---> uname -a: Linux prd-ubuntu20-04-docker-8c-8g-4428 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 12G 144G 8% / tmpfs 64M 0 64M 0% /dev tmpfs 16G 0 16G 0% /sys/fs/cgroup shm 64M 0 64M 0% /dev/shm /dev/vda1 155G 12G 144G 8% /facter-os ---> sar -b -r -n DEV: Linux 5.4.0-126-generic (prd-ubuntu20-04-docker-8c-8g-4428) 02/03/23 _x86_64_ (8 CPU) 05:02:05 LINUX RESTART (8 CPU) 05:03:01 tps rtps wtps dtps bread/s bwrtn/s bdscd/s 05:04:01 175.87 1.35 174.52 0.00 50.66 111981.20 0.00 05:05:01 167.89 0.27 167.62 0.00 18.13 24157.97 0.00 05:06:01 31.74 0.02 31.73 0.00 0.93 16451.81 0.00 05:07:01 1.62 0.00 1.62 0.00 0.00 18.53 0.00 05:08:01 53.04 10.58 42.46 0.00 5154.74 8669.62 0.00 05:09:01 4.50 0.02 4.48 0.00 0.13 102.38 0.00 05:10:01 1.38 0.00 1.38 0.00 0.00 15.06 0.00 05:11:01 1.82 0.00 1.82 0.00 0.00 20.66 0.00 05:12:01 1.48 0.00 1.48 0.00 0.00 16.80 0.00 Average: 48.82 1.36 47.46 0.00 580.50 17936.78 0.00 05:03:01 kbmemfree kbavail kbmemused %memused kbbuffers kbcached kbcommit %commit kbactive kbinact kbdirty 05:04:01 28289396 31611856 694808 2.11 143856 3361764 1854240 5.46 1035268 3099300 64 05:05:01 27649148 31551312 748848 2.28 155776 3900700 2046884 6.03 1231772 3502804 491656 05:06:01 27707716 31585892 713596 2.17 159112 3866556 1730132 5.10 1213212 3456128 16 05:07:01 27708092 31586324 712968 2.17 159152 3866552 1730132 5.10 1212836 3456128 20 05:08:01 27183912 31566480 716892 2.18 192356 4321576 1824252 5.38 1534336 3623956 144 05:09:01 27187468 31565360 718016 2.18 190924 4318452 1791112 5.28 1532968 3620868 168 05:10:01 27197752 31575716 707584 2.15 191004 4318456 1791112 5.28 1523008 3620876 172 05:11:01 27197736 31575836 707480 2.15 191060 4318460 1791112 5.28 1523168 3620904 160 05:12:01 27197760 31575920 707392 2.15 191156 4318428 1791112 5.28 1522776 3620908 16 Average: 27479887 31577188 714176 2.17 174933 4065660 1816676 5.35 1369927 3513541 54713 05:03:01 IFACE rxpck/s txpck/s rxkB/s txkB/s rxcmp/s txcmp/s rxmcst/s %ifutil 05:04:01 ens3 459.51 346.98 5985.91 39.73 0.00 0.00 0.00 0.00 05:04:01 docker0 193.42 269.72 15.51 1968.24 0.00 0.00 0.00 0.00 05:04:01 lo 2.73 2.73 0.27 0.27 0.00 0.00 0.00 0.00 05:05:01 ens3 158.32 117.70 2676.90 103.88 0.00 0.00 0.00 0.00 05:05:01 docker0 3.97 9.32 0.23 81.72 0.00 0.00 0.00 0.00 05:05:01 lo 2.00 2.00 0.19 0.19 0.00 0.00 0.00 0.00 05:06:01 ens3 11.43 7.93 12.75 4.75 0.00 0.00 0.00 0.00 05:06:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 05:06:01 lo 0.07 0.07 0.01 0.01 0.00 0.00 0.00 0.00 05:07:01 ens3 0.13 0.13 0.01 0.01 0.00 0.00 0.00 0.00 