---> uname -a: Linux prd-ubuntu20-04-docker-8c-8g-758 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: 2799.976 BogoMIPS: 5599.95 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 144G 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 144G 8% /facter-os ---> sar -b -r -n DEV: Linux 5.4.0-94-generic (prd-ubuntu20-04-docker-8c-8g-758) 06/03/22 _x86_64_ (8 CPU) 00:35:23 LINUX RESTART (8 CPU) 00:36:01 tps rtps wtps dtps bread/s bwrtn/s bdscd/s 00:37:01 217.69 11.93 205.76 0.00 2055.31 77131.62 0.00 00:38:01 168.74 0.10 168.64 0.00 13.06 34330.81 0.00 00:39:01 2.00 0.00 2.00 0.00 0.00 24.81 0.00 00:40:01 2.03 0.00 2.03 0.00 0.00 21.46 0.00 00:41:01 2.18 0.67 1.52 0.00 22.93 17.33 0.00 00:42:01 2.35 0.83 1.52 0.00 20.26 20.53 0.00 00:43:01 1.05 0.00 1.05 0.00 0.00 12.40 0.00 00:44:01 1.58 0.00 1.58 0.00 0.00 17.60 0.00 00:45:01 0.97 0.00 0.97 0.00 0.00 10.93 0.00 00:46:01 1.62 0.00 1.62 0.00 0.00 23.99 0.00 00:47:01 1.10 0.00 1.10 0.00 0.00 12.33 0.00 00:48:01 1.77 0.00 1.77 0.00 0.00 19.73 0.00 00:49:01 0.93 0.00 0.93 0.00 0.00 10.80 0.00 00:50:01 31.26 0.13 31.13 0.00 17.06 26201.23 0.00 Average: 31.13 0.98 30.15 0.00 152.24 9858.76 0.00 00:36:01 kbmemfree kbavail kbmemused %memused kbbuffers kbcached kbcommit %commit kbactive kbinact kbdirty 00:37:01 28739344 31750084 542940 1.65 123124 3130964 1975244 5.82 1234388 2492900 193064 00:38:01 28346540 31764436 526096 1.60 136224 3489212 1751192 5.16 1296384 2784096 476 00:39:01 28348216 31766216 524208 1.59 136288 3489216 1751192 5.16 1295292 2784104 16 00:40:01 28357832 31775804 514520 1.56 136344 3489216 1751192 5.16 1286320 2784104 184 00:41:01 28357028 31775768 514516 1.56 136416 3489900 1751192 5.16 1288480 2784600 24 00:42:01 28362512 31782080 508056 1.55 136456 3490512 1767248 5.21 1283540 2783660 216 00:43:01 28363552 31783152 506960 1.54 136484 3490516 1783336 5.26 1282756 2783616 180 00:44:01 28363212 31782864 507160 1.54 136516 3490520 1783336 5.26 1283676 2783620 228 00:45:01 28363244 31782896 507096 1.54 136532 3490520 1783336 5.26 1283152 2783620 24 00:46:01 28362936 31782628 507336 1.54 136580 3490496 1783336 5.26 1283008 2783604 84 00:47:01 28362640 31782420 507292 1.54 136600 3490508 1783336 5.26 1282712 2783608 20 00:48:01 28362300 31782116 507504 1.54 136648 3490508 1783336 5.26 1283132 2783612 184 00:49:01 28362252 31782156 507404 1.54 136668 3490576 1783336 5.26 1283156 2783648 140 00:50:01 27482076 31674144 610168 1.86 151492 4194952 1998100 5.89 1434328 3450616 684 Average: 28323835 31769055 520804 1.58 136598 3514830 1802051 5.31 1292880 2810672 13966 00:36:01 IFACE rxpck/s txpck/s rxkB/s txkB/s rxcmp/s txcmp/s rxmcst/s %ifutil 00:37:01 ens3 391.74 280.26 5760.67 109.16 0.00 0.00 0.00 0.00 00:37:01 docker0 69.84 79.09 5.55 648.57 0.00 0.00 0.00 0.00 00:37:01 lo 6.13 6.13 0.60 0.60 0.00 0.00 0.00 0.00 