---> uname -a: Linux prd-ubuntu20-04-docker-8c-8g-21425 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: 2799.994 BogoMIPS: 5599.98 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-21425) 07/28/22 _x86_64_ (8 CPU) 23:25:49 LINUX RESTART (8 CPU) 23:26:01 tps rtps wtps dtps bread/s bwrtn/s bdscd/s 23:27:02 389.17 55.57 333.59 0.00 7394.77 204425.26 0.00 23:28:01 155.14 1.00 154.14 0.00 16.00 40629.45 0.00 23:29:01 210.58 0.12 210.47 0.00 7.60 30252.00 0.00 23:30:01 36.88 0.02 36.86 0.00 4.27 16754.42 0.00 23:31:01 3.27 0.88 2.38 0.00 18.53 32.92 0.00 23:32:01 1.72 0.00 1.72 0.00 0.00 19.33 0.00 23:33:01 1.07 0.00 1.07 0.00 0.00 12.80 0.00 23:34:01 1.02 0.00 1.02 0.00 0.00 12.93 0.00 23:35:01 1.13 0.00 1.13 0.00 0.00 12.53 0.00 23:36:01 1.37 0.00 1.37 0.00 0.00 16.53 0.00 23:37:01 34.71 0.33 34.38 0.00 15.20 24803.07 0.00 Average: 75.88 5.27 70.61 0.00 678.85 28797.19 0.00 23:26:01 kbmemfree kbavail kbmemused %memused kbbuffers kbcached kbcommit %commit kbactive kbinact kbdirty 23:27:02 28893920 31781164 525560 1.60 116232 3039396 1965968 5.79 1093300 2519040 8 23:28:01 27784540 31356564 936176 2.85 163180 3595204 2351200 6.93 1642848 2981808 125492 23:29:01 27781392 31726916 566508 1.72 170272 3958840 2201196 6.49 1328316 3295800 145944 23:30:01 27477920 31781856 510660 1.55 176652 4265608 1803716 5.32 1293212 3589964 52 23:31:01 27476944 31781916 510400 1.55 176764 4266124 1812080 5.34 1292728 3590368 24 23:32:01 27482900 31788084 504008 1.53 176804 4266260 1812080 5.34 1286588 3590500 44 23:33:01 27482976 31788224 503808 1.53 176828 4266264 1812080 5.34 1286608 3590504 8 23:34:01 27487536 31792856 499164 1.52 176860 4266268 1812080 5.34 1281824 3590556 168 23:35:01 27487984 31793328 498628 1.52 176880 4266268 1812080 5.34 1281064 3590556 12 23:36:01 27488180 31793636 498328 1.52 176912 4266272 1812080 5.34 1281300 3590652 192 23:37:01 26402560 31679628 606592 1.84 194752 5139708 1984888 5.85 1451128 4418620 169824 Average: 27567896 31733107 559985 1.70 171103 4145110 1925404 5.67 1319901 3486215 40161 23:26:01 IFACE rxpck/s txpck/s rxkB/s txkB/s rxcmp/s txcmp/s rxmcst/s %ifutil 23:27:02 lo 7.07 7.07 0.68 0.68 0.00 0.00 0.00 0.00 23:27:02 docker0 0.88 0.95 0.13 3.54 0.00 0.00 0.00 0.00 23:27:02 ens3 744.84 438.44 7347.04 102.97 0.00 0.00 0.00 0.00 23:28:01 veth4bb2767 0.00 0.20 0.00 0.02 0.00 0.00 0.00 0.00 23:28:01 lo 0.20 0.20 0.01 0.01 0.00 0.00 0.00 0.00 23:28:01 docker0 199.68 270.39 14.33 1778.06 0.00 0.00 0.00 0.00 23:28:01 ens3 342.87 251.82 1829.47 86.80 0.00 0.00 0.00 0.00 23:29:01 lo 11.00 11.00 1.08 1.08 0.00 0.00 0.00 0.00 23:29:01 docker0 22.97 46.32 1.55 545.68 0.00 0.00 0.00 0.00 23:29:01 ens3 296.97 238.28 2681.97 915.41 0.00 0.00 0.00 0.00 23:30:01 lo 0.27 0.27 0.02 0.02 0.00 0.00 0.00 0.00 23:30:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 23:30:01 ens3 33.81 19.28 656.54 6.74 0.00 0.00 0.00 0.00 23:31:01 lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 23:31:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 23:31:01 ens3 0.08 0.02 0.00 0.00 0.00 0.00 0.00 0.00 23:32:01 