---> uname -a: Linux prd-ubuntu20-04-docker-8c-8g-17386 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: 2799.998 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 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 11G 145G 7% / tmpfs 64M 0 64M 0% /dev tmpfs 16G 0 16G 0% /sys/fs/cgroup shm 64M 0 64M 0% /dev/shm /dev/vda1 155G 11G 145G 7% /facter-os ---> sar -b -r -n DEV: Linux 5.4.0-94-generic (prd-ubuntu20-04-docker-8c-8g-17386) 07/11/22 _x86_64_ (8 CPU) 05:03:49 LINUX RESTART (8 CPU) 05:04:01 tps rtps wtps dtps bread/s bwrtn/s bdscd/s 05:05:02 417.40 55.72 361.67 0.00 7415.96 192771.07 0.00 05:06:01 185.53 1.51 184.02 0.00 35.65 37964.76 0.00 05:07:01 115.51 0.03 115.48 0.00 2.53 32949.15 0.00 05:08:01 1.83 0.00 1.83 0.00 0.00 21.61 0.00 05:09:01 1.23 0.02 1.22 0.00 0.13 13.46 0.00 05:10:01 0.93 0.00 0.93 0.00 0.00 11.60 0.00 05:11:01 1.23 0.00 1.23 0.00 0.00 14.66 0.00 05:12:01 1.42 0.00 1.42 0.00 0.00 18.13 0.00 05:13:01 0.97 0.00 0.97 0.00 0.00 11.06 0.00 05:14:01 1.57 0.00 1.57 0.00 0.00 23.73 0.00 Average: 72.57 5.73 66.84 0.00 746.54 26359.13 0.00 05:04:01 kbmemfree kbavail kbmemused %memused kbbuffers kbcached kbcommit %commit kbactive kbinact kbdirty 05:05:02 28847456 31737080 566800 1.72 116312 3040480 2234504 6.59 1139404 2515044 980 05:06:01 28288356 31680312 608448 1.85 164272 3427668 2635344 7.77 1391444 2740284 53672 05:07:01 27701752 31772132 518004 1.58 174320 4044016 1919864 5.66 1326140 3339256 172 05:08:01 27701588 31772076 517732 1.57 174352 4044016 1919864 5.66 1326156 3339256 48 05:09:01 27705320 31775836 513824 1.56 174384 4044016 1919864 5.66 1322084 3339260 176 05:10:01 27705840 31776372 513232 1.56 174412 4044028 1919864 5.66 1322408 3339264 184 05:11:01 27712808 31783400 506132 1.54 174440 4044036 1919864 5.66 1316080 3339276 24 05:12:01 27712736 31783392 506204 1.54 174476 4044040 1919864 5.66 1315404 3339308 204 05:13:01 27712904 31783588 506168 1.54 174496 4044040 1919864 5.66 1315616 3339308 176 05:14:01 27713108 31783856 505916 1.54 174556 4044044 1919864 5.66 1315368 3339316 216 Average: 27880187 31764804 526246 1.60 167602 3882038 2022876 5.96 1309010 3196957 5585 05:04:01 IFACE rxpck/s txpck/s rxkB/s txkB/s rxcmp/s txcmp/s rxmcst/s %ifutil 05:05:02 docker0 11.50 13.06 0.82 82.23 0.00 0.00 0.00 0.00 05:05:02 ens3 676.24 416.68 7398.64 102.91 0.00 0.00 0.00 0.00 05:05:02 lo 7.20 7.20 0.69 0.69 0.00 0.00 0.00 0.00 05:05:02 vetheb934db 6.80 9.30 0.49 41.33 0.00 0.00 0.00 0.00 05:06:01 vethe8bdf71 0.05 0.19 0.00 0.01 0.00 0.00 0.00 0.00 05:06:01 docker0 101.88 130.36 8.32 1059.26 0.00 0.00 0.00 0.00 05:06:01 ens3 210.89 159.32 1112.14 77.89 0.00 0.00 0.00 0.00 05:06:01 lo 0.47 0.47 0.04 0.04 0.00 0.00 0.00 0.00 05:07:01 docker0 2.65 5.31 0.17 51.53 0.00 0.00 0.00 0.00 05:07:01 ens3 133.87 94.57 2627.73 61.81 0.00 0.00 0.00 0.00 05:07:01 lo 1.87 1.87 0.18 0.18 0.00 0.00 