.00 20.80 0.00 20:41:01 38.61 11.85 26.76 0.00 5453.76 6313.08 0.00 20:42:01 4.00 0.00 4.00 0.00 0.00 47.59 0.00 20:43:01 1.08 0.00 1.08 0.00 0.00 11.20 0.00 20:44:01 1.38 0.00 1.38 0.00 0.00 16.26 0.00 20:45:01 1.10 0.00 1.10 0.00 0.00 11.73 0.00 20:46:01 2.02 0.00 2.02 0.00 0.00 34.93 0.00 20:47:01 64.41 0.30 64.11 0.00 18.00 39035.76 0.00 Average: 48.93 1.55 47.37 0.00 543.80 22364.78 0.00 20:36:02 kbmemfree kbavail kbmemused %memused kbbuffers kbcached kbcommit %commit kbactive kbinact kbdirty 20:37:01 28470084 31594648 706644 2.15 145228 3190012 1870632 5.51 1057084 2917292 1292 20:38:01 27862012 31560728 738884 2.25 152804 3723260 2039648 6.01 1259244 3285128 285320 20:39:01 27685964 31593456 704472 2.14 159564 3895740 1773680 5.23 1243100 3445256 176 20:40:01 27686836 31594444 703096 2.14 159636 3895740 1773680 5.23 1242744 3445260 12 20:41:01 27311672 31575916 712048 2.17 168040 4229092 1828292 5.39 1475752 3558988 976 20:42:01 27311968 31576260 711448 2.16 168084 4229096 1828292 5.39 1475628 3558992 52 20:43:01 27321244 31585564 702116 2.14 168108 4229100 1828292 5.39 1466664 3558996 16 20:44:01 27321228 31585580 702036 2.13 168140 4229104 1828292 5.39 1466652 3558996 48 20:45:01 27321212 31586292 701924 2.13 168172 4229108 1828292 5.39 1466212 3559688 20 20:46:01 27321740 31586908 701264 2.13 168264 4229088 1828292 5.39 1466160 3559684 28 20:47:01 26122548 31513436 771076 2.34 186096 5263084 2138976 6.30 1593520 4551192 330036 Average: 27430592 31577567 714092 2.17 164740 4122039 1869670 5.51 1382978 3545407 56180 20:36:02 IFACE rxpck/s txpck/s rxkB/s txkB/s rxcmp/s txcmp/s rxmcst/s %ifutil 20:37:01 lo 2.71 2.71 0.27 0.27 0.00 0.00 0.00 0.00 20:37:01 vethfd3aeb1 0.00 0.07 0.00 0.01 0.00 0.00 0.00 0.00 20:37:01 ens3 555.02 330.60 6338.16 48.57 0.00 0.00 0.00 0.00 20:37:01 docker0 215.12 343.30 16.93 2178.84 0.00 0.00 0.00 0.00 20:38:01 lo 7.73 7.73 0.75 0.75 0.00 0.00 0.00 0.00 20:38:01 ens3 185.25 139.75 2700.09 318.63 0.00 0.00 0.00 0.00 20:38:01 docker0 3.03 6.95 0.19 85.57 0.00 0.00 0.00 0.00 20:39:01 lo 0.07 0.07 0.01 0.01 0.00 0.00 0.00 0.00 20:39:01 ens3 16.34 10.81 27.43 5.74 0.00 0.00 0.00 0.00 20:39:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 20:40:01 lo 0.20 0.20 0.01 0.01 0.00 0.00 0.00 0.00 20:40:01 ens3 0.20 0.13 0.01 0.01 0.00 0.00 0.00 0.00 20:40:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 20:41:01 lo 0.40 0.40 0.04 0.04 0.00 0.00 0.00 0.00 20:41:01 ens3 150.54 86.35 1953.47 6.04 0.00 0.00 0.00 0.00 20:41:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 20:42:01 lo 0.20 0.20 0.01 0.01 0.00 0.00 0.00 0.00 20:42:01 ens3 0.28 0.25 0.02 0.02 0.00 0.00 0.00 0.00 20:42:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 20:43:01 lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 20:43:01 ens3 0.50 0.37 0.26 0.21 0.00 0.00 0.00 0.00 