---> uname -a: Linux prd-ubuntu20-04-docker-8c-8g-7680 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: 2800.002 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-7680) 10/11/22 _x86_64_ (8 CPU) 22:21:47 LINUX RESTART (8 CPU) 22:22:01 tps rtps wtps dtps bread/s bwrtn/s bdscd/s 22:23:02 208.95 47.66 161.29 0.00 5383.24 94168.84 0.00 22:24:01 174.04 1.08 172.95 0.00 15.86 48694.39 0.00 22:25:01 121.43 0.03 121.40 0.00 5.20 34573.17 0.00 22:26:01 2.62 0.00 2.62 0.00 0.00 30.81 0.00 22:27:01 26.12 7.76 18.36 0.00 904.90 2280.84 0.00 22:28:01 14.88 1.58 13.30 0.00 1980.20 2535.71 0.00 22:29:01 1.27 0.00 1.27 0.00 0.00 13.73 0.00 22:30:01 1.77 0.00 1.77 0.00 0.00 18.66 0.00 22:31:01 1.02 0.00 1.02 0.00 0.00 10.93 0.00 22:32:01 1.60 0.00 1.60 0.00 0.00 17.33 0.00 22:33:01 49.94 0.42 49.53 0.00 12.80 33267.26 0.00 Average: 54.69 5.33 49.37 0.00 755.87 19556.66 0.00 22:22:01 kbmemfree kbavail kbmemused %memused kbbuffers kbcached kbcommit %commit kbactive kbinact kbdirty 22:23:02 29157996 31597340 716668 2.18 76152 2633888 1988244 5.86 982528 2373624 2064 22:24:01 28396140 31503136 794604 2.42 137816 3175708 2357204 6.95 1319328 2717956 26180 22:25:01 27759328 31575524 723892 2.20 148188 3822220 1767344 5.21 1286136 3336844 336 22:26:01 27758544 31574768 724372 2.20 148240 3822228 1767344 5.21 1286240 3336848 160 22:27:01 27559076 31536728 745576 2.27 165244 3968060 1838704 5.42 1394948 3410508 22552 22:28:01 27474768 31562384 718808 2.19 166592 4071032 1778320 5.24 1435864 3447108 152 22:29:01 27482508 31570268 710936 2.16 166664 4071036 1778320 5.24 1427988 3447120 16 22:30:01 27482760 31570648 710504 2.16 166724 4071036 1778320 5.24 1427884 3447156 48 22:31:01 27482988 31570880 710208 2.16 166744 4071040 1778320 5.24 1427596 3447156 12 22:32:01 27483048 31571188 709868 2.16 166784 4071044 1778320 5.24 1427640 3447324 28 22:33:01 26360592 31533128 742768 2.26 187432 5055272 1910924 5.63 1572936 4340732 76160 Average: 27672523 31560545 728019 2.21 154235 3893869 1865579 5.50 1362644 3341125 11610 22:22:01 IFACE rxpck/s txpck/s rxkB/s txkB/s rxcmp/s txcmp/s rxmcst/s %ifutil 22:23:02 docker0 66.76 84.34 5.54 199.31 0.00 0.00 0.00 0.00 22:23:02 lo 6.87 6.87 0.66 0.66 0.00 0.00 0.00 0.00 22:23:02 ens3 740.69 511.06 6643.69 97.11 0.00 0.00 0.00 0.00 22:23:02 vethc17acf1 54.34 68.67 5.19 52.24 0.00 0.00 0.00 0.00 22:24:01 docker0 101.97 144.89 7.97 1712.71 0.00 0.00 0.00 0.00 22:24:01 lo 0.47 0.47 0.04 0.04 0.00 0.00 0.00 0.00 22:24:01 ens3 187.85 127.45 1752.07 25.90 0.00 0.00 0.00 0.00 22:24:01 veth076d14f 0.03 0.17 0.00 0.01 0.00 0.00 0.00 0.00 22:25:01 docker0 2.35 4.85 0.16 57.93 0.00 0.00 0.00 0.00 22:25:01 lo 7.20 7.20 0.70 0.70 0.00 0.00 0.00 0.00 22:25:01 ens3 189.85 155.49 2613.67 334.72 0.00 0.00 0.00 0.00 22:26:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 22:26:01 lo 0.20 0.20 0.01 0.01 0.00 0.00 0.00 0.00 22:26:01 ens3 0.13 0.13 0.01 0.01 0.00 0.00 0.00 0.00 22:27:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 22:27:01 lo 0.33 0.33 0.03 0.03 0.00 0.00 0.00 0.00 22:27:01 