05:07:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 05:07:01 lo 0.20 0.20 0.01 0.01 0.00 0.00 0.00 0.00 05:08:01 ens3 104.40 61.16 2761.93 4.54 0.00 0.00 0.00 0.00 05:08:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 05:08:01 lo 0.53 0.53 0.05 0.05 0.00 0.00 0.00 0.00 05:09:01 ens3 0.22 0.17 0.01 0.01 0.00 0.00 0.00 0.00 05:09:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 05:09:01 lo 0.20 0.20 0.01 0.01 0.00 0.00 0.00 0.00 05:10:01 ens3 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 05:10:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 05:10:01 lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 05:11:01 ens3 0.12 0.12 0.01 0.01 0.00 0.00 0.00 0.00 05:11:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 05:11:01 lo 0.20 0.20 0.01 0.01 0.00 0.00 0.00 0.00 05:12:01 ens3 0.02 0.02 0.00 0.00 0.00 0.00 0.00 0.00 05:12:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 05:12:01 lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 Average: ens3 81.57 59.35 1270.81 16.99 0.00 0.00 0.00 0.00 Average: docker0 21.93 31.00 1.75 227.77 0.00 0.00 0.00 0.00 Average: lo 0.66 0.66 0.06 0.06 0.00 0.00 0.00 0.00 ---> sar -P ALL: Linux 5.4.0-126-generic (prd-ubuntu20-04-docker-8c-8g-4428) 02/03/23 _x86_64_ (8 CPU) 05:02:05 LINUX RESTART (8 CPU) 05:03:01 CPU %user %nice %system %iowait %steal %idle 05:04:01 all 7.35 0.00 3.33 2.70 0.05 86.57 05:04:01 0 7.34 0.00 3.26 0.08 0.05 89.27 05:04:01 1 7.16 0.00 2.15 0.37 0.05 90.27 05:04:01 2 7.72 0.00 3.19 1.15 0.05 87.88 05:04:01 3 7.74 0.00 2.95 0.69 0.07 88.55 05:04:01 4 7.28 0.00 3.44 5.37 0.05 83.87 05:04:01 5 7.05 0.00 3.25 0.17 0.05 89.48 05:04:01 6 7.19 0.00 3.32 2.85 0.03 86.62 05:04:01 7 7.31 0.00 5.11 10.98 0.07 76.53 05:05:01 all 34.03 0.00 5.91 0.52 0.07 59.47 05:05:01 0 34.61 0.00 6.27 0.61 0.07 58.44 05:05:01 1 33.82 0.00 5.14 0.03 0.07 60.94 05:05:01 2 34.18 0.00 6.18 0.17 0.07 59.40 05:05:01 3 33.56 0.00 5.55 0.35 0.07 60.47 05:05:01 4 34.54 0.00 5.79 0.03 0.07 59.57 05:05:01 5 33.18 0.00 6.17 0.10 0.08 60.47 05:05:01 6 33.45 0.00 6.34 0.69 0.08 59.44 05:05:01 7 34.89 0.00 5.82 2.21 0.08 57.00 05:06:01 all 0.53 0.00 0.32 0.27 0.01 98.87 05:06:01 0 0.60 0.00 0.33 0.02 0.00 99.05 05:06:01 1 0.37 0.00 0.17 0.00 0.02 99.45 05:06:01 2 0.43 0.00 0.12 0.02 0.02 99.42 05:06:01 3 0.52 0.00 0.28 0.40 0.00 98.80 05:06:01 4 0.45 0.00 0.28 0.05 0.02 99.20 05:06:01 5 0.35 0.00 0.48 0.00 0.00 99.17 05:06:01 6 0.92 0.00 0.23 0.00 0.00 98.85 05:06:01 7 0.59 0.00 0.67 1.66 0.03 97.06 05:07:01 all 0.01 0.00 0.01 0.00 0.01 99.97 05:07:01 0 0.00 0.00 0.02 0.00 0.00 99.98 