---> uname -a: Linux prd-ubuntu20-04-docker-8c-8g-30009 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-30009) 09/20/22 _x86_64_ (8 CPU) 22:40:49 LINUX RESTART (8 CPU) 22:41:01 tps rtps wtps dtps bread/s bwrtn/s bdscd/s 22:42:02 466.71 56.62 410.08 0.00 7444.63 195085.22 0.00 22:43:01 107.51 0.69 106.81 0.00 8.27 46296.31 0.00 22:44:01 180.82 0.07 180.75 0.00 5.73 37732.51 0.00 22:45:01 1.30 0.00 1.30 0.00 0.00 16.28 0.00 22:46:01 1.42 0.03 1.38 0.00 0.40 16.00 0.00 22:47:01 0.98 0.00 0.98 0.00 0.00 12.26 0.00 22:48:01 1.23 0.00 1.23 0.00 0.00 14.40 0.00 22:49:01 0.90 0.00 0.90 0.00 0.00 11.86 0.00 22:50:01 1.15 0.00 1.15 0.00 0.00 12.40 0.00 Average: 84.63 6.39 78.24 0.00 830.29 30993.87 0.00 22:41:01 kbmemfree kbavail kbmemused %memused kbbuffers kbcached kbcommit %commit kbactive kbinact kbdirty 22:42:02 28729368 31719704 576708 1.75 125584 3122836 2159352 6.36 1181588 2572744 52948 22:43:01 27987388 31750660 542384 1.65 163748 3787268 2003284 5.90 1272344 3151752 49480 22:44:01 27611992 31769184 522100 1.59 175620 4130744 1798936 5.30 1297080 3461896 164 22:45:01 27612744 31770020 520984 1.58 175652 4130748 1798936 5.30 1296212 3461900 188 22:46:01 27624564 31781900 508996 1.55 175692 4130764 1798936 5.30 1283912 3461916 36 22:47:01 27624564 31781884 508960 1.55 175720 4130764 1798936 5.30 1283952 3461916 176 22:48:01 27625020 31782368 508420 1.55 175740 4130772 1798936 5.30 1282524 3461924 24 22:49:01 27630768 31788220 502592 1.53 175764 4130776 1798936 5.30 1277096 3462004 204 22:50:01 27630712 31788196 502552 1.53 175788 4130776 1798936 5.30 1277144 3462012 16 Average: 27786347 31770237 521522 1.59 168812 3980605 1861688 5.49 1272428 3328674 11471 22:41:01 IFACE rxpck/s txpck/s rxkB/s txkB/s rxcmp/s txcmp/s rxmcst/s %ifutil 22:42:02 ens3 807.48 522.18 7868.62 116.73 0.00 0.00 0.00 0.00 22:42:02 vethf794a8a 67.87 80.44 6.57 336.95 0.00 0.00 0.00 0.03 22:42:02 lo 7.27 7.27 0.70 0.70 0.00 0.00 0.00 0.00 22:42:02 docker0 84.00 97.67 6.84 446.98 0.00 0.00 0.00 0.00 22:43:01 ens3 120.64 90.34 1128.67 63.71 0.00 0.00 0.00 0.00 22:43:01 lo 0.20 0.20 0.01 0.01 0.00 0.00 0.00 0.00 22:43:01 docker0 45.05 62.54 3.98 1095.86 0.00 0.00 0.00 0.00 22:44:01 ens3 173.59 121.35 2687.97 74.33 0.00 0.00 0.00 0.00 22:44:01 lo 1.87 1.87 0.18 0.18 0.00 0.00 0.00 0.00 22:44:01 docker0 17.58 25.33 1.02 98.87 0.00 0.00 0.00 0.00 22:45:01 ens3 0.77 0.78 0.05 0.07 0.00 0.00 0.00 0.00 22:45:01 lo 0.20 0.20 0.01 0.01 0.00 0.00 0.00 0.00 22:45:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 22:46:01 