---> uname -a: Linux prd-ubuntu20-04-docker-8c-8g-17373 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 12G 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 12G 143G 8% /facter-os ---> sar -b -r -n DEV: Linux 5.4.0-94-generic (prd-ubuntu20-04-docker-8c-8g-17373) 07/11/22 _x86_64_ (8 CPU) 02:04:09 LINUX RESTART (8 CPU) 02:05:01 tps rtps wtps dtps bread/s bwrtn/s bdscd/s 02:06:01 166.81 2.00 164.81 0.00 37.19 62571.01 0.00 02:07:01 183.02 0.13 182.89 0.00 9.60 39024.70 0.00 02:08:01 1.50 0.00 1.50 0.00 0.00 22.66 0.00 02:09:01 1.22 0.00 1.22 0.00 0.00 14.93 0.00 02:10:01 1.05 0.02 1.03 0.00 0.13 13.46 0.00 02:11:01 1.38 0.00 1.38 0.00 0.00 17.20 0.00 02:12:01 0.92 0.00 0.92 0.00 0.00 11.06 0.00 02:13:01 1.27 0.00 1.27 0.00 0.00 15.60 0.00 02:14:01 0.88 0.00 0.88 0.00 0.00 10.66 0.00 02:15:01 3.17 0.87 2.30 0.00 18.40 37.87 0.00 02:16:01 0.95 0.00 0.95 0.00 0.00 11.06 0.00 02:17:01 38.54 0.33 38.21 0.00 14.00 27019.50 0.00 Average: 33.39 0.28 33.11 0.00 6.61 10731.53 0.00 02:05:01 kbmemfree kbavail kbmemused %memused kbbuffers kbcached kbcommit %commit kbactive kbinact kbdirty 02:06:01 28222696 31672944 620900 1.89 160816 3483024 2158080 6.36 1378636 2816272 125380 02:07:01 27693680 31760900 532668 1.62 173940 4044028 1867084 5.50 1351236 3331260 252 02:08:01 27701324 31768604 524500 1.60 173964 4044032 1867084 5.50 1340300 3331264 8 02:09:01 27705480 31772764 520200 1.58 173988 4044036 1867084 5.50 1336568 3331268 24 02:10:01 27705636 31772928 519904 1.58 174016 4044044 1867084 5.50 1336620 3331272 48 02:11:01 27706880 31774476 518556 1.58 174048 4044048 1867084 5.50 1335464 3331520 184 02:12:01 27714716 31782340 510692 1.55 174076 4044048 1867084 5.50 1327604 3331520 20 02:13:01 27714512 31782140 510952 1.55 174096 4044052 1867084 5.50 1327912 3331524 164 02:14:01 27714536 31782200 510912 1.55 174120 4044052 1867084 5.50 1328216 3331524 28 02:15:01 27712696 31781436 511744 1.56 174220 4044652 1886340 5.56 1328424 3332044 176 02:16:01 27713136 31781940 511136 1.55 174248 4044676 1886340 5.56 1327912 3332056 24 02:17:01 26691568 31655752 631532 1.92 188536 4854500 2097072 6.18 1497792 4103592 106372 Average: 27666405 31757369 535308 1.63 174172 4064933 1913709 5.64 1351390 3352926 19390 02:05:01 IFACE rxpck/s txpck/s rxkB/s txkB/s rxcmp/s txcmp/s rxmcst/s %ifutil 02:06:01 ens3 342.44 247.62 5001.42 87.42 0.00 0.00 0.00 0.00 02:06:01 docker0 108.05 132.21 8.83 1087.81 0.00 0.00 0.00 0.00 02:06:01 lo 2.73 2.73 0.27 0.27 0.00 0.00 0.00 0.00 