---> uname -a: Linux prd-ubuntu20-04-docker-8c-8g-4900 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: 2799.998 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 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-4900) 03/21/23 _x86_64_ (8 CPU) 16:42:14 LINUX RESTART (8 CPU) 16:43:02 tps rtps wtps dtps bread/s bwrtn/s bdscd/s 16:44:01 212.37 3.90 208.47 0.00 448.87 80743.87 0.00 16:45:01 156.51 0.22 156.29 0.00 8.40 27816.70 0.00 16:46:01 31.41 0.02 31.39 0.00 4.00 16450.27 0.00 16:47:01 1.98 0.00 1.98 0.00 0.00 21.33 0.00 16:48:01 44.13 10.35 33.78 0.00 3418.23 6118.31 0.00 16:49:01 6.70 0.02 6.68 0.00 0.13 118.51 0.00 16:50:01 1.43 0.00 1.43 0.00 0.00 15.20 0.00 16:51:01 1.98 0.00 1.98 0.00 0.00 20.53 0.00 16:52:01 0.93 0.00 0.93 0.00 0.00 9.73 0.00 16:53:01 7.22 0.25 6.97 0.00 19.33 133.98 0.00 Average: 46.19 1.47 44.72 0.00 389.79 13031.85 0.00 16:43:02 kbmemfree kbavail kbmemused %memused kbbuffers kbcached kbcommit %commit kbactive kbinact kbdirty 16:44:01 27938512 31167356 1128324 3.43 139868 3292860 2561664 7.55 1627968 2864268 138920 16:45:01 27778900 31554576 741104 2.25 148724 3806572 2054748 6.06 1309460 3316588 376624 16:46:01 27695500 31582472 712108 2.17 153980 3887120 1763132 5.20 1296716 3384784 12 16:47:01 27696068 31583300 710760 2.16 154056 3887116 1763132 5.20 1296520 3384784 12 16:48:01 27318860 31567576 715224 2.18 180240 4206612 1826800 5.38 1533140 3494644 1036 16:49:01 27323852 31567856 714744 2.17 178828 4203360 1789656 5.27 1531784 3491428 168 16:50:01 27333420 31577512 705000 2.14 178924 4203364 1789656 5.27 1522880 3491432 8 16:51:01 27333592 31577744 704712 2.14 178988 4203360 1789656 5.27 1522976 3491436 0 16:52:01 27333796 31578004 704416 2.14 179008 4203368 1789656 5.27 1523012 3491440 8 16:53:01 27225836 31476188 800320 2.43 179252 4204620 1995576 5.88 1637608 3471828 824 Average: 27497834 31523258 763671 2.32 167187 4009835 1912368 5.64 1480206 3388263 51761 16:43:02 IFACE rxpck/s txpck/s rxkB/s txkB/s rxcmp/s txcmp/s rxmcst/s %ifutil 16:44:01 lo 2.78 2.78 0.27 0.27 0.00 0.00 0.00 0.00 16:44:01 veth820a2c9 0.00 0.15 0.00 0.01 0.00 0.00 0.00 0.00 16:44:01 ens3 469.46 286.48 6082.37 44.57 0.00 0.00 0.00 0.00 16:44:01 docker0 173.31 284.10 14.18 1968.26 0.00 0.00 0.00 0.00 16:45:01 lo 2.00 2.00 0.19 0.19 0.00 0.00 0.00 0.00 16:45:01 ens3 121.11 75.05 2676.01 17.41 0.00 0.00 0.00 0.00 16:45:01 docker0 3.78 8.02 0.24 98.55 0.00 0.00 0.00 0.00 16:46:01 lo 0.07 0.07 0.01 0.01 0.00 0.00 0.00 0.00 16:46:01 ens3 13.75 8.63 13.26 4.97 0.00 0.00 0.00 0.00 16:46:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 16:47:01 lo 0.20 0.20 0.01 0.01 0.00 0.00 0.00 0.00 16:47:01 ens3 0.13 0.13 0.01 0.01 0.00 0.00 0.00 0.00 16:47:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 16:48:01 lo 0.53 0.53 