0.00 0.00 05:08:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 05:08:01 ens3 1.90 0.97 1.72 0.25 0.00 0.00 0.00 0.00 05:08:01 lo 0.20 0.20 0.01 0.01 0.00 0.00 0.00 0.00 05:09:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 05:09:01 ens3 0.07 0.00 0.00 0.00 0.00 0.00 0.00 0.00 05:09:01 lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 05:10:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 05:10:01 ens3 0.27 0.18 0.08 0.07 0.00 0.00 0.00 0.00 05:10:01 lo 0.20 0.20 0.01 0.01 0.00 0.00 0.00 0.00 05:11:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 05:11:01 ens3 0.53 0.38 0.26 0.21 0.00 0.00 0.00 0.00 05:11:01 lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 05:12:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 05:12:01 ens3 0.10 0.12 0.01 0.01 0.00 0.00 0.00 0.00 05:12:01 lo 0.20 0.20 0.01 0.01 0.00 0.00 0.00 0.00 05:13:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 05:13:01 ens3 0.17 0.02 0.01 0.00 0.00 0.00 0.00 0.00 05:13:01 lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 05:14:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 05:14:01 ens3 0.13 0.10 0.01 0.01 0.00 0.00 0.00 0.00 05:14:01 lo 0.20 0.20 0.01 0.01 0.00 0.00 0.00 0.00 Average: docker0 11.45 14.68 0.92 117.74 0.00 0.00 0.00 0.00 Average: ens3 102.23 67.08 1114.01 24.23 0.00 0.00 0.00 0.00 Average: lo 1.03 1.03 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-17386) 07/11/22 _x86_64_ (8 CPU) 05:03:49 LINUX RESTART (8 CPU) 05:04:01 CPU %user %nice %system %iowait %steal %idle 05:05:02 all 10.76 0.00 4.11 2.18 0.06 82.90 05:05:02 0 11.94 0.00 5.06 1.90 0.05 81.05 05:05:02 1 12.43 0.00 3.86 0.34 0.07 83.31 05:05:02 2 11.13 0.00 2.82 0.84 0.05 85.16 05:05:02 3 9.95 0.00 4.39 0.39 0.07 85.21 05:05:02 4 8.68 0.00 4.19 0.34 0.05 86.74 05:05:02 5 10.51 0.00 4.68 4.31 0.07 80.43 05:05:02 6 11.21 0.00 3.32 4.89 0.05 80.54 05:05:02 7 10.18 0.00 4.54 4.44 0.07 80.78 05:06:01 all 28.55 0.00 6.00 1.04 0.09 64.33 05:06:01 0 28.57 0.00 6.51 4.24 0.09 60.60 05:06:01 1 28.81 0.00 6.49 1.42 0.12 63.16 05:06:01 2 29.89 0.00 5.84 0.05 0.07 64.15 05:06:01 3 28.10 0.00 5.96 0.14 0.07 65.74 05:06:01 4 27.59 0.00 6.22 0.22 0.09 65.88 05:06:01 5 28.39 0.00 5.85 0.62 0.09 65.06 05:06:01 6 29.12 0.00 5.78 1.25 0.09 63.76 05:06:01 7 27.90 0.00 5.34 0.38 0.09 66.29 05:07:01 all 15.15 0.00 3.08 0.82 0.05 80.90 05:07:01 0 13.59 0.00 3.21 3.83 0.05 79.32 05:07:01 1 16.14 0.00 2.97 0.10 0.05 80.74 05:07:01 2 16.44 0.00 3.42 0.02 0.05 80.08 05:07:01 3 14.26 0.00 2.77 0.02 0.05 82.91 05:07:01 4 15.46 0.00 2.74 0.13 0.05 81.62 05:07:01 5 15.85 0.00 3.36 0.20 0.07 80.53 05:07:01 6 15.65 0.00 2.76 0.47 0.05 81.07 05:07:01 7 13.82 0.00 3.42 1.80 0.05 80.90 05:08:01 all 0.02 0.00 0.01 0.01 0.00 99.96 05:08:01 0 0.02 0.00 0.02 0.03 0.00 99.93 05:08:01 1 0.02 0.00 0.02 0.00 0.00 99.97 05:08:01 2 0.00 0.00 0.00 0.00 0.00 100.00 05:08:01 