02:06:01 veth7663801 0.00 0.18 0.00 0.02 0.00 0.00 0.00 0.00 02:07:01 ens3 235.78 167.71 2712.35 281.41 0.00 0.00 0.00 0.00 02:07:01 docker0 10.16 14.46 0.61 89.63 0.00 0.00 0.00 0.00 02:07:01 lo 7.73 7.73 0.75 0.75 0.00 0.00 0.00 0.00 02:08:01 ens3 0.57 0.02 0.05 0.03 0.00 0.00 0.00 0.00 02:08:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 02:08:01 lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 02:09:01 ens3 2.27 0.92 1.79 0.12 0.00 0.00 0.00 0.00 02:09:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 02:09:01 lo 0.20 0.20 0.01 0.01 0.00 0.00 0.00 0.00 02:10:01 ens3 0.88 0.42 0.37 0.27 0.00 0.00 0.00 0.00 02:10:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 02:10:01 lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 02:11:01 ens3 1.98 1.03 0.97 0.68 0.00 0.00 0.00 0.00 02:11:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 02:11:01 lo 0.20 0.20 0.01 0.01 0.00 0.00 0.00 0.00 02:12:01 ens3 0.05 0.00 0.00 0.00 0.00 0.00 0.00 0.00 02:12:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 02:12:01 lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 02:13:01 ens3 0.78 0.13 0.07 0.01 0.00 0.00 0.00 0.00 02:13:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 02:13:01 lo 0.20 0.20 0.01 0.01 0.00 0.00 0.00 0.00 02:14:01 ens3 1.17 0.37 0.40 0.26 0.00 0.00 0.00 0.00 02:14:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 02:14:01 lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 02:15:01 ens3 0.73 0.43 0.34 0.27 0.00 0.00 0.00 0.00 02:15:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 02:15:01 lo 0.20 0.20 0.01 0.01 0.00 0.00 0.00 0.00 02:16:01 ens3 0.03 0.00 0.00 0.00 0.00 0.00 0.00 0.00 02:16:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 02:16:01 lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 02:17:01 veth2224208 32.81 47.93 3.10 683.69 0.00 0.00 0.00 0.06 02:17:01 ens3 206.03 117.38 4658.91 14.95 0.00 0.00 0.00 0.00 02:17:01 docker0 32.81 47.84 2.66 683.68 0.00 0.00 0.00 0.00 02:17:01 lo 1.27 1.27 0.12 0.12 0.00 0.00 0.00 0.00 Average: veth2224208 2.73 3.99 0.26 56.97 0.00 0.00 0.00 0.00 Average: ens3 66.06 44.67 1031.44 32.12 0.00 0.00 0.00 0.00 Average: docker0 12.59 16.21 1.01 155.11 0.00 0.00 0.00 0.00 Average: lo 1.04 1.04 0.10 0.10 0.00 0.00 0.00 0.00 ---> sar -P ALL: Linux 5.4.0-94-generic (prd-ubuntu20-04-docker-8c-8g-17373) 07/11/22 _x86_64_ (8 CPU) 02:04:09 LINUX RESTART (8 CPU) 02:05:01 CPU %user %nice %system %iowait %steal %idle 02:06:01 all 27.39 0.00 6.52 1.26 0.10 