0.05 0.05 0.00 0.00 0.00 0.00 16:48:01 ens3 145.14 70.34 2230.61 5.04 0.00 0.00 0.00 0.00 16:48:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 16:49:01 lo 0.20 0.20 0.01 0.01 0.00 0.00 0.00 0.00 16:49:01 ens3 10.05 3.72 13.02 0.52 0.00 0.00 0.00 0.00 16:49:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 16:50:01 lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 16:50:01 ens3 0.05 0.00 0.00 0.00 0.00 0.00 0.00 0.00 16:50:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 16:51:01 lo 0.20 0.20 0.01 0.01 0.00 0.00 0.00 0.00 16:51:01 ens3 0.15 0.12 0.01 0.01 0.00 0.00 0.00 0.00 16:51:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 16:52:01 lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 16:52:01 ens3 0.58 0.02 0.05 0.00 0.00 0.00 0.00 0.00 16:52:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 16:53:01 lo 0.93 0.93 0.09 0.09 0.00 0.00 0.00 0.00 16:53:01 ens3 33.41 19.78 32.77 12.97 0.00 0.00 0.00 0.00 16:53:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 Average: lo 0.69 0.69 0.06 0.06 0.00 0.00 0.00 0.00 Average: ens3 78.73 46.02 1096.47 8.49 0.00 0.00 0.00 0.00 Average: docker0 17.45 28.79 1.42 203.73 0.00 0.00 0.00 0.00 ---> sar -P ALL: Linux 5.4.0-126-generic (prd-ubuntu20-04-docker-8c-8g-4900) 03/21/23 _x86_64_ (8 CPU) 16:42:14 LINUX RESTART (8 CPU) 16:43:02 CPU %user %nice %system %iowait %steal %idle 16:44:01 all 15.43 0.00 4.88 4.02 0.09 75.58 16:44:01 0 16.48 0.00 5.41 4.94 0.07 73.11 16:44:01 1 14.69 0.00 5.44 19.77 0.07 60.04 16:44:01 2 15.64 0.00 4.23 1.45 0.07 78.61 16:44:01 3 15.35 0.00 5.39 0.93 0.07 78.26 16:44:01 4 15.40 0.00 5.31 0.27 0.09 78.93 16:44:01 5 15.66 0.00 4.28 0.83 0.10 79.13 16:44:01 6 15.27 0.00 4.38 0.70 0.09 79.57 16:44:01 7 14.94 0.00 4.64 3.34 0.15 76.92 16:45:01 all 36.42 0.00 6.53 1.37 0.10 55.58 16:45:01 0 35.92 0.00 6.38 0.52 0.10 57.08 16:45:01 1 36.79 0.00 7.14 0.58 0.12 55.38 16:45:01 2 35.25 0.00 6.34 6.26 0.08 52.07 16:45:01 3 36.43 0.00 6.09 1.22 0.08 56.18 16:45:01 4 37.48 0.00 6.53 0.02 0.08 55.88 16:45:01 5 35.63 0.00 7.04 0.81 0.10 56.41 16:45:01 6 37.06 0.00 6.21 0.07 0.10 56.56 16:45:01 7 36.79 0.00 6.53 1.50 0.10 55.08 16:46:01 all 1.32 0.00 0.72 0.76 0.01 97.18 16:46:01 0 1.52 0.00 0.67 0.00 0.02 97.79 16:46:01 1 1.17 0.00 0.55 0.00 0.00 98.28 16:46:01 2 0.99 0.00 0.89 5.62 0.02 92.48 16:46:01 3 1.57 0.00 0.78 0.00 0.02 97.63 16:46:01 4 0.98 0.00 0.55 0.05 0.03 98.38 16:46:01 5 1.66 0.00 0.82 0.00 0.02 97.50 16:46:01 6 1.15 0.00 0.65 0.00 0.00 98.19 16:46:01 7 1.55 0.00 0.84 0.43 0.02 97.16 16:47:01 all 0.15 0.00 0.02 0.01 0.00 99.82 16:47:01 0 0.00 0.00 0.02 0.00 0.00 99.98 16:47:01 1 0.00 0.00 0.02 0.00 0.00 99.98 16:47:01 2 0.00 0.00 0.02 0.03 0.00 99.95 16:47:01 3 0.03 0.00 0.02 0.00 0.00 99.95 16:47:01 4 0.05 0.00 0.05 0.00 0.02 99.88 