20:43:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 20:44:01 lo 0.20 0.20 0.01 0.01 0.00 0.00 0.00 0.00 20:44:01 ens3 0.13 0.13 0.01 0.01 0.00 0.00 0.00 0.00 20:44:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 20:45:01 lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 20:45:01 ens3 1.05 0.32 0.36 0.21 0.00 0.00 0.00 0.00 20:45:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 20:46:01 lo 0.20 0.20 0.01 0.01 0.00 0.00 0.00 0.00 20:46:01 ens3 0.30 0.20 0.09 0.07 0.00 0.00 0.00 0.00 20:46:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 20:47:01 lo 1.93 1.93 0.19 0.19 0.00 0.00 0.00 0.00 20:47:01 ens3 319.70 177.69 7743.83 27.33 0.00 0.00 0.00 0.00 20:47:01 docker0 33.69 57.09 2.95 579.39 0.00 0.00 0.00 0.00 Average: lo 1.24 1.24 0.12 0.12 0.00 0.00 0.00 0.00 Average: ens3 111.08 67.47 1698.70 36.96 0.00 0.00 0.00 0.00 Average: docker0 22.60 36.57 1.80 255.61 0.00 0.00 0.00 0.00 ---> sar -P ALL: Linux 5.4.0-126-generic (prd-ubuntu20-04-docker-8c-8g-8983) 04/18/23 _x86_64_ (8 CPU) 20:35:23 LINUX RESTART (8 CPU) 20:36:02 CPU %user %nice %system %iowait %steal %idle 20:37:01 all 9.08 0.00 4.43 1.08 0.06 85.35 20:37:01 0 8.42 0.00 3.89 0.41 0.03 87.25 20:37:01 1 8.52 0.00 3.93 0.41 0.07 87.06 20:37:01 2 9.80 0.00 5.00 1.53 0.07 83.60 20:37:01 3 9.37 0.00 3.75 0.67 0.07 86.14 20:37:01 4 9.51 0.00 4.34 0.27 0.03 85.84 20:37:01 5 8.36 0.00 5.11 5.06 0.07 81.40 20:37:01 6 10.06 0.00 4.57 0.09 0.03 85.25 20:37:01 7 8.59 0.00 4.84 0.26 0.07 86.24 20:38:01 all 40.36 0.00 6.86 0.35 0.09 52.33 20:38:01 0 40.39 0.00 6.91 0.05 0.10 52.55 20:38:01 1 39.70 0.00 6.74 1.26 0.08 52.21 20:38:01 2 40.30 0.00 6.34 0.10 0.08 53.18 20:38:01 3 40.46 0.00 7.49 0.12 0.10 51.84 20:38:01 4 40.18 0.00 7.24 0.07 0.08 52.43 20:38:01 5 41.14 0.00 7.22 0.15 0.08 51.40 20:38:01 6 39.51 0.00 6.07 0.49 0.10 53.84 20:38:01 7 41.23 0.00 6.88 0.59 0.10 51.20 20:39:01 all 1.41 0.00 0.63 0.13 0.02 97.80 20:39:01 0 1.44 0.00 0.72 0.02 0.02 97.81 20:39:01 1 1.52 0.00 0.84 0.08 0.02 97.54 20:39:01 2 1.35 0.00 0.35 0.02 0.03 98.25 20:39:01 3 1.62 0.00 0.52 0.05 0.02 97.79 20:39:01 4 1.80 0.00 0.55 0.00 0.02 97.63 20:39:01 5 1.02 0.00 0.49 0.12 0.02 98.36 20:39:01 6 1.40 0.00 0.67 0.00 0.02 97.91 20:39:01 7 1.15 0.00 0.92 0.79 0.03 97.11 20:40:01 all 0.04 0.00 0.02 0.00 0.01 99.92 20:40:01 0 0.05 0.00 0.02 0.00 0.00 99.93 20:40:01 1 0.07 0.00 0.05 0.00 0.03 99.85 20:40:01 2 0.08 0.00 0.03 0.00 0.03 99.85 20:40:01 3 0.03 0.00 0.03 0.03 0.02 99.88 20:40:01 4 0.00 0.00 0.00 0.00 0.00 100.00 20:40:01 5 0.03 0.00 0.02 0.00 0.02 99.93 20:40:01 6 0.00 0.00 0.00 0.00 0.02 99.98 20:40:01 7 0.03 0.00 0.00 0.00 0.00 99.97 20:41:01 all 1.32 0.00 0.60 0.26 0.03 97.80 20:41:01 0 0.98 0.00 0.48 0.17 0.03 98.33 20:41:01 1 2.47 0.00 0.70 0.10 0.03 96.70 20:41:01 2 2.15 0.00 0.72 0.30 0.02 96.81 20:41:01 3 0.55 0.00 0.45 1.15 0.03 97.81 20:41:01 4 0.53 0.00 0.48 0.12 