64.74 02:06:01 0 26.50 0.00 7.13 1.67 0.10 64.59 02:06:01 1 26.20 0.00 6.62 0.07 0.10 67.02 02:06:01 2 26.52 0.00 6.93 0.07 0.08 66.40 02:06:01 3 28.77 0.00 6.99 6.07 0.12 58.05 02:06:01 4 26.19 0.00 6.77 0.85 0.10 66.09 02:06:01 5 27.63 0.00 5.76 0.66 0.08 65.87 02:06:01 6 28.59 0.00 5.87 0.10 0.10 65.35 02:06:01 7 28.72 0.00 6.10 0.56 0.10 64.52 02:07:01 all 21.14 0.00 4.76 1.11 0.08 72.91 02:07:01 0 22.60 0.00 4.72 2.98 0.08 69.61 02:07:01 1 22.64 0.00 4.64 0.96 0.08 71.68 02:07:01 2 22.59 0.00 4.65 0.37 0.08 72.31 02:07:01 3 19.85 0.00 4.79 1.41 0.08 73.86 02:07:01 4 18.76 0.00 4.74 2.16 0.07 74.28 02:07:01 5 20.34 0.00 4.94 0.59 0.08 74.05 02:07:01 6 22.13 0.00 4.54 0.24 0.08 73.01 02:07:01 7 20.21 0.00 5.10 0.14 0.08 74.47 02:08:01 all 0.20 0.00 0.02 0.00 0.00 99.77 02:08:01 0 0.02 0.00 0.02 0.00 0.00 99.97 02:08:01 1 0.00 0.00 0.00 0.00 0.00 100.00 02:08:01 2 0.05 0.00 0.05 0.00 0.00 99.90 02:08:01 3 1.52 0.00 0.02 0.02 0.00 98.45 02:08:01 4 0.00 0.00 0.02 0.02 0.00 99.97 02:08:01 5 0.02 0.00 0.02 0.00 0.00 99.97 02:08:01 6 0.02 0.00 0.02 0.00 0.00 99.97 02:08:01 7 0.00 0.00 0.02 0.00 0.00 99.98 02:09:01 all 0.27 0.00 0.02 0.00 0.00 99.70 02:09:01 0 0.02 0.00 0.00 0.00 0.00 99.98 02:09:01 1 0.02 0.00 0.00 0.00 0.00 99.98 02:09:01 2 0.07 0.00 0.03 0.00 0.02 99.88 02:09:01 3 1.99 0.00 0.02 0.02 0.00 97.98 02:09:01 4 0.02 0.00 0.03 0.02 0.00 99.93 02:09:01 5 0.02 0.00 0.00 0.00 0.00 99.98 02:09:01 6 0.00 0.00 0.02 0.00 0.00 99.98 02:09:01 7 0.03 0.00 0.03 0.00 0.00 99.93 02:10:01 all 0.27 0.00 0.01 0.00 0.00 99.72 02:10:01 0 0.00 0.00 0.02 0.00 0.02 99.97 02:10:01 1 0.00 0.00 0.00 0.00 0.02 99.98 02:10:01 2 0.05 0.00 0.00 0.00 0.00 99.95 02:10:01 3 1.99 0.00 0.00 0.00 0.00 98.01 02:10:01 4 0.03 0.00 0.03 0.02 0.00 99.92 02:10:01 5 0.02 0.00 0.00 0.00 0.00 99.98 02:10:01 6 0.02 0.00 0.00 0.00 0.00 99.98 02:10:01 7 0.02 0.00 0.00 0.00 0.00 99.98 02:11:01 all 0.15 0.00 0.03 0.00 0.00 99.81 02:11:01 0 0.02 0.00 0.00 0.00 0.00 99.98 02:11:01 1 0.02 0.00 0.00 0.00 0.00 99.98 02:11:01 2 0.00 0.00 0.00 0.00 0.00 100.00 02:11:01 3 1.08 0.00 0.13 0.02 0.00 98.78 02:11:01 4 0.05 0.00 0.03 0.02 0.02 99.88 02:11:01 5 0.02 0.00 0.03 0.00 0.00 99.95 02:11:01 6 0.02 0.00 0.00 0.00 0.00 99.98 02:11:01 7 0.03 0.00 0.02 0.00 0.02 99.93 02:12:01 all 0.02 0.00 0.01 0.00 0.00 99.97 02:12:01 0 0.00 0.00 0.00 0.00 0.00 100.00 02:12:01 1 0.00 0.00 0.00 0.00 0.00 100.00 02:12:01 2 0.03 0.00 0.02 0.00 0.00 99.95 02:12:01 3 0.00 0.00 0.00 0.00 0.00 100.00 02:12:01 4 