16:47:01 5 0.96 0.00 0.03 0.00 0.00 99.00 16:47:01 6 0.05 0.00 0.02 0.02 0.02 99.90 16:47:01 7 0.07 0.00 0.00 0.00 0.00 99.93 16:48:01 all 2.02 0.00 1.29 1.32 0.03 95.35 16:48:01 0 2.05 0.00 0.98 0.33 0.02 96.62 16:48:01 1 1.35 0.00 2.15 0.48 0.02 95.99 16:48:01 2 2.47 0.00 1.02 6.67 0.02 89.82 16:48:01 3 1.62 0.00 1.24 0.54 0.03 96.57 16:48:01 4 2.58 0.00 0.78 0.63 0.03 95.97 16:48:01 5 2.50 0.00 1.90 0.78 0.03 94.79 16:48:01 6 1.89 0.00 0.77 0.03 0.02 97.29 16:48:01 7 1.67 0.00 1.50 1.07 0.03 95.72 16:49:01 all 0.35 0.00 0.06 0.01 0.00 99.57 16:49:01 0 0.07 0.00 0.07 0.00 0.00 99.87 16:49:01 1 0.07 0.00 0.07 0.05 0.02 99.80 16:49:01 2 0.22 0.00 0.12 0.02 0.00 99.65 16:49:01 3 0.13 0.00 0.05 0.03 0.00 99.78 16:49:01 4 2.05 0.00 0.05 0.00 0.02 97.88 16:49:01 5 0.05 0.00 0.03 0.00 0.00 99.92 16:49:01 6 0.07 0.00 0.07 0.00 0.00 99.87 16:49:01 7 0.10 0.00 0.05 0.00 0.00 99.85 16:50:01 all 0.17 0.00 0.01 0.01 0.01 99.79 16:50:01 0 0.02 0.00 0.00 0.00 0.00 99.98 16:50:01 1 0.03 0.00 0.03 0.07 0.03 99.83 16:50:01 2 0.05 0.00 0.00 0.00 0.00 99.95 16:50:01 3 0.03 0.00 0.02 0.02 0.00 99.93 16:50:01 4 1.11 0.00 0.03 0.00 0.00 98.86 16:50:01 5 0.02 0.00 0.00 0.00 0.00 99.98 16:50:01 6 0.08 0.00 0.03 0.00 0.02 99.87 16:50:01 7 0.05 0.00 0.00 0.00 0.00 99.95 16:51:01 all 0.11 0.00 0.03 0.17 0.00 99.69 16:51:01 0 0.03 0.00 0.02 0.00 0.00 99.95 16:51:01 1 0.03 0.00 0.05 0.67 0.00 99.25 16:51:01 2 0.02 0.00 0.03 0.00 0.00 99.95 16:51:01 3 0.05 0.00 0.00 0.60 0.00 99.35 16:51:01 4 0.63 0.00 0.02 0.00 0.00 99.35 16:51:01 5 0.00 0.00 0.02 0.00 0.02 99.97 16:51:01 6 0.03 0.00 0.03 0.12 0.00 99.82 16:51:01 7 0.05 0.00 0.03 0.00 0.00 99.92 16:52:01 all 0.29 0.00 0.01 0.00 0.01 99.68 16:52:01 0 0.02 0.00 0.00 0.00 0.00 99.98 16:52:01 1 0.07 0.00 0.03 0.00 0.00 99.90 16:52:01 2 0.03 0.00 0.00 0.00 0.02 99.95 16:52:01 3 0.05 0.00 0.05 0.00 0.02 99.88 16:52:01 4 1.99 0.00 0.00 0.00 0.00 98.01 16:52:01 5 0.00 0.00 0.02 0.00 0.00 99.98 16:52:01 6 0.08 0.00 0.00 0.02 0.00 99.90 16:52:01 7 0.08 0.00 0.02 0.00 0.02 99.88 16:53:01 all 1.18 0.00 0.37 0.04 0.01 98.39 16:53:01 0 0.62 0.00 0.37 0.00 0.02 99.00 16:53:01 1 0.77 0.00 0.35 0.27 0.02 98.60 16:53:01 2 2.02 0.00 0.38 0.00 0.00 97.60 16:53:01 3 0.87 0.00 0.43 0.03 0.02 98.65 16:53:01 4 1.54 0.00 0.28 0.00 0.02 98.16 16:53:01 5 0.43 0.00 0.43 0.02 0.00 99.12 16:53:01 6 0.95 0.00 0.37 0.02 0.02 98.65 16:53:01 7 2.25 0.00 0.37 0.02 0.00 97.36 Average: all 5.68 0.00 1.38 0.76 0.03 92.16 Average: 0 5.61 0.00 1.37 0.57 0.02 92.43 Average: 1 5.42 0.00 1.56 2.14 0.03 90.85 Average: 2 5.60 0.00 1.29 2.00 0.02 91.10 Average: 3 5.53 0.00 1.39 0.33 0.02 92.72 Average: 4 6.30 0.00 1.34 0.10 0.03 92.24 Average: 5 5.62 0.00 1.44 0.24 0.03 92.67 Average: 6 5.62 0.00 1.24 0.10 0.03 93.02 Average: 7 5.69 0.00 1.38 0.63 0.03 92.26