---> uname -a: Linux prd-ubuntu20-04-docker-8c-8g-20735 5.4.0-94-generic #106-Ubuntu SMP Thu Jan 6 23:58:14 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 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; Full AMD retpoline, 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 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 13G 143G 8% /facter-os ---> sar -b -r -n DEV: Linux 5.4.0-94-generic (prd-ubuntu20-04-docker-8c-8g-20735) 07/22/22 _x86_64_ (8 CPU) 00:20:00 LINUX RESTART (8 CPU) 00:21:01 tps rtps wtps dtps bread/s bwrtn/s bdscd/s 00:22:01 200.27 1.28 198.98 0.00 15.46 44828.00 0.00 00:23:01 139.83 0.08 139.74 0.00 18.66 40398.60 0.00 00:24:01 1.83 0.00 1.83 0.00 0.00 22.14 0.00 00:25:01 2.07 0.00 2.07 0.00 0.00 22.80 0.00 00:26:01 1.32 0.02 1.30 0.00 0.13 14.00 0.00 00:27:01 1.38 0.00 1.38 0.00 0.00 16.13 0.00 00:28:01 1.10 0.00 1.10 0.00 0.00 12.13 0.00 00:29:01 1.53 0.00 1.53 0.00 0.00 18.13 0.00 00:30:01 0.98 0.00 0.98 0.00 0.00 11.33 0.00 00:31:01 1.38 0.00 1.38 0.00 0.00 21.19 0.00 00:32:01 60.57 0.33 60.24 0.00 16.26 40868.12 0.00 Average: 37.48 0.16 37.32 0.00 4.59 11474.99 0.00 00:21:01 kbmemfree kbavail kbmemused %memused kbbuffers kbcached kbcommit %commit kbactive kbinact kbdirty 00:22:01 28198924 31643688 645656 1.96 165056 3479040 2361304 6.96 1348736 2870476 5792 00:23:01 27483336 31778480 510956 1.55 173920 4261860 1852168 5.46 1282244 3593520 412 00:24:01 27484284 31779560 509992 1.55 173940 4261864 1852168 5.46 1281964 3593524 20 00:25:01 27484836 31780128 509448 1.55 173976 4261860 1852168 5.46 1281360 3593524 16 00:26:01 27488836 31784176 505340 1.54 174008 4261872 1852168 5.46 1277380 3593532 180 00:27:01 27490876 31786228 503260 1.53 174048 4261872 1852168 5.46 1275568 3593532 12 00:28:01 27495364 31791012 498688 1.52 174064 4261880 1852168 5.46 1270824 3593788 20 00:29:01 27495312 31790984 498872 1.52 174080 4261884 1852168 5.46 1271120 3593792 24 00:30:01 27495224 31790904 498908 1.52 174096 4261880 1852168 5.46 1271044 3593792 12 00:31:01 27495200 31790892 498852 1.52 174124 4261864 1852168 5.46 1271348 3593772 24 00:32:01 26684212 31760720 527596 1.60 197032 4966236 1841312 5.43 1360812 4259684 228 Average: 27481491 31770616 518870 1.58 175304 4254737 1897466 5.59 1290218 3588449 613 00:21:01 IFACE rxpck/s txpck/s rxkB/s txkB/s rxcmp/s txcmp/s rxmcst/s %ifutil 00:22:01 ens3 344.03 242.53 1839.18 95.70 0.00 0.00 0.00 0.00 00:22:01 lo 0.27 0.27 0.03 0.03 0.00 0.00 0.00 0.00 00:22:01 veth364dd8e 0.03 0.12 0.00 0.01 0.00 0.00 0.00 0.00 00:22:01 docker0 179.00 257.62 13.32 1787.45 0.00 0.00 0.00 0.00 00:23:01 ens3 288.27 231.29 3277.27 910.71 0.00 0.00 0.00 0.00 00:23:01 lo 9.40 9.40 0.92 0.92 0.00 0.00 0.00 0.00 00:23:01 docker0 13.86 34.38 1.01 504.56 0.00 0.00 0.00 0.00 00:24:01 ens3 13.21 4.82 14.47 0.38 0.00 0.00 0.00 0.00 00:24:01 lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 00:24:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 00:25:01 ens3 0.53 0.33 0.27 0.20 0.00 0.00 0.00 0.00 00:25:01 lo 0.20 0.20 0.01 0.01 0.00 0.00 0.00 0.00 00:25:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 