0.03 0.00 0.03 0.03 0.00 99.90 02:12:01 5 0.03 0.00 0.00 0.00 0.00 99.97 02:12:01 6 0.02 0.00 0.02 0.00 0.00 99.97 02:12:01 7 0.02 0.00 0.03 0.00 0.00 99.95 02:13:01 all 0.02 0.00 0.01 0.01 0.01 99.96 02:13:01 0 0.00 0.00 0.02 0.08 0.00 99.90 02:13:01 1 0.02 0.00 0.00 0.00 0.00 99.98 02:13:01 2 0.03 0.00 0.02 0.00 0.02 99.93 02:13:01 3 0.00 0.00 0.00 0.00 0.02 99.98 02:13:01 4 0.05 0.00 0.00 0.02 0.02 99.92 02:13:01 5 0.02 0.00 0.00 0.00 0.00 99.98 02:13:01 6 0.00 0.00 0.00 0.00 0.00 100.00 02:13:01 7 0.02 0.00 0.02 0.00 0.00 99.97 02:14:01 all 0.02 0.00 0.01 0.03 0.00 99.94 02:14:01 0 0.00 0.00 0.02 0.18 0.00 99.80 02:14:01 1 0.00 0.00 0.00 0.00 0.00 100.00 02:14:01 2 0.03 0.00 0.00 0.00 0.00 99.97 02:14:01 3 0.03 0.00 0.00 0.00 0.00 99.97 02:14:01 4 0.02 0.00 0.03 0.02 0.00 99.93 02:14:01 5 0.02 0.00 0.03 0.00 0.00 99.95 02:14:01 6 0.02 0.00 0.02 0.00 0.00 99.97 02:14:01 7 0.02 0.00 0.02 0.00 0.00 99.97 02:15:01 all 0.05 0.00 0.02 0.01 0.00 99.91 02:15:01 0 0.15 0.00 0.03 0.05 0.00 99.77 02:15:01 1 0.02 0.00 0.00 0.00 0.00 99.98 02:15:01 2 0.02 0.00 0.03 0.00 0.00 99.95 02:15:01 3 0.02 0.00 0.00 0.00 0.00 99.98 02:15:01 4 0.10 0.00 0.03 0.05 0.02 99.80 02:15:01 5 0.03 0.00 0.02 0.00 0.00 99.95 02:15:01 6 0.02 0.00 0.03 0.00 0.02 99.93 02:15:01 7 0.02 0.00 0.02 0.02 0.00 99.95 02:16:01 all 0.15 0.00 0.01 0.00 0.00 99.84 02:16:01 0 0.00 0.00 0.00 0.02 0.00 99.98 02:16:01 1 0.00 0.00 0.00 0.00 0.00 100.00 02:16:01 2 0.02 0.00 0.00 0.00 0.00 99.98 02:16:01 3 1.06 0.00 0.00 0.00 0.00 98.94 02:16:01 4 0.02 0.00 0.02 0.00 0.00 99.97 02:16:01 5 0.03 0.00 0.03 0.00 0.02 99.92 02:16:01 6 0.02 0.00 0.02 0.00 0.00 99.97 02:16:01 7 0.02 0.00 0.00 0.00 0.00 99.98 02:16:01 CPU %user %nice %system %iowait %steal %idle 02:17:01 all 4.24 0.00 1.51 0.45 0.03 93.78 02:17:01 0 4.53 0.00 1.64 0.03 0.02 93.78 02:17:01 1 3.46 0.00 1.29 0.00 0.02 95.23 02:17:01 2 4.56 0.00 1.73 3.17 0.03 90.50 02:17:01 3 5.92 0.00 1.35 0.02 0.03 92.68 02:17:01 4 3.60 0.00 1.65 0.12 0.02 94.62 02:17:01 5 5.15 0.00 1.36 0.18 0.03 93.27 02:17:01 6 3.50 0.00 1.21 0.03 0.02 95.24 02:17:01 7 3.14 0.00 1.86 0.02 0.03 94.94 Average: all 4.45 0.00 1.07 0.24 0.02 94.23 Average: 0 4.46 0.00 1.13 0.42 0.02 93.98 Average: 1 4.31 0.00 1.03 0.09 0.02 94.55 Average: 2 4.45 0.00 1.11 0.30 0.02 94.12 Average: 3 5.13 0.00 1.09 0.62 0.02 93.14 Average: 4 4.03 0.00 1.10 0.27 0.02 94.58 Average: 5 4.40 0.00 1.01 0.12 0.02 94.46 Average: 6 4.49 0.00 0.97 0.03 0.02 94.49 Average: 7 4.29 0.00 1.09 0.06 0.02 94.54