lo 0.20 0.20 0.01 0.01 0.00 0.00 0.00 0.00 23:32:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 23:32:01 ens3 2.38 1.07 5.39 0.13 0.00 0.00 0.00 0.00 23:33:01 lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 23:33:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 23:33:01 ens3 0.23 0.08 0.09 0.06 0.00 0.00 0.00 0.00 23:34:01 lo 0.20 0.20 0.01 0.01 0.00 0.00 0.00 0.00 23:34:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 23:34:01 ens3 0.55 0.38 0.27 0.21 0.00 0.00 0.00 0.00 23:35:01 lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 23:35:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 23:35:01 ens3 0.03 0.03 0.00 0.00 0.00 0.00 0.00 0.00 23:36:01 lo 0.20 0.20 0.01 0.01 0.00 0.00 0.00 0.00 23:36:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 23:36:01 ens3 0.12 0.10 0.01 0.01 0.00 0.00 0.00 0.00 23:37:01 lo 1.07 1.07 0.10 0.10 0.00 0.00 0.00 0.00 23:37:01 docker0 37.03 45.33 2.83 686.76 0.00 0.00 0.00 0.00 23:37:01 ens3 202.58 140.83 4661.97 57.85 0.00 0.00 0.00 0.00 23:37:01 vethaaa7db9 37.03 45.43 3.33 686.77 0.00 0.00 0.00 0.06 Average: lo 1.84 1.84 0.18 0.18 0.00 0.00 0.00 0.00 Average: docker0 23.42 32.64 1.69 271.71 0.00 0.00 0.00 0.00 Average: ens3 147.38 98.89 1561.62 106.40 0.00 0.00 0.00 0.00 Average: vethaaa7db9 3.37 4.14 0.30 62.53 0.00 0.00 0.00 0.01 ---> sar -P ALL: Linux 5.4.0-94-generic (prd-ubuntu20-04-docker-8c-8g-21425) 07/28/22 _x86_64_ (8 CPU) 23:25:49 LINUX RESTART (8 CPU) 23:26:01 CPU %user %nice %system %iowait %steal %idle 23:27:02 all 10.08 0.00 4.03 4.71 0.07 81.11 23:27:02 0 9.13 0.00 3.29 3.77 0.07 83.74 23:27:02 1 12.02 0.00 3.17 6.45 0.08 78.27 23:27:02 2 9.88 0.00 4.21 3.24 0.05 82.62 23:27:02 3 10.30 0.00 4.43 6.32 0.07 78.88 23:27:02 4 11.47 0.00 3.70 0.08 0.07 84.67 23:27:02 5 9.87 0.00 4.67 1.82 0.07 83.58 23:27:02 6 9.93 0.00 4.25 4.95 0.05 80.82 23:27:02 7 7.99 0.00 4.54 11.15 0.09 76.24 23:28:01 all 19.97 0.00 4.43 2.49 0.07 73.04 23:28:01 0 19.92 0.00 4.56 1.29 0.07 74.16 23:28:01 1 20.03 0.00 4.22 0.31 0.05 75.39 23:28:01 2 19.52 0.00 3.97 4.12 0.07 72.32 23:28:01 3 19.64 0.00 3.85 0.34 0.07 76.10 23:28:01 4 20.50 0.00 4.69 2.28 0.07 72.45 23:28:01 5 19.96 0.00 4.90 6.36 0.07 68.71 23:28:01 6 20.26 0.00 5.02 5.00 0.07 69.65 23:28:01 7 19.93 0.00 4.24 0.24 0.09 75.50 23:29:01 all 24.50 0.00 4.73 2.01 0.08 68.69 23:29:01 0 25.09 0.00 4.55 2.44 0.08 67.83 23:29:01 1 25.40 0.00 4.43 0.30 0.08 69.79 23:29:01 2 23.07 0.00 4.59 7.17 0.07 65.10 23:29:01 3 25.52 0.00 4.73 2.00 0.08 67.66 23:29:01 4 24.77 0.00 5.33 0.77 0.08 69.03 23:29:01 5 24.97 0.00 4.65 1.06 0.07 69.25 23:29:01 6 23.78 0.00 4.88 0.22 0.05 71.07 23:29:01 7 23.38 0.00 4.67 2.10 0.08 69.77 23:30:01 all 2.57 0.00 1.02 0.76 0.02 95.64 23:30:01 0 2.25 0.00 1.51 0.82 0.02 95.41 23:30:01 1 2.57 0.00 0.75 0.00 0.02 96.66 23:30:01 2 2.49 0.00 1.17 5.18 0.03 91.12 23:30:01 3 2.46 0.00 0.97 0.02 0.02 96.54 23:30:01 4 2.69 0.00 0.79 0.02 0.02 96.49 23:30:01 5 2.91 0.00 0.97 0.02 0.02 96.09 23:30:01 6 2.67 0.00 0.99 0.00 0.02 96.32 23:30:01 7 2.48 0.00 1.00 0.03 0.02 96.47 23:31:01 all 0.06 0.00 