00:38:01 ens3 197.65 145.14 2705.43 189.41 0.00 0.00 0.00 0.00 00:38:01 docker0 11.73 16.43 0.69 89.73 0.00 0.00 0.00 0.00 00:38:01 lo 7.07 7.07 0.70 0.70 0.00 0.00 0.00 0.00 00:39:01 ens3 0.40 0.18 1.19 0.01 0.00 0.00 0.00 0.00 00:39:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 00:39:01 lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 00:40:01 ens3 0.20 0.13 0.01 0.01 0.00 0.00 0.00 0.00 00:40:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 00:40:01 lo 0.20 0.20 0.01 0.01 0.00 0.00 0.00 0.00 00:41:01 ens3 0.80 0.48 0.71 0.36 0.00 0.00 0.00 0.00 00:41:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 00:41:01 lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 00:42:01 ens3 3.08 2.68 2.35 1.47 0.00 0.00 0.00 0.00 00:42:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 00:42:01 lo 0.33 0.33 0.03 0.03 0.00 0.00 0.00 0.00 00:43:01 ens3 1.13 0.00 0.05 0.00 0.00 0.00 0.00 0.00 00:43:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 00:43:01 lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 00:44:01 ens3 2.30 0.23 0.33 0.08 0.00 0.00 0.00 0.00 00:44:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 00:44:01 lo 0.20 0.20 0.01 0.01 0.00 0.00 0.00 0.00 00:45:01 ens3 0.55 0.30 0.27 0.20 0.00 0.00 0.00 0.00 00:45:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 00:45:01 lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 00:46:01 ens3 0.42 0.22 0.15 0.07 0.00 0.00 0.00 0.00 00:46:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 00:46:01 lo 0.20 0.20 0.01 0.01 0.00 0.00 0.00 0.00 00:47:01 ens3 0.07 0.00 0.00 0.00 0.00 0.00 0.00 0.00 00:47:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 00:47:01 lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 00:48:01 ens3 0.18 0.10 0.01 0.01 0.00 0.00 0.00 0.00 00:48:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 00:48:01 lo 0.20 0.20 0.01 0.01 0.00 0.00 0.00 0.00 00:49:01 ens3 0.02 0.00 0.00 0.00 0.00 0.00 0.00 0.00 00:49:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 00:49:01 lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 00:50:01 ens3 139.48 79.37 3973.87 11.62 0.00 0.00 0.00 0.00 00:50:01 veth276222f 0.37 0.52 0.14 0.14 0.00 0.00 0.00 0.00 00:50:01 docker0 0.37 0.42 0.14 0.13 0.00 0.00 0.00 0.00 00:50:01 lo 1.27 1.27 0.12 0.12 0.00 0.00 0.00 0.00 Average: ens3 52.78 36.41 890.00 22.34 0.00 0.00 0.00 0.00 Average: veth276222f 0.03 0.04 0.01 0.01 0.00 0.00 0.00 0.00 Average: docker0 5.86 6.86 0.46 52.81 0.00 0.00 0.00 0.00 Average: lo 1.12 1.12 0.11 0.11 0.00 0.00 0.00 0.00 ---> sar -P ALL: Linux 5.4.0-94-generic (prd-ubuntu20-04-docker-8c-8g-758) 06/03/22 _x86_64_ (8 CPU) 00:35:23 LINUX RESTART (8 CPU) 00:36:01 CPU %user %nice %system %iowait %steal %idle 00:37:01 all 17.77 0.00 5.88 2.32 0.10 73.93 00:37:01 0 16.62 0.00 6.29 6.22 0.07 70.80 00:37:01 1 19.55 0.00 5.52 