0.02 98.85 20:41:01 5 1.54 0.00 0.50 0.08 0.02 97.85 20:41:01 6 0.78 0.00 0.73 0.13 0.02 98.33 20:41:01 7 1.52 0.00 0.69 0.05 0.03 97.71 20:42:01 all 0.02 0.00 0.01 0.01 0.01 99.95 20:42:01 0 0.02 0.00 0.02 0.00 0.00 99.97 20:42:01 1 0.03 0.00 0.02 0.00 0.03 99.92 20:42:01 2 0.02 0.00 0.02 0.00 0.02 99.95 20:42:01 3 0.00 0.00 0.02 0.05 0.02 99.92 20:42:01 4 0.00 0.00 0.02 0.00 0.00 99.98 20:42:01 5 0.02 0.00 0.00 0.00 0.03 99.95 20:42:01 6 0.05 0.00 0.03 0.00 0.02 99.90 20:42:01 7 0.02 0.00 0.00 0.00 0.00 99.98 20:43:01 all 0.17 0.00 0.02 0.00 0.01 99.80 20:43:01 0 0.00 0.00 0.02 0.00 0.02 99.97 20:43:01 1 0.07 0.00 0.00 0.00 0.00 99.93 20:43:01 2 0.02 0.00 0.00 0.00 0.00 99.98 20:43:01 3 0.00 0.00 0.02 0.02 0.02 99.95 20:43:01 4 0.02 0.00 0.00 0.00 0.00 99.98 20:43:01 5 1.13 0.00 0.08 0.00 0.02 98.77 20:43:01 6 0.05 0.00 0.00 0.00 0.02 99.93 20:43:01 7 0.05 0.00 0.02 0.00 0.02 99.92 20:44:01 all 0.14 0.00 0.01 0.00 0.01 99.83 20:44:01 0 0.07 0.00 0.00 0.00 0.00 99.93 20:44:01 1 0.00 0.00 0.00 0.00 0.00 100.00 20:44:01 2 0.00 0.00 0.02 0.00 0.02 99.97 20:44:01 3 0.02 0.00 0.03 0.03 0.02 99.90 20:44:01 4 0.00 0.00 0.00 0.00 0.00 100.00 20:44:01 5 1.00 0.00 0.02 0.00 0.02 98.97 20:44:01 6 0.03 0.00 0.00 0.00 0.02 99.95 20:44:01 7 0.03 0.00 0.05 0.00 0.02 99.90 20:45:01 all 0.26 0.00 0.02 0.00 0.02 99.70 20:45:01 0 0.02 0.00 0.00 0.00 0.02 99.97 20:45:01 1 0.03 0.00 0.02 0.00 0.02 99.93 20:45:01 2 0.02 0.00 0.02 0.00 0.02 99.95 20:45:01 3 0.05 0.00 0.05 0.02 0.02 99.87 20:45:01 4 0.00 0.00 0.02 0.00 0.00 99.98 20:45:01 5 0.10 0.00 0.00 0.00 0.02 99.88 20:45:01 6 0.02 0.00 0.00 0.00 0.00 99.98 20:45:01 7 1.81 0.00 0.05 0.00 0.05 98.09 20:46:01 all 0.25 0.00 0.01 0.01 0.01 99.72 20:46:01 0 0.02 0.00 0.00 0.00 0.00 99.98 20:46:01 1 0.00 0.00 0.00 0.00 0.00 100.00 20:46:01 2 0.02 0.00 0.02 0.00 0.02 99.95 20:46:01 3 0.02 0.00 0.02 0.05 0.03 99.88 20:46:01 4 0.00 0.00 0.00 0.00 0.00 100.00 20:46:01 5 0.00 0.00 0.00 0.00 0.00 100.00 20:46:01 6 0.03 0.00 0.03 0.00 0.00 99.93 20:46:01 7 1.89 0.00 0.05 0.00 0.05 98.01 20:47:01 all 5.64 0.00 2.39 0.31 0.04 91.62 20:47:01 0 5.99 0.00 2.35 0.02 0.05 91.59 20:47:01 1 4.35 0.00 3.72 0.00 0.03 91.89 20:47:01 2 5.44 0.00 2.18 0.08 0.03 92.27 20:47:01 3 5.98 0.00 2.39 2.20 0.05 89.38 20:47:01 4 5.13 0.00 2.19 0.08 0.02 92.58 20:47:01 5 6.43 0.00 1.83 0.00 0.02 91.72 20:47:01 6 4.83 0.00 2.10 0.08 0.03 92.96 20:47:01 7 7.00 0.00 2.36 0.02 0.08 90.54 Average: CPU %user %nice %system %iowait %steal %idle Average: all 5.29 0.00 1.35 0.19 0.03 93.14 Average: 0 5.18 0.00 1.30 0.06 0.02 93.44 Average: 1 5.12 0.00 1.44 0.17 0.03 93.24 Average: 2 5.34 0.00 1.32 0.18 0.03 93.13 Average: 3 5.24 0.00 1.33 0.40 0.04 93.00 Average: 4 5.15 0.00 1.34 0.05 0.02 93.45 Average: 5 5.48 0.00 1.37 0.48 0.03 92.65 Average: 6 5.13 0.00 1.28 0.07 0.02 93.49 Average: 7 5.70 0.00 1.42 0.15 0.04 92.69