ens3 0.17 0.18 0.01 0.02 0.00 0.00 0.00 0.00 22:46:01 lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 22:46:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 22:47:01 ens3 0.23 0.20 0.08 0.07 0.00 0.00 0.00 0.00 22:47:01 lo 0.20 0.20 0.01 0.01 0.00 0.00 0.00 0.00 22:47:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 22:48:01 ens3 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 22:48:01 lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 22:48:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 22:49:01 ens3 0.10 0.12 0.01 0.01 0.00 0.00 0.00 0.00 22:49:01 lo 0.20 0.20 0.01 0.01 0.00 0.00 0.00 0.00 22:49:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 22:50:01 ens3 0.02 0.02 0.00 0.00 0.00 0.00 0.00 0.00 22:50:01 lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 22:50:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 Average: ens3 122.56 81.67 1298.69 28.26 0.00 0.00 0.00 0.00 Average: lo 1.11 1.11 0.10 0.10 0.00 0.00 0.00 0.00 Average: docker0 16.24 20.54 1.31 180.74 0.00 0.00 0.00 0.00 ---> sar -P ALL: Linux 5.4.0-94-generic (prd-ubuntu20-04-docker-8c-8g-30009) 09/20/22 _x86_64_ (8 CPU) 22:40:49 LINUX RESTART (8 CPU) 22:41:01 CPU %user %nice %system %iowait %steal %idle 22:42:02 all 11.73 0.00 4.76 2.05 0.06 81.39 22:42:02 0 9.73 0.00 4.43 5.50 0.05 80.30 22:42:02 1 11.07 0.00 3.67 1.60 0.07 83.59 22:42:02 2 12.58 0.00 5.53 1.10 0.05 80.75 22:42:02 3 10.50 0.00 4.83 2.53 0.07 82.07 22:42:02 4 12.98 0.00 4.24 0.37 0.05 82.36 22:42:02 5 11.38 0.00 4.88 2.49 0.07 81.18 22:42:02 6 11.68 0.00 5.01 0.66 0.08 82.57 22:42:02 7 13.94 0.00 5.52 2.16 0.07 78.32 22:43:01 all 44.01 0.00 6.85 1.21 0.09 47.83 22:43:01 0 43.59 0.00 6.44 0.34 0.09 49.54 22:43:01 1 44.87 0.00 6.68 0.22 0.10 48.13 22:43:01 2 43.46 0.00 6.75 1.94 0.09 47.76 22:43:01 3 44.57 0.00 8.11 4.30 0.09 42.94 22:43:01 4 45.17 0.00 6.52 1.89 0.12 46.30 22:43:01 5 44.58 0.00 7.60 0.19 0.10 47.53 22:43:01 6 44.01 0.00 6.41 0.81 0.09 48.69 22:43:01 7 41.83 0.00 6.29 0.02 0.09 51.77 22:44:01 all 19.67 0.00 4.32 1.41 0.07 74.54 22:44:01 0 20.12 0.00 4.46 0.49 0.07 74.87 22:44:01 1 19.60 0.00 3.97 4.34 0.08 72.01 22:44:01 2 18.94 0.00 4.15 0.55 0.07 76.28 22:44:01 3 19.54 0.00 4.41 3.55 0.07 72.43 22:44:01 4 19.90 0.00 4.66 0.79 0.07 74.58 22:44:01 5 18.95 0.00 3.88 0.18 0.05 76.94 22:44:01 6 20.86 0.00 4.31 0.99 0.05 73.78 22:44:01 7 19.44 0.00 4.71 0.41 0.07 75.38 22:45:01 all 0.26 0.00 0.01 0.01 0.01 99.71 22:45:01 0 0.00 0.00 0.05 0.00 0.00 99.95 22:45:01 1 0.00 0.00 0.00 0.02 0.02 99.97 