3 0.02 0.00 0.00 0.00 0.00 99.98 05:08:01 4 0.03 0.00 0.00 0.02 0.02 99.93 05:08:01 5 0.03 0.00 0.03 0.00 0.00 99.93 05:08:01 6 0.03 0.00 0.00 0.00 0.00 99.97 05:08:01 7 0.03 0.00 0.00 0.00 0.00 99.97 05:09:01 all 0.16 0.00 0.02 0.00 0.00 99.81 05:09:01 0 0.02 0.00 0.05 0.02 0.00 99.92 05:09:01 1 1.11 0.00 0.02 0.00 0.00 98.87 05:09:01 2 0.02 0.00 0.02 0.00 0.00 99.97 05:09:01 3 0.02 0.00 0.02 0.00 0.02 99.95 05:09:01 4 0.02 0.00 0.02 0.00 0.00 99.97 05:09:01 5 0.07 0.00 0.02 0.00 0.02 99.90 05:09:01 6 0.00 0.00 0.02 0.00 0.00 99.98 05:09:01 7 0.02 0.00 0.02 0.00 0.00 99.97 05:10:01 all 0.25 0.00 0.01 0.00 0.00 99.74 05:10:01 0 0.00 0.00 0.02 0.02 0.00 99.97 05:10:01 1 1.97 0.00 0.00 0.00 0.00 98.03 05:10:01 2 0.02 0.00 0.00 0.00 0.00 99.98 05:10:01 3 0.00 0.00 0.00 0.00 0.00 100.00 05:10:01 4 0.00 0.00 0.00 0.02 0.00 99.98 05:10:01 5 0.00 0.00 0.02 0.00 0.02 99.97 05:10:01 6 0.00 0.00 0.02 0.00 0.00 99.98 05:10:01 7 0.00 0.00 0.00 0.00 0.00 100.00 05:11:01 all 0.27 0.00 0.01 0.00 0.01 99.71 05:11:01 0 0.00 0.00 0.02 0.00 0.00 99.98 05:11:01 1 1.99 0.00 0.00 0.00 0.02 98.00 05:11:01 2 0.05 0.00 0.02 0.00 0.00 99.93 05:11:01 3 0.05 0.00 0.02 0.00 0.00 99.93 05:11:01 4 0.02 0.00 0.02 0.00 0.02 99.95 05:11:01 5 0.02 0.00 0.05 0.00 0.02 99.92 05:11:01 6 0.02 0.00 0.00 0.00 0.00 99.98 05:11:01 7 0.02 0.00 0.00 0.00 0.00 99.98 05:12:01 all 0.26 0.00 0.00 0.01 0.00 99.72 05:12:01 0 0.02 0.00 0.02 0.03 0.00 99.93 05:12:01 1 1.99 0.00 0.00 0.00 0.00 98.01 05:12:01 2 0.02 0.00 0.00 0.00 0.00 99.98 05:12:01 3 0.00 0.00 0.00 0.00 0.00 100.00 05:12:01 4 0.02 0.00 0.00 0.03 0.00 99.95 05:12:01 5 0.02 0.00 0.00 0.00 0.02 99.97 05:12:01 6 0.02 0.00 0.02 0.00 0.02 99.95 05:12:01 7 0.00 0.00 0.00 0.00 0.00 100.00 05:13:01 all 0.26 0.00 0.01 0.00 0.00 99.73 05:13:01 0 0.00 0.00 0.02 0.02 0.02 99.95 05:13:01 1 1.95 0.00 0.00 0.00 0.00 98.05 05:13:01 2 0.02 0.00 0.00 0.00 0.00 99.98 05:13:01 3 0.02 0.00 0.02 0.00 0.00 99.97 05:13:01 4 0.00 0.00 0.00 0.00 0.00 100.00 05:13:01 5 0.02 0.00 0.02 0.00 0.02 99.95 05:13:01 6 0.02 0.00 0.02 0.00 0.00 99.97 05:13:01 7 0.02 0.00 0.00 0.00 0.00 99.98 05:14:01 all 0.26 0.00 0.00 0.01 0.00 99.72 05:14:01 0 0.00 0.00 0.02 0.03 0.00 99.95 05:14:01 1 2.00 0.00 0.00 0.00 0.00 98.00 05:14:01 2 0.02 0.00 0.00 0.00 0.00 99.98 05:14:01 3 0.00 0.00 0.00 0.00 0.00 100.00 05:14:01 4 0.02 0.00 0.00 0.02 0.00 99.97 05:14:01 5 0.03 0.00 0.02 0.00 0.00 99.95 05:14:01 6 0.02 0.00 0.00 0.00 0.00 99.98 05:14:01 7 0.00 0.00 0.00 0.02 0.00 99.98 Average: all 5.51 0.00 1.31 0.40 0.02 92.76 Average: 0 5.35 0.00 1.48 1.00 0.02 92.16 Average: 1 6.73 0.00 1.31 0.18 0.02 91.76 Average: 2 5.69 0.00 1.20 0.09 0.02 93.01 Average: 3 5.17 0.00 1.30 0.05 0.02 93.46 Average: 4 5.10 0.00 1.30 0.08 0.02 93.50 Average: 5 5.41 0.00 1.39 0.51 0.03 92.66 Average: 6 5.54 0.00 1.18 0.65 0.02 92.61 Average: 7 5.11 0.00 1.31 0.66 0.02 92.91