00:26:01 ens3 0.17 0.12 0.08 0.07 0.00 0.00 0.00 0.00 00:26:01 lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 00:26:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 00:27:01 ens3 0.13 0.08 0.01 0.01 0.00 0.00 0.00 0.00 00:27:01 lo 0.20 0.20 0.01 0.01 0.00 0.00 0.00 0.00 00:27:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 00:28:01 ens3 0.02 0.02 0.00 0.00 0.00 0.00 0.00 0.00 00:28:01 lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 00:28:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 00:29:01 ens3 0.15 0.12 0.01 0.01 0.00 0.00 0.00 0.00 00:29:01 lo 0.20 0.20 0.01 0.01 0.00 0.00 0.00 0.00 00:29:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 00:30:01 ens3 0.17 0.07 0.06 0.00 0.00 0.00 0.00 0.00 00:30:01 lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 00:30:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 00:31:01 ens3 1.67 0.77 0.58 0.36 0.00 0.00 0.00 0.00 00:31:01 lo 0.20 0.20 0.01 0.01 0.00 0.00 0.00 0.00 00:31:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 00:32:01 ens3 203.12 150.02 4669.14 53.31 0.00 0.00 0.00 0.00 00:32:01 lo 1.07 1.07 0.10 0.10 0.00 0.00 0.00 0.00 00:32:01 docker0 35.98 42.79 3.22 687.43 0.00 0.00 0.00 0.00 Average: ens3 77.40 57.28 890.95 96.43 0.00 0.00 0.00 0.00 Average: lo 1.05 1.05 0.10 0.10 0.00 0.00 0.00 0.00 Average: docker0 20.80 30.43 1.59 270.84 0.00 0.00 0.00 0.00 ---> sar -P ALL: Linux 5.4.0-94-generic (prd-ubuntu20-04-docker-8c-8g-20735) 07/22/22 _x86_64_ (8 CPU) 00:20:00 LINUX RESTART (8 CPU) 00:21:01 CPU %user %nice %system %iowait %steal %idle 00:22:01 all 23.80 0.00 5.21 1.29 0.07 69.63 00:22:01 0 24.08 0.00 5.30 0.29 0.07 70.27 00:22:01 1 23.49 0.00 4.99 0.71 0.07 70.75 00:22:01 2 22.85 0.00 5.59 2.29 0.08 69.18 00:22:01 3 23.70 0.00 4.77 0.19 0.08 71.26 00:22:01 4 24.09 0.00 4.49 0.40 0.08 70.94 00:22:01 5 23.70 0.00 6.23 4.76 0.07 65.24 00:22:01 6 23.78 0.00 4.92 0.88 0.05 70.37 00:22:01 7 24.68 0.00 5.42 0.81 0.08 69.00 00:23:01 all 20.98 0.00 4.05 0.90 0.06 74.01 00:23:01 0 18.93 0.00 4.50 0.03 0.07 76.46 00:23:01 1 22.80 0.00 4.14 0.72 0.05 72.29 00:23:01 2 20.40 0.00 3.67 0.56 0.05 75.33 00:23:01 3 23.36 0.00 4.37 4.57 0.07 67.64 00:23:01 4 20.53 0.00 4.07 0.84 0.07 74.49 00:23:01 5 21.36 0.00 3.98 0.05 0.07 74.55 00:23:01 6 19.18 0.00 4.04 0.20 0.05 76.53 00:23:01 7 21.31 0.00 3.63 0.17 0.07 74.82 00:24:01 all 0.27 0.00 0.02 0.01 0.00 99.69 00:24:01 0 0.07 0.00 0.05 0.00 0.00 99.88 00:24:01 1 0.03 0.00 0.03 0.00 0.00 99.93 00:24:01 2 0.00 0.00 0.02 0.00 0.00 99.98 00:24:01 3 1.97 0.00 0.02 0.05 0.02 97.95 00:24:01 4 0.03 0.00 0.00 0.00 0.00 99.97 00:24:01 5 0.03 0.00 0.02 0.00 0.00 99.95 00:24:01 6 0.00 0.00 0.00 0.00 0.00 100.00 00:24:01 7 0.03 0.00 0.05 0.00 0.00 99.92 00:25:01 all 0.10 0.00 0.01 0.01 0.01 99.88 00:25:01 0 0.05 0.00 0.00 0.00 0.02 99.93 00:25:01 1 0.00 0.00 0.00 0.00 0.02 99.98 00:25:01 2 0.00 0.00 0.02 0.00 0.00 99.98 00:25:01 3 0.68 0.00 0.02 0.05 0.00 99.25 00:25:01 4 0.00 0.00 0.02 0.00 0.02 99.97 00:25:01 5 0.02 0.00 0.03 0.02 0.00 99.93 00:25:01 6 0.03 0.00 0.00 0.00 0.00 99.97 00:25:01 7 0.02 0.00 0.00 0.00 0.00 