1.70 0.12 73.11 00:37:01 2 17.99 0.00 6.50 4.58 0.10 70.83 00:37:01 3 17.51 0.00 4.89 0.32 0.10 77.17 00:37:01 4 17.27 0.00 6.18 2.35 0.08 74.12 00:37:01 5 18.26 0.00 5.30 0.47 0.08 75.88 00:37:01 6 18.50 0.00 5.95 0.49 0.10 74.96 00:37:01 7 16.49 0.00 6.41 2.45 0.10 74.56 00:38:01 all 10.38 0.00 3.17 1.17 0.05 85.23 00:38:01 0 10.29 0.00 3.38 3.04 0.05 83.24 00:38:01 1 10.22 0.00 3.80 3.55 0.03 82.40 00:38:01 2 10.40 0.00 3.11 0.44 0.03 86.02 00:38:01 3 10.10 0.00 2.91 0.32 0.07 86.60 00:38:01 4 11.16 0.00 3.22 0.94 0.05 84.63 00:38:01 5 9.85 0.00 3.06 0.67 0.05 86.36 00:38:01 6 10.78 0.00 2.90 0.25 0.05 86.01 00:38:01 7 10.24 0.00 2.98 0.15 0.05 86.58 00:39:01 all 0.01 0.00 0.01 0.01 0.01 99.96 00:39:01 0 0.02 0.00 0.00 0.03 0.00 99.95 00:39:01 1 0.00 0.00 0.00 0.00 0.00 100.00 00:39:01 2 0.00 0.00 0.00 0.00 0.02 99.98 00:39:01 3 0.02 0.00 0.03 0.05 0.00 99.90 00:39:01 4 0.02 0.00 0.03 0.00 0.02 99.93 00:39:01 5 0.02 0.00 0.00 0.00 0.02 99.97 00:39:01 6 0.00 0.00 0.00 0.00 0.02 99.98 00:39:01 7 0.02 0.00 0.02 0.00 0.00 99.97 00:40:01 all 0.04 0.00 0.02 0.01 0.01 99.93 00:40:01 0 0.05 0.00 0.02 0.03 0.02 99.88 00:40:01 1 0.05 0.00 0.03 0.00 0.02 99.90 00:40:01 2 0.02 0.00 0.00 0.00 0.00 99.98 00:40:01 3 0.02 0.00 0.03 0.02 0.00 99.93 00:40:01 4 0.07 0.00 0.03 0.02 0.02 99.87 00:40:01 5 0.03 0.00 0.02 0.00 0.00 99.95 00:40:01 6 0.05 0.00 0.02 0.00 0.00 99.93 00:40:01 7 0.00 0.00 0.00 0.00 0.02 99.98 00:41:01 all 0.19 0.00 0.02 0.01 0.00 99.78 00:41:01 0 0.02 0.00 0.00 0.03 0.00 99.95 00:41:01 1 0.07 0.00 0.00 0.00 0.00 99.93 00:41:01 2 0.12 0.00 0.05 0.03 0.02 99.78 00:41:01 3 0.07 0.00 0.02 0.00 0.00 99.92 00:41:01 4 0.13 0.00 0.03 0.02 0.00 99.82 00:41:01 5 0.07 0.00 0.00 0.00 0.00 99.93 00:41:01 6 1.06 0.00 0.05 0.00 0.02 98.87 00:41:01 7 0.00 0.00 0.00 0.00 0.00 100.00 00:42:01 all 0.26 0.00 0.02 0.01 0.00 99.70 00:42:01 0 0.05 0.00 0.03 0.02 0.00 99.90 00:42:01 1 0.12 0.00 0.03 0.00 0.00 99.85 00:42:01 2 1.22 0.00 0.02 0.00 0.02 98.74 00:42:01 3 0.13 0.00 0.03 0.02 0.00 99.82 00:42:01 4 0.13 0.00 0.02 0.07 0.02 99.77 00:42:01 5 0.22 0.00 0.02 0.02 0.00 99.75 00:42:01 6 0.12 0.00 0.03 0.00 0.00 99.85 00:42:01 7 0.05 0.00 0.02 0.00 0.00 99.93 00:43:01 all 0.26 0.00 0.01 0.00 0.00 99.72 00:43:01 0 0.02 0.00 0.02 0.02 0.00 99.95 00:43:01 1 0.02 0.00 0.00 0.00 0.00 99.98 00:43:01 2 2.00 0.00 0.02 0.00 0.02 97.96 00:43:01 3 0.00 0.00 0.02 0.02 0.00 99.97 00:43:01 4 0.02 0.00 0.02 0.00 0.00 99.97 00:43:01 5 0.02 0.00 0.00 0.00 0.00 99.98 00:43:01 6 0.00 0.00 0.00 0.00 0.00 100.00 00:43:01 7 0.00 0.00 0.00 0.00 0.00 100.00 00:44:01 all 0.27 0.00 0.01 0.01 0.00 99.71 00:44:01 0 0.02 0.00 0.00 0.02 0.00 99.97 00:44:01 1 0.03 0.00 0.00 0.00 0.00 99.97 00:44:01 2 1.97 0.00 0.03 0.00 0.02 97.98 00:44:01 3 0.03 0.00 0.02 0.02 0.02 99.92 00:44:01 4 0.02 0.00 0.03 0.03 0.00 99.92 00:44:01 5 0.00 