0.05 0.01 0.00 99.88 23:31:01 0 0.03 0.00 0.03 0.00 0.00 99.93 23:31:01 1 0.20 0.00 0.05 0.02 0.00 99.73 23:31:01 2 0.03 0.00 0.08 0.05 0.00 99.83 23:31:01 3 0.03 0.00 0.03 0.00 0.00 99.93 23:31:01 4 0.10 0.00 0.10 0.00 0.00 99.80 23:31:01 5 0.02 0.00 0.05 0.00 0.00 99.93 23:31:01 6 0.05 0.00 0.03 0.00 0.00 99.92 23:31:01 7 0.00 0.00 0.03 0.00 0.00 99.97 23:32:01 all 0.04 0.00 0.02 0.00 0.00 99.93 23:32:01 0 0.05 0.00 0.05 0.00 0.00 99.90 23:32:01 1 0.02 0.00 0.02 0.00 0.00 99.97 23:32:01 2 0.08 0.00 0.05 0.03 0.00 99.83 23:32:01 3 0.03 0.00 0.02 0.00 0.00 99.95 23:32:01 4 0.03 0.00 0.00 0.00 0.00 99.97 23:32:01 5 0.03 0.00 0.03 0.00 0.00 99.93 23:32:01 6 0.02 0.00 0.00 0.00 0.00 99.98 23:32:01 7 0.08 0.00 0.02 0.00 0.02 99.88 23:33:01 all 0.08 0.00 0.01 0.00 0.00 99.91 23:33:01 0 0.48 0.00 0.02 0.00 0.02 99.48 23:33:01 1 0.02 0.00 0.00 0.00 0.00 99.98 23:33:01 2 0.03 0.00 0.00 0.03 0.02 99.92 23:33:01 3 0.02 0.00 0.00 0.00 0.00 99.98 23:33:01 4 0.02 0.00 0.02 0.00 0.00 99.97 23:33:01 5 0.02 0.00 0.00 0.00 0.00 99.98 23:33:01 6 0.02 0.00 0.00 0.00 0.00 99.98 23:33:01 7 0.02 0.00 0.02 0.00 0.00 99.97 23:34:01 all 0.28 0.00 0.01 0.00 0.00 99.71 23:34:01 0 1.99 0.00 0.00 0.00 0.00 98.01 23:34:01 1 0.02 0.00 0.00 0.00 0.00 99.98 23:34:01 2 0.03 0.00 0.02 0.02 0.00 99.93 23:34:01 3 0.02 0.00 0.00 0.00 0.00 99.98 23:34:01 4 0.02 0.00 0.02 0.00 0.00 99.97 23:34:01 5 0.05 0.00 0.00 0.00 0.00 99.95 23:34:01 6 0.05 0.00 0.02 0.00 0.00 99.93 23:34:01 7 0.03 0.00 0.00 0.00 0.00 99.97 23:35:01 all 0.27 0.00 0.01 0.00 0.00 99.72 23:35:01 0 1.99 0.00 0.02 0.00 0.00 98.00 23:35:01 1 0.07 0.00 0.02 0.00 0.00 99.92 23:35:01 2 0.03 0.00 0.02 0.02 0.00 99.93 23:35:01 3 0.02 0.00 0.02 0.00 0.00 99.97 23:35:01 4 0.00 0.00 0.00 0.00 0.00 100.00 23:35:01 5 0.00 0.00 0.00 0.00 0.00 100.00 23:35:01 6 0.00 0.00 0.00 0.00 0.02 99.98 23:35:01 7 0.02 0.00 0.00 0.00 0.00 99.98 23:36:01 all 0.24 0.00 0.02 0.01 0.00 99.73 23:36:01 0 1.69 0.00 0.10 0.00 0.00 98.21 23:36:01 1 0.07 0.00 0.03 0.00 0.02 99.88 23:36:01 2 0.05 0.00 0.02 0.07 0.00 99.87 23:36:01 3 0.02 0.00 0.00 0.02 0.00 99.97 23:36:01 4 0.02 0.00 0.00 0.00 0.02 99.97 23:36:01 5 0.03 0.00 0.00 0.00 0.00 99.97 23:36:01 6 0.02 0.00 0.00 0.00 0.00 99.98 23:36:01 7 0.00 0.00 0.00 0.00 0.00 100.00 23:37:01 all 3.98 0.00 1.48 1.08 0.02 93.44 23:37:01 0 3.44 0.00 2.13 0.77 0.02 93.64 23:37:01 1 3.52 0.00 1.11 0.03 0.02 95.32 23:37:01 2 4.31 0.00 1.54 7.18 0.02 86.96 23:37:01 3 4.21 0.00 1.73 0.55 0.03 93.48 23:37:01 4 4.72 0.00 1.34 0.02 0.00 93.92 23:37:01 5 3.23 0.00 1.74 0.03 0.02 94.97 23:37:01 6 4.74 0.00 1.20 0.03 0.02 94.01 23:37:01 7 3.66 0.00 1.07 0.02 0.02 95.24 Average: CPU %user %nice %system %iowait %steal %idle Average: all 5.58 0.00 1.42 1.00 0.02 91.97 Average: 0 5.94 0.00 1.46 0.82 0.02 91.76 Average: 1 5.76 0.00 1.24 0.64 0.02 92.33 Average: 2 5.36 0.00 1.41 2.45 0.02 90.75 Average: 3 5.61 0.00 1.42 0.84 0.02 92.11 Average: 4 5.79 0.00 1.44 0.28 0.02 92.46 Average: 5 5.49 0.00 1.53 0.83 0.02 92.12 Average: 6 5.54 0.00 1.48 0.91 0.02 92.05 Average: 7 5.16 0.00 1.40 1.21 0.03 92.20