99.98 00:26:01 all 0.02 0.00 0.02 0.01 0.00 99.96 00:26:01 0 0.03 0.00 0.02 0.00 0.00 99.95 00:26:01 1 0.02 0.00 0.03 0.00 0.00 99.95 00:26:01 2 0.00 0.00 0.00 0.00 0.00 100.00 00:26:01 3 0.00 0.00 0.02 0.05 0.00 99.93 00:26:01 4 0.03 0.00 0.03 0.00 0.02 99.92 00:26:01 5 0.03 0.00 0.00 0.00 0.00 99.97 00:26:01 6 0.02 0.00 0.02 0.00 0.00 99.97 00:26:01 7 0.02 0.00 0.02 0.00 0.00 99.97 00:27:01 all 0.01 0.00 0.01 0.00 0.01 99.97 00:27:01 0 0.02 0.00 0.02 0.00 0.00 99.97 00:27:01 1 0.00 0.00 0.02 0.00 0.00 99.98 00:27:01 2 0.02 0.00 0.00 0.00 0.00 99.98 00:27:01 3 0.00 0.00 0.00 0.03 0.02 99.95 00:27:01 4 0.02 0.00 0.02 0.00 0.02 99.95 00:27:01 5 0.03 0.00 0.02 0.00 0.00 99.95 00:27:01 6 0.02 0.00 0.00 0.00 0.02 99.97 00:27:01 7 0.02 0.00 0.00 0.00 0.00 99.98 00:28:01 all 0.02 0.00 0.01 0.00 0.01 99.95 00:28:01 0 0.03 0.00 0.03 0.00 0.02 99.92 00:28:01 1 0.03 0.00 0.02 0.00 0.02 99.93 00:28:01 2 0.02 0.00 0.02 0.00 0.00 99.97 00:28:01 3 0.02 0.00 0.00 0.02 0.00 99.97 00:28:01 4 0.02 0.00 0.02 0.02 0.02 99.93 00:28:01 5 0.02 0.00 0.02 0.00 0.02 99.95 00:28:01 6 0.02 0.00 0.00 0.00 0.00 99.98 00:28:01 7 0.03 0.00 0.00 0.00 0.00 99.97 00:29:01 all 0.04 0.00 0.01 0.00 0.00 99.94 00:29:01 0 0.12 0.00 0.02 0.00 0.00 99.87 00:29:01 1 0.02 0.00 0.02 0.00 0.00 99.97 00:29:01 2 0.02 0.00 0.02 0.00 0.00 99.97 00:29:01 3 0.00 0.00 0.02 0.03 0.00 99.95 00:29:01 4 0.02 0.00 0.02 0.00 0.00 99.97 00:29:01 5 0.05 0.00 0.02 0.00 0.00 99.93 00:29:01 6 0.12 0.00 0.00 0.00 0.00 99.88 00:29:01 7 0.00 0.00 0.00 0.00 0.02 99.98 00:30:01 all 0.01 0.00 0.01 0.00 0.00 99.97 00:30:01 0 0.02 0.00 0.00 0.00 0.00 99.98 00:30:01 1 0.02 0.00 0.02 0.00 0.00 99.97 00:30:01 2 0.02 0.00 0.02 0.00 0.02 99.95 00:30:01 3 0.02 0.00 0.00 0.02 0.00 99.97 00:30:01 4 0.00 0.00 0.03 0.00 0.02 99.95 00:30:01 5 0.02 0.00 0.02 0.00 0.00 99.97 00:30:01 6 0.00 0.00 0.00 0.00 0.00 100.00 00:30:01 7 0.00 0.00 0.00 0.00 0.00 100.00 00:31:01 all 0.02 0.00 0.01 0.00 0.00 99.96 00:31:01 0 0.03 0.00 0.02 0.00 0.00 99.95 00:31:01 1 0.00 0.00 0.00 0.00 0.02 99.98 00:31:01 2 0.00 0.00 0.02 0.00 0.00 99.98 00:31:01 3 0.00 0.00 0.00 0.02 0.00 99.98 00:31:01 4 0.02 0.00 0.03 0.02 0.00 99.93 00:31:01 5 0.07 0.00 0.02 0.00 0.02 99.90 00:31:01 6 0.00 0.00 0.00 0.00 0.00 100.00 00:31:01 7 0.02 0.00 0.00 0.00 0.00 99.98 00:32:01 all 4.80 0.00 1.95 0.56 0.02 92.68 00:32:01 0 5.02 0.00 1.65 0.07 0.02 93.25 00:32:01 1 3.73 0.00 1.88 0.02 0.02 94.35 00:32:01 2 4.82 0.00 1.66 0.22 0.03 93.27 00:32:01 3 4.42 0.00 2.77 3.84 0.03 88.94 00:32:01 4 5.63 0.00 2.08 0.02 0.02 92.26 00:32:01 5 4.84 0.00 1.66 0.05 0.02 93.44 00:32:01 6 3.96 0.00 1.74 0.02 0.02 94.26 00:32:01 7 5.97 0.00 2.15 0.23 0.02 91.64 Average: CPU %user %nice %system %iowait %steal %idle Average: all 4.52 0.00 1.02 0.25 0.02 94.19 Average: 0 4.37 0.00 1.05 0.03 0.02 94.53 Average: 1 4.53 0.00 1.01 0.13 0.02 94.32 Average: 2 4.34 0.00 0.99 0.28 0.02 94.37 Average: 3 4.91 0.00 1.08 0.80 0.02 93.19 Average: 4 4.56 0.00 0.98 0.12 0.02 94.32 Average: 5 4.52 0.00 1.08 0.44 0.02 93.94 Average: 6 4.25 0.00 0.97 0.10 0.01 94.67 Average: 7 4.68 0.00 1.01 0.11 0.02 94.18