05:07:01 1 0.02 0.00 0.00 0.00 0.00 99.98 05:07:01 2 0.00 0.00 0.00 0.00 0.00 100.00 05:07:01 3 0.00 0.00 0.02 0.02 0.02 99.95 05:07:01 4 0.00 0.00 0.00 0.00 0.02 99.98 05:07:01 5 0.00 0.00 0.00 0.00 0.00 100.00 05:07:01 6 0.02 0.00 0.00 0.00 0.00 99.98 05:07:01 7 0.03 0.00 0.03 0.02 0.03 99.88 05:08:01 all 2.20 0.00 1.29 0.38 0.02 96.11 05:08:01 0 1.70 0.00 1.54 0.07 0.03 96.66 05:08:01 1 2.62 0.00 1.02 0.08 0.02 96.26 05:08:01 2 2.34 0.00 1.03 0.43 0.02 96.18 05:08:01 3 2.27 0.00 1.29 1.07 0.02 95.36 05:08:01 4 2.77 0.00 0.66 0.03 0.02 96.52 05:08:01 5 2.76 0.00 2.57 0.94 0.02 93.72 05:08:01 6 1.50 0.00 1.13 0.08 0.03 97.25 05:08:01 7 1.62 0.00 1.05 0.35 0.02 96.95 05:09:01 all 0.32 0.00 0.06 0.02 0.01 99.59 05:09:01 0 0.08 0.00 0.05 0.00 0.00 99.87 05:09:01 1 0.10 0.00 0.03 0.03 0.02 99.82 05:09:01 2 0.00 0.00 0.05 0.00 0.00 99.95 05:09:01 3 0.03 0.00 0.05 0.08 0.02 99.82 05:09:01 4 0.32 0.00 0.05 0.00 0.02 99.62 05:09:01 5 1.73 0.00 0.07 0.00 0.02 98.19 05:09:01 6 0.02 0.00 0.08 0.02 0.02 99.87 05:09:01 7 0.28 0.00 0.08 0.00 0.00 99.63 05:10:01 all 0.27 0.00 0.01 0.01 0.01 99.71 05:10:01 0 0.02 0.00 0.00 0.00 0.02 99.97 05:10:01 1 0.02 0.00 0.00 0.00 0.00 99.98 05:10:01 2 0.03 0.00 0.02 0.00 0.00 99.95 05:10:01 3 0.03 0.00 0.00 0.05 0.00 99.92 05:10:01 4 0.02 0.00 0.02 0.00 0.00 99.97 05:10:01 5 1.97 0.00 0.02 0.00 0.00 98.01 05:10:01 6 0.02 0.00 0.02 0.02 0.02 99.93 05:10:01 7 0.00 0.00 0.02 0.00 0.02 99.97 05:11:01 all 0.24 0.00 0.01 0.00 0.00 99.75 05:11:01 0 0.03 0.00 0.00 0.00 0.00 99.97 05:11:01 1 0.02 0.00 0.00 0.00 0.00 99.98 05:11:01 2 0.02 0.00 0.00 0.00 0.00 99.98 05:11:01 3 0.02 0.00 0.02 0.02 0.00 99.95 05:11:01 4 0.03 0.00 0.00 0.00 0.02 99.95 05:11:01 5 1.71 0.00 0.00 0.00 0.00 98.29 05:11:01 6 0.02 0.00 0.03 0.00 0.02 99.93 05:11:01 7 0.02 0.00 0.02 0.00 0.00 99.97 05:12:01 all 0.02 0.00 0.01 0.01 0.01 99.96 05:12:01 0 0.02 0.00 0.02 0.00 0.00 99.97 05:12:01 1 0.00 0.00 0.02 0.00 0.00 99.98 05:12:01 2 0.07 0.00 0.00 0.00 0.00 99.93 05:12:01 3 0.00 0.00 0.00 0.03 0.02 99.95 05:12:01 4 0.00 0.00 0.02 0.02 0.00 99.97 05:12:01 5 0.00 0.00 0.00 0.00 0.02 99.98 05:12:01 6 0.03 0.00 0.02 0.00 0.02 99.93 05:12:01 7 0.03 0.00 0.00 0.00 0.00 99.97 Average: all 4.95 0.00 1.21 0.43 0.02 93.39 Average: 0 4.90 0.00 1.27 0.09 0.02 93.72 Average: 1 4.87 0.00 0.94 0.06 0.02 94.11 Average: 2 4.93 0.00 1.17 0.20 0.02 93.69 Average: 3 4.87 0.00 1.12 0.30 0.02 93.69 Average: 4 5.00 0.00 1.13 0.61 0.02 93.24 Average: 5 5.36 0.00 1.38 0.13 0.02 93.11 Average: 6 4.75 0.00 1.23 0.40 0.02 93.59 Average: 7 4.91 0.00 1.41 1.67 0.03 91.97