0.00 0.00 0.00 0.00 100.00 00:44:01 6 0.02 0.00 0.00 0.00 0.00 99.98 00:44:01 7 0.02 0.00 0.00 0.00 0.00 99.98 00:45:01 all 0.08 0.00 0.01 0.00 0.01 99.90 00:45:01 0 0.00 0.00 0.02 0.02 0.02 99.95 00:45:01 1 0.00 0.00 0.00 0.00 0.00 100.00 00:45:01 2 0.60 0.00 0.05 0.00 0.02 99.33 00:45:01 3 0.02 0.00 0.00 0.02 0.00 99.97 00:45:01 4 0.00 0.00 0.02 0.00 0.00 99.98 00:45:01 5 0.03 0.00 0.00 0.00 0.02 99.95 00:45:01 6 0.00 0.00 0.02 0.00 0.00 99.98 00:45:01 7 0.00 0.00 0.00 0.00 0.00 100.00 00:46:01 all 0.01 0.00 0.01 0.01 0.00 99.97 00:46:01 0 0.02 0.00 0.02 0.02 0.00 99.95 00:46:01 1 0.02 0.00 0.02 0.00 0.00 99.97 00:46:01 2 0.03 0.00 0.00 0.00 0.02 99.95 00:46:01 3 0.03 0.00 0.02 0.02 0.00 99.93 00:46:01 4 0.02 0.00 0.00 0.02 0.00 99.97 00:46:01 5 0.00 0.00 0.00 0.00 0.00 100.00 00:46:01 6 0.00 0.00 0.00 0.00 0.00 100.00 00:46:01 7 0.00 0.00 0.00 0.00 0.00 100.00 00:47:01 all 0.01 0.00 0.01 0.00 0.00 99.97 00:47:01 0 0.03 0.00 0.00 0.00 0.00 99.97 00:47:01 1 0.02 0.00 0.02 0.00 0.00 99.97 00:47:01 2 0.02 0.00 0.03 0.00 0.02 99.93 00:47:01 3 0.02 0.00 0.00 0.00 0.00 99.98 00:47:01 4 0.02 0.00 0.02 0.00 0.00 99.97 00:47:01 5 0.02 0.00 0.02 0.00 0.00 99.97 00:47:01 6 0.00 0.00 0.02 0.00 0.00 99.98 00:47:01 7 0.00 0.00 0.00 0.00 0.00 100.00 00:47:01 CPU %user %nice %system %iowait %steal %idle 00:48:01 all 0.02 0.00 0.01 0.01 0.00 99.96 00:48:01 0 0.03 0.00 0.02 0.03 0.00 99.92 00:48:01 1 0.00 0.00 0.00 0.00 0.02 99.98 00:48:01 2 0.03 0.00 0.00 0.00 0.02 99.95 00:48:01 3 0.03 0.00 0.00 0.00 0.00 99.97 00:48:01 4 0.02 0.00 0.00 0.03 0.00 99.95 00:48:01 5 0.00 0.00 0.02 0.00 0.00 99.98 00:48:01 6 0.03 0.00 0.02 0.00 0.00 99.95 00:48:01 7 0.00 0.00 0.00 0.00 0.00 100.00 00:49:01 all 0.01 0.00 0.01 0.00 0.00 99.97 00:49:01 0 0.02 0.00 0.02 0.00 0.00 99.97 00:49:01 1 0.00 0.00 0.00 0.00 0.00 100.00 00:49:01 2 0.03 0.00 0.02 0.00 0.03 99.92 00:49:01 3 0.02 0.00 0.02 0.00 0.00 99.97 00:49:01 4 0.02 0.00 0.02 0.02 0.00 99.95 00:49:01 5 0.00 0.00 0.00 0.00 0.00 100.00 00:49:01 6 0.00 0.00 0.00 0.00 0.00 100.00 00:49:01 7 0.00 0.00 0.00 0.00 0.00 100.00 00:50:01 all 3.29 0.00 1.30 0.38 0.01 95.01 00:50:01 0 3.17 0.00 0.85 0.35 0.02 95.61 00:50:01 1 3.37 0.00 1.02 0.03 0.00 95.58 00:50:01 2 3.30 0.00 1.58 2.24 0.02 92.86 00:50:01 3 3.23 0.00 1.11 0.00 0.02 95.65 00:50:01 4 3.73 0.00 1.32 0.20 0.02 94.73 00:50:01 5 3.15 0.00 1.42 0.17 0.02 95.24 00:50:01 6 3.42 0.00 1.77 0.03 0.02 94.76 00:50:01 7 2.96 0.00 1.34 0.05 0.02 95.63 Average: all 2.31 0.00 0.74 0.28 0.01 96.65 Average: 0 2.15 0.00 0.75 0.70 0.01 96.39 Average: 1 2.37 0.00 0.74 0.37 0.01 96.50 Average: 2 2.67 0.00 0.81 0.51 0.02 95.98 Average: 3 2.21 0.00 0.64 0.06 0.01 97.08 Average: 4 2.31 0.00 0.78 0.26 0.01 96.63 Average: 5 2.25 0.00 0.70 0.09 0.01 96.95 Average: 6 2.41 0.00 0.76 0.05 0.01 96.76 Average: 7 2.10 0.00 0.76 0.19 0.01 96.94