22:45:01 2 0.03 0.00 0.03 0.00 0.00 99.93 22:45:01 3 0.00 0.00 0.02 0.02 0.02 99.95 22:45:01 4 1.99 0.00 0.00 0.00 0.02 98.00 22:45:01 5 0.02 0.00 0.00 0.00 0.00 99.98 22:45:01 6 0.02 0.00 0.00 0.00 0.00 99.98 22:45:01 7 0.02 0.00 0.02 0.02 0.02 99.93 22:46:01 all 0.28 0.00 0.01 0.00 0.01 99.70 22:46:01 0 0.02 0.00 0.02 0.00 0.02 99.95 22:46:01 1 0.03 0.00 0.05 0.00 0.00 99.92 22:46:01 2 0.03 0.00 0.00 0.00 0.02 99.95 22:46:01 3 0.00 0.00 0.00 0.02 0.00 99.98 22:46:01 4 2.00 0.00 0.02 0.00 0.02 97.96 22:46:01 5 0.05 0.00 0.03 0.00 0.00 99.92 22:46:01 6 0.02 0.00 0.00 0.00 0.02 99.97 22:46:01 7 0.03 0.00 0.00 0.02 0.00 99.95 22:47:01 all 0.27 0.00 0.01 0.00 0.01 99.71 22:47:01 0 0.03 0.00 0.02 0.00 0.02 99.93 22:47:01 1 0.00 0.00 0.00 0.00 0.00 100.00 22:47:01 2 0.03 0.00 0.00 0.00 0.00 99.97 22:47:01 3 0.00 0.00 0.02 0.02 0.02 99.95 22:47:01 4 1.99 0.00 0.02 0.00 0.02 97.98 22:47:01 5 0.00 0.00 0.02 0.00 0.02 99.97 22:47:01 6 0.03 0.00 0.02 0.00 0.00 99.95 22:47:01 7 0.02 0.00 0.00 0.02 0.02 99.95 22:48:01 all 0.27 0.00 0.01 0.00 0.01 99.71 22:48:01 0 0.03 0.00 0.02 0.00 0.00 99.95 22:48:01 1 0.00 0.00 0.00 0.00 0.00 100.00 22:48:01 2 0.02 0.00 0.00 0.00 0.00 99.98 22:48:01 3 0.00 0.00 0.00 0.00 0.00 100.00 22:48:01 4 2.00 0.00 0.02 0.00 0.03 97.95 22:48:01 5 0.05 0.00 0.02 0.00 0.00 99.93 22:48:01 6 0.00 0.00 0.02 0.00 0.00 99.98 22:48:01 7 0.03 0.00 0.02 0.02 0.02 99.92 22:49:01 all 0.26 0.00 0.01 0.00 0.01 99.71 22:49:01 0 0.00 0.00 0.02 0.00 0.02 99.97 22:49:01 1 0.00 0.00 0.00 0.00 0.02 99.98 22:49:01 2 0.02 0.00 0.03 0.00 0.02 99.93 22:49:01 3 0.02 0.00 0.00 0.02 0.00 99.97 22:49:01 4 1.97 0.00 0.02 0.00 0.02 98.00 22:49:01 5 0.03 0.00 0.00 0.00 0.00 99.97 22:49:01 6 0.02 0.00 0.00 0.00 0.00 99.98 22:49:01 7 0.02 0.00 0.02 0.02 0.02 99.93 22:50:01 all 0.26 0.00 0.01 0.00 0.01 99.72 22:50:01 0 0.02 0.00 0.03 0.00 0.00 99.95 22:50:01 1 0.00 0.00 0.00 0.00 0.00 100.00 22:50:01 2 0.02 0.00 0.02 0.00 0.00 99.97 22:50:01 3 0.00 0.00 0.00 0.02 0.02 99.97 22:50:01 4 1.97 0.00 0.00 0.00 0.03 98.00 22:50:01 5 0.02 0.00 0.00 0.00 0.00 99.98 22:50:01 6 0.02 0.00 0.02 0.00 0.00 99.97 22:50:01 7 0.00 0.00 0.02 0.02 0.00 99.97 Average: all 8.41 0.00 1.75 0.52 0.03 89.29 Average: 0 8.04 0.00 1.70 0.70 0.03 89.54 Average: 1 8.27 0.00 1.58 0.68 0.03 89.44 Average: 2 8.22 0.00 1.81 0.39 0.03 89.55 Average: 3 8.14 0.00 1.90 1.15 0.03 88.78 Average: 4 9.79 0.00 1.68 0.33 0.04 88.16 Average: 5 8.21 0.00 1.80 0.32 0.03 89.65 Average: 6 8.39 0.00 1.73 0.27 0.03 89.58 Average: 7 8.22 0.00 1.82 0.30 0.03 89.64