ens3 72.49 43.45 1189.28 3.11 0.00 0.00 0.00 0.00 22:28:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 22:28:01 lo 0.27 0.27 0.02 0.02 0.00 0.00 0.00 0.00 22:28:01 ens3 4.48 2.88 109.28 0.34 0.00 0.00 0.00 0.00 22:29:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 22:29:01 lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 22:29:01 ens3 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 22:30:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 22:30:01 lo 0.20 0.20 0.01 0.01 0.00 0.00 0.00 0.00 22:30:01 ens3 0.10 0.12 0.01 0.01 0.00 0.00 0.00 0.00 22:31:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 22:31:01 lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 22:31:01 ens3 0.03 0.03 0.00 0.00 0.00 0.00 0.00 0.00 22:32:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 22:32:01 lo 0.20 0.20 0.01 0.01 0.00 0.00 0.00 0.00 22:32:01 ens3 0.12 0.10 0.01 0.01 0.00 0.00 0.00 0.00 22:33:01 docker0 46.64 67.72 3.97 737.82 0.00 0.00 0.00 0.00 22:33:01 lo 1.07 1.07 0.10 0.10 0.00 0.00 0.00 0.00 22:33:01 ens3 229.10 151.99 4728.13 18.85 0.00 0.00 0.00 0.00 Average: docker0 19.67 27.26 1.59 243.93 0.00 0.00 0.00 0.00 Average: lo 1.53 1.53 0.15 0.15 0.00 0.00 0.00 0.00 Average: ens3 129.44 90.19 1548.43 43.67 0.00 0.00 0.00 0.00 ---> sar -P ALL: Linux 5.4.0-126-generic (prd-ubuntu20-04-docker-8c-8g-7680) 10/11/22 _x86_64_ (8 CPU) 22:21:47 LINUX RESTART (8 CPU) 22:22:01 CPU %user %nice %system %iowait %steal %idle 22:23:02 all 9.55 0.00 3.56 3.21 0.07 83.61 22:23:02 0 7.48 0.00 3.20 4.51 0.10 84.71 22:23:02 1 7.72 0.00 4.02 1.70 0.05 86.50 22:23:02 2 10.62 0.00 3.19 0.99 0.05 85.15 22:23:02 3 11.90 0.00 4.35 8.34 0.08 75.33 22:23:02 4 10.47 0.00 3.16 3.80 0.07 82.49 22:23:02 5 8.60 0.00 3.77 3.16 0.07 84.41 22:23:02 6 9.58 0.00 3.13 2.90 0.08 84.31 22:23:02 7 10.01 0.00 3.64 0.34 0.07 85.95 22:24:01 all 27.28 0.00 5.50 2.49 0.10 64.64 22:24:01 0 26.39 0.00 5.01 0.43 0.17 68.00 22:24:01 1 26.98 0.00 5.65 1.01 0.07 66.28 22:24:01 2 27.92 0.00 5.63 0.05 0.10 66.30 22:24:01 3 27.37 0.00 5.37 1.99 0.12 65.15 22:24:01 4 27.22 0.00 5.99 5.61 0.10 61.07 22:24:01 5 27.21 0.00 6.43 9.27 0.10 56.99 22:24:01 6 26.19 0.00 4.74 0.55 0.07 68.45 22:24:01 7 28.93 0.00 5.14 1.06 0.09 64.79 22:25:01 all 18.21 0.00 3.64 1.54 0.05 76.56 22:25:01 0 18.36 0.00 3.65 0.08 0.05 77.85 22:25:01 1 16.79 0.00 4.39 1.63 0.05 77.14 22:25:01 2 17.70 0.00 3.45 0.44 0.03 78.39 22:25:01 3 18.84 0.00 3.69 2.70 0.05 74.72 22:25:01 4 19.02 0.00 3.53 0.03 0.05 77.37 22:25:01 5 17.81 0.00 3.04 0.07 0.05 79.03 22:25:01 6 19.44 0.00 4.13 6.19 0.07 70.18 22:25:01 7 17.76 0.00 3.23 1.19 0.05 77.77 22:26:01 all 0.03 0.00 0.01 0.02 0.01 99.92 22:26:01 0 0.00 0.00 0.00 0.00 0.00 100.00 22:26:01 1 0.03 0.00 0.00 0.03 0.03 99.90 22:26:01 2 0.00 0.00 0.00 0.00 0.00 100.00 22:26:01 3 0.07 0.00 0.03 0.00 0.02 99.88 22:26:01 4 0.02 0.00 0.00 0.00 0.00 99.98 22:26:01 5 0.10 0.00 0.03 0.00 0.02 99.85 22:26:01 6 0.00 0.00 0.03 0.15 0.02 99.80 22:26:01 7 0.02 0.00 0.00 0.00 0.02 99.97 22:27:01 all 0.85 0.00 0.68 0.32 0.01 98.14 