---> uname -a: Linux prd-ubuntu20-04-docker-8c-8g-19912 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 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-19912) 07/14/22 _x86_64_ (8 CPU) 00:50:20 LINUX RESTART (8 CPU) 00:51:01 tps rtps wtps dtps bread/s bwrtn/s bdscd/s 00:52:01 91.75 10.78 80.97 0.00 1927.76 67501.63 0.00 00:53:01 55.27 0.03 55.24 0.00 0.93 30738.09 0.00 00:54:01 1.20 0.00 1.20 0.00 0.00 13.60 0.00 00:55:01 1.42 0.00 1.42 0.00 0.00 17.33 0.00 00:56:01 1.18 0.03 1.15 0.00 2.27 14.26 0.00 00:57:01 1.22 0.00 1.22 0.00 0.00 15.19 0.00 00:58:01 0.92 0.00 0.92 0.00 0.00 11.60 0.00 00:59:01 1.12 0.00 1.12 0.00 0.00 14.93 0.00 Average: 19.26 1.36 17.90 0.00 241.39 12291.47 0.00 00:51:01 kbmemfree kbavail kbmemused %memused kbbuffers kbcached kbcommit %commit kbactive kbinact kbdirty 00:52:01 28443904 31745660 547048 1.66 121064 3390484 2142208 6.31 1321272 2668768 407964 00:53:01 28428236 31775196 520920 1.58 124524 3439064 1943976 5.73 1245488 2767848 16 00:54:01 28429772 31776824 519052 1.58 124568 3439072 1943976 5.73 1244732 2767852 20 00:55:01 28432792 31779920 515804 1.57 124600 3439072 1943976 5.73 1241696 2767852 28 00:56:01 28432656 31779972 515588 1.57 124644 3439268 1943976 5.73 1241988 2768032 20 00:57:01 28439968 31787680 507832 1.54 124668 3439276 1943976 5.73 1233768 2768288 24 00:58:01 28440408 31788136 507292 1.54 124684 3439284 1943976 5.73 1233460 2768296 8 00:59:01 28440332 31788128 507264 1.54 124716 3439288 1943976 5.73 1233776 2768300 8 Average: 28436008 31777690 517600 1.57 124184 3433101 1968755 5.80 1249522 2755654 51011 00:51:01 IFACE rxpck/s txpck/s rxkB/s txkB/s rxcmp/s txcmp/s rxmcst/s %ifutil 00:52:01 vethe6ed967 46.72 56.23 4.19 684.40 0.00 0.00 0.00 0.06 00:52:01 lo 2.67 2.67 0.26 0.26 0.00 0.00 0.00 0.00 00:52:01 docker0 51.50 59.88 4.05 726.18 0.00 0.00 0.00 0.00 00:52:01 ens3 374.78 277.02 6406.66 92.57 0.00 0.00 0.00 0.00 00:53:01 lo 1.33 1.33 0.13 0.13 0.00 0.00 0.00 0.00 00:53:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 00:53:01 ens3 97.63 64.09 2524.29 11.80 0.00 0.00 0.00 0.00 00:54:01 lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 00:54:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 00:54:01 ens3 0.45 0.07 0.03 0.00 0.00 0.00 0.00 0.00 00:55:01 lo 0.20 0.20 0.01 0.01 0.00 0.00 0.00 0.00 00:55:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 00:55:01 ens3 0.48 0.15 0.12 0.07 0.00 0.00 0.00 0.00 00:56:01 lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 00:56:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 00:56:01 ens3 0.58 0.40 0.33 0.27 0.00 0.00 0.00 0.00 00:57:01 lo 0.20 0.20 0.01 0.01 0.00 0.00 0.00 0.00 00:57:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 00:57:01 ens3 0.10 0.08 0.01 0.01 0.00 0.00 0.00 0.00 00:58:01 lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 00:58:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 00:58:01 ens3 0.03 0.02 0.00 0.00 0.00 0.00 0.00 0.00 00:59:01 lo 0.20 0.20 0.01 0.01 0.00 0.00 0.00 0.00 00:59:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 00:59:01 ens3 2.75 1.70 7.30 0.12 0.00 0.00 0.00 0.00 Average: lo 0.57 0.57 0.05 0.05 0.00 0.00 0.00 0.00 Average: docker0 6.44 7.49 0.51 90.78 0.00 0.00 0.00 0.00 Average: ens3 59.61 42.94 1117.41 13.11 0.00 0.00 0.00 0.00 ---> sar -P ALL: Linux 5.4.0-94-generic (prd-ubuntu20-04-docker-8c-8g-19912) 07/14/22 _x86_64_ (8 CPU) 00:50:20 LINUX RESTART (8 CPU) 00:51:01 CPU %user %nice %system %iowait %steal %idle 00:52:01 all 28.77 0.00 6.32 0.66 0.08 64.17 00:52:01 0 28.21 0.00 5.78 0.03 0.07 65.90 00:52:01 1 28.73 0.00 6.54 0.30 0.08 64.33 00:52:01 2 29.16 0.00 5.67 0.81 0.08 64.28 00:52:01 3 28.45 0.00 7.11 1.97 0.08 62.39 00:52:01 4 28.61 0.00 6.76 0.07 0.08 64.48 00:52:01 5 29.41 0.00 6.21 1.02 0.08 63.28 00:52:01 6 29.32 0.00 6.38 0.12 0.07 64.11 00:52:01 7 28.27 0.00 6.12 0.93 0.10 64.57 00:53:01 all 3.51 0.00 1.49 0.41 0.02 94.56 00:53:01 0 2.78 0.00 1.09 0.02 0.02 96.10 00:53:01 1 4.10 0.00 1.61 0.12 0.02 94.16 00:53:01 2 3.82 0.00 1.61 0.45 0.02 94.11 00:53:01 3 3.77 0.00 1.69 1.19 0.03 93.31 00:53:01 4 3.58 0.00 1.20 0.20 0.02 95.00 00:53:01 5 3.43 0.00 1.49 0.12 0.02 94.94 00:53:01 6 3.26 0.00 1.15 0.03 0.03 95.53 00:53:01 7 3.34 0.00 2.11 1.18 0.03 93.34 00:54:01 all 0.11 0.00 0.02 0.01 0.00 99.86 00:54:01 0 0.00 0.00 0.00 0.00 0.02 99.98 00:54:01 1 0.02 0.00 0.02 0.00 0.00 99.97 00:54:01 2 0.00 0.00 0.02 0.03 0.00 99.95 00:54:01 3 0.02 0.00 0.02 0.02 0.00 99.95 00:54:01 4 0.07 0.00 0.05 0.00 0.02 99.87 00:54:01 5 0.02 0.00 0.00 0.00 0.00 99.98 00:54:01 6 0.02 0.00 0.00 0.00 0.00 99.98 00:54:01 7 0.76 0.00 0.05 0.00 0.00 99.19 00:55:01 all 0.28 0.00 0.02 0.00 0.00 99.69 00:55:01 0 0.03 0.00 0.02 0.00 0.00 99.95 00:55:01 1 0.03 0.00 0.02 0.00 0.00 99.95 00:55:01 2 0.03 0.00 0.02 0.02 0.00 99.93 00:55:01 3 0.03 0.00 0.00 0.02 0.00 99.95 00:55:01 4 0.03 0.00 0.05 0.00 0.02 99.90 00:55:01 5 0.00 0.00 0.02 0.00 0.00 99.98 00:55:01 6 0.02 0.00 0.00 0.00 0.00 99.98 00:55:01 7 2.05 0.00 0.03 0.00 0.00 97.91 00:56:01 all 0.26 0.00 0.01 0.00 0.00 99.72 00:56:01 0 0.00 0.00 0.03 0.00 0.00 99.97 00:56:01 1 0.00 0.00 0.00 0.00 0.00 100.00 00:56:01 2 0.02 0.00 0.00 0.02 0.00 99.97 00:56:01 3 0.00 0.00 0.02 0.02 0.00 99.97 00:56:01 4 0.05 0.00 0.02 0.00 0.02 99.92 00:56:01 5 0.00 0.00 0.00 0.00 0.00 100.00 00:56:01 6 0.00 0.00 0.00 0.00 0.00 100.00 00:56:01 7 2.00 0.00 0.00 0.00 0.02 97.98 00:57:01 all 0.10 0.00 0.03 0.00 0.00 99.86 00:57:01 0 0.02 0.00 0.05 0.00 0.00 99.93 00:57:01 1 0.02 0.00 0.03 0.00 0.00 99.95 00:57:01 2 0.05 0.00 0.03 0.02 0.00 99.90 00:57:01 3 0.05 0.00 0.02 0.02 0.02 99.90 00:57:01 4 0.03 0.00 0.00 0.00 0.00 99.97 00:57:01 5 0.00 0.00 0.03 0.00 0.00 99.97 00:57:01 6 0.02 0.00 0.02 0.00 0.00 99.97 00:57:01 7 0.65 0.00 0.02 0.00 0.00 99.34 00:58:01 all 0.01 0.00 0.01 0.00 0.00 99.97 00:58:01 0 0.02 0.00 0.02 0.00 0.02 99.95 00:58:01 1 0.02 0.00 0.00 0.00 0.00 99.98 00:58:01 2 0.05 0.00 0.02 0.00 0.00 99.93 00:58:01 3 0.00 0.00 0.02 0.02 0.00 99.97 00:58:01 4 0.00 0.00 0.02 0.00 0.00 99.98 00:58:01 5 0.00 0.00 0.00 0.00 0.00 100.00 00:58:01 6 0.00 0.00 0.02 0.00 0.00 99.98 00:58:01 7 0.02 0.00 0.00 0.00 0.00 99.98 00:59:01 all 0.03 0.00 0.01 0.00 0.00 99.95 00:59:01 0 0.02 0.00 0.02 0.00 0.00 99.97 00:59:01 1 0.03 0.00 0.02 0.00 0.00 99.95 00:59:01 2 0.02 0.00 0.03 0.02 0.02 99.92 00:59:01 3 0.02 0.00 0.00 0.02 0.00 99.97 00:59:01 4 0.05 0.00 0.00 0.00 0.00 99.95 00:59:01 5 0.02 0.00 0.00 0.00 0.00 99.98 00:59:01 6 0.00 0.00 0.00 0.00 0.00 100.00 00:59:01 7 0.07 0.00 0.02 0.00 0.02 99.90 Average: all 4.09 0.00 0.98 0.14 0.02 94.78 Average: 0 3.84 0.00 0.87 0.01 0.01 95.27 Average: 1 4.07 0.00 1.02 0.05 0.01 94.84 Average: 2 4.11 0.00 0.92 0.17 0.01 94.79 Average: 3 3.99 0.00 1.10 0.40 0.02 94.49 Average: 4 4.02 0.00 1.00 0.03 0.02 94.93 Average: 5 4.06 0.00 0.96 0.14 0.01 94.83 Average: 6 4.04 0.00 0.94 0.02 0.01 94.99 Average: 7 4.58 0.00 1.03 0.26 0.02 94.11