22:27:01 0 0.98 0.00 0.42 0.13 0.02 98.45 22:27:01 1 0.99 0.00 0.52 0.96 0.02 97.52 22:27:01 2 1.35 0.00 0.85 0.48 0.02 97.30 22:27:01 3 0.50 0.00 1.64 0.18 0.02 97.66 22:27:01 4 1.30 0.00 0.40 0.12 0.00 98.18 22:27:01 5 0.72 0.00 0.40 0.03 0.00 98.85 22:27:01 6 0.45 0.00 0.37 0.02 0.00 99.17 22:27:01 7 0.48 0.00 0.87 0.63 0.02 98.00 22:28:01 all 0.47 0.00 0.13 0.28 0.01 99.10 22:28:01 0 0.13 0.00 0.08 0.03 0.00 99.75 22:28:01 1 1.21 0.00 0.15 0.41 0.02 98.21 22:28:01 2 0.35 0.00 0.13 0.23 0.02 99.27 22:28:01 3 0.15 0.00 0.10 0.03 0.02 99.70 22:28:01 4 0.72 0.00 0.13 0.83 0.02 98.30 22:28:01 5 0.42 0.00 0.32 0.68 0.02 98.57 22:28:01 6 0.08 0.00 0.05 0.00 0.02 99.85 22:28:01 7 0.70 0.00 0.10 0.02 0.00 99.18 22:29:01 all 0.26 0.00 0.01 0.00 0.01 99.73 22:29:01 0 0.03 0.00 0.02 0.00 0.02 99.93 22:29:01 1 1.86 0.00 0.00 0.00 0.00 98.14 22:29:01 2 0.02 0.00 0.02 0.00 0.00 99.97 22:29:01 3 0.03 0.00 0.00 0.00 0.02 99.95 22:29:01 4 0.02 0.00 0.00 0.03 0.00 99.95 22:29:01 5 0.02 0.00 0.00 0.00 0.00 99.98 22:29:01 6 0.03 0.00 0.03 0.00 0.02 99.92 22:29:01 7 0.02 0.00 0.00 0.00 0.00 99.98 22:30:01 all 0.07 0.00 0.02 0.01 0.01 99.89 22:30:01 0 0.02 0.00 0.00 0.00 0.00 99.98 22:30:01 1 0.37 0.00 0.02 0.00 0.02 99.60 22:30:01 2 0.02 0.00 0.02 0.00 0.00 99.97 22:30:01 3 0.03 0.00 0.03 0.02 0.02 99.90 22:30:01 4 0.03 0.00 0.02 0.03 0.02 99.90 22:30:01 5 0.05 0.00 0.00 0.00 0.00 99.95 22:30:01 6 0.07 0.00 0.05 0.00 0.03 99.85 22:30:01 7 0.00 0.00 0.02 0.00 0.00 99.98 22:31:01 all 0.06 0.00 0.01 0.00 0.00 99.93 22:31:01 0 0.02 0.00 0.02 0.00 0.00 99.97 22:31:01 1 0.00 0.00 0.00 0.00 0.00 100.00 22:31:01 2 0.03 0.00 0.00 0.00 0.00 99.97 22:31:01 3 0.05 0.00 0.02 0.00 0.00 99.93 22:31:01 4 0.02 0.00 0.00 0.00 0.00 99.98 22:31:01 5 0.30 0.00 0.02 0.00 0.00 99.68 22:31:01 6 0.03 0.00 0.02 0.00 0.02 99.93 22:31:01 7 0.00 0.00 0.02 0.00 0.00 99.98 22:32:01 all 0.02 0.00 0.02 0.00 0.01 99.95 22:32:01 0 0.02 0.00 0.02 0.00 0.00 99.97 22:32:01 1 0.02 0.00 0.02 0.00 0.02 99.95 22:32:01 2 0.00 0.00 0.02 0.00 0.02 99.97 22:32:01 3 0.02 0.00 0.02 0.02 0.02 99.93 22:32:01 4 0.03 0.00 0.02 0.02 0.00 99.93 22:32:01 5 0.00 0.00 0.00 0.00 0.00 100.00 22:32:01 6 0.05 0.00 0.07 0.00 0.02 99.87 22:32:01 7 0.02 0.00 0.00 0.00 0.02 99.97 22:33:01 all 4.09 0.00 1.66 1.42 0.03 92.81 22:33:01 0 3.88 0.00 2.02 0.07 0.03 93.99 22:33:01 1 3.59 0.00 1.26 0.22 0.02 94.91 22:33:01 2 4.21 0.00 2.13 0.45 0.08 93.13 22:33:01 3 4.54 0.00 1.56 9.17 0.03 84.69 22:33:01 4 4.28 0.00 1.47 1.42 0.02 92.81 22:33:01 5 4.44 0.00 1.02 0.02 0.03 94.49 22:33:01 6 4.00 0.00 1.92 0.02 0.03 94.03 22:33:01 7 3.76 0.00 1.85 0.00 0.02 94.38 Average: CPU %user %nice %system %iowait %steal %idle Average: all 5.47 0.00 1.37 0.84 0.03 92.29 Average: 0 5.16 0.00 1.30 0.47 0.03 93.03 Average: 1 5.36 0.00 1.44 0.54 0.03 92.64 Average: 2 5.59 0.00 1.39 0.24 0.03 92.75 Average: 3 5.71 0.00 1.52 2.03 0.04 90.71 Average: 4 5.66 0.00 1.32 1.07 0.02 91.92 Average: 5 5.35 0.00 1.35 1.18 0.03 92.10 Average: 6 5.38 0.00 1.31 0.89 0.03 92.39 Average: 7 5.55 0.00 1.34 0.29 0.02 92.79