---> uname -a: Linux prd-ubuntu20-04-docker-8c-8g-10601 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: 2799.994 BogoMIPS: 5599.98 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-10601) 04/04/22 _x86_64_ (8 CPU) 01:25:15 LINUX RESTART (8 CPU) 01:26:02 tps rtps wtps dtps bread/s bwrtn/s bdscd/s 01:27:01 230.79 4.20 226.58 0.00 398.64 104117.93 0.00 01:28:01 167.24 0.07 167.18 0.00 4.00 27597.20 0.00 01:29:01 1.60 0.00 1.60 0.00 0.00 20.55 0.00 01:30:01 1.43 0.00 1.43 0.00 0.00 17.73 0.00 01:31:01 1.03 0.02 1.02 0.00 0.13 12.40 0.00 01:32:01 1.30 0.00 1.30 0.00 0.00 14.93 0.00 01:33:01 0.98 0.00 0.98 0.00 0.00 12.26 0.00 01:34:01 1.33 0.00 1.33 0.00 0.00 16.13 0.00 01:35:01 7.08 0.25 6.83 0.00 19.33 126.78 0.00 Average: 45.53 0.50 45.03 0.00 46.25 14495.24 0.00 01:26:02 kbmemfree kbavail kbmemused %memused kbbuffers kbcached kbcommit %commit kbactive kbinact kbdirty 01:27:01 28167516 31604036 689308 2.10 175848 3464244 2419208 7.13 1426244 2833572 50384 01:28:01 27794948 31789088 504308 1.53 188436 3959976 1782496 5.25 1337132 3245480 372 01:29:01 27794640 31788916 504120 1.53 188468 3959980 1782496 5.25 1337636 3245484 24 01:30:01 27799936 31794304 498388 1.52 188512 3959976 1782496 5.25 1331500 3245488 12 01:31:01 27800880 31795296 497348 1.51 188540 3959992 1782496 5.25 1331456 3245496 24 01:32:01 27804652 31799100 493488 1.50 188568 3959992 1782496 5.25 1326280 3245496 8 01:33:01 27805060 31799568 492916 1.50 188616 3959996 1782496 5.25 1326352 3245516 28 01:34:01 27805048 31799596 493092 1.50 188648 3960000 1782496 5.25 1326132 3245520 12 01:35:01 27775080 31772556 515780 1.57 188808 3961308 1905744 5.62 1354480 3243228 508 Average: 27838640 31771384 520972 1.58 187160 3905052 1866936 5.50 1344135 3199476 5708 01:26:02 IFACE rxpck/s txpck/s rxkB/s txkB/s rxcmp/s txcmp/s rxmcst/s %ifutil 01:27:01 veth63f8d44 0.00 0.14 0.00 0.01 0.00 0.00 0.00 0.00 01:27:01 docker0 220.03 297.76 17.67 2189.16 0.00 0.00 0.00 0.00 01:27:01 lo 3.59 3.59 0.36 0.36 0.00 0.00 0.00 0.00 01:27:01 ens3 550.56 377.92 5937.57 99.40 0.00 0.00 0.00 0.00 01:28:01 docker0 9.75 15.03 0.57 89.66 0.00 0.00 0.00 0.00 01:28:01 lo 2.07 2.07 0.20 0.20 0.00 0.00 0.00 0.00 01:28:01 ens3 141.67 84.71 2676.84 20.36 0.00 0.00 0.00 0.00 01:29:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 01:29:01 lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 01:29:01 ens3 3.27 0.58 2.56 0.28 0.00 0.00 0.00 0.00 01:30:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 01:30:01 lo 0.20 0.20 0.01 0.01 0.00 0.00 0.00 0.00 01:30:01 ens3 1.95 0.58 0.63 0.40 0.00 0.00 0.00 0.00 01:31:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 01:31:01 lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 01:31:01 ens3 0.62 0.52 0.36 0.28 0.00 0.00 0.00 0.00 01:32:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 01:32:01 lo 0.20 0.20 0.01 0.01 0.00 0.00 0.00 0.00 01:32:01 ens3 0.25 0.17 0.07 0.01 0.00 0.00 0.00 0.00 01:33:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 01:33:01 lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 01:33:01 ens3 0.02 0.00 0.00 0.00 0.00 0.00 0.00 0.00 01:34:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 01:34:01 lo 0.20 0.20 0.01 0.01 0.00 0.00 0.00 0.00 01:34:01 ens3 0.25 0.13 0.02 0.01 0.00 0.00 0.00 0.00 01:35:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 01:35:01 lo 0.67 0.67 0.07 0.07 0.00 0.00 0.00 0.00 01:35:01 ens3 53.12 47.01 29.81 54.91 0.00 0.00 0.00 0.00 Average: docker0 25.17 34.27 2.00 249.64 0.00 0.00 0.00 0.00 Average: lo 0.76 0.76 0.07 0.07 0.00 0.00 0.00 0.00 Average: ens3 82.66 56.26 951.75 19.37 0.00 0.00 0.00 0.00 ---> sar -P ALL: Linux 5.4.0-94-generic (prd-ubuntu20-04-docker-8c-8g-10601) 04/04/22 _x86_64_ (8 CPU) 01:25:15 LINUX RESTART (8 CPU) 01:26:02 CPU %user %nice %system %iowait %steal %idle 01:27:01 all 14.12 0.00 5.76 1.91 0.08 78.13 01:27:01 0 14.05 0.00 5.26 0.87 0.09 79.73 01:27:01 1 12.37 0.00 3.91 0.28 0.07 83.38 01:27:01 2 14.53 0.00 7.87 5.39 0.07 72.14 01:27:01 3 14.61 0.00 5.99 0.66 0.10 78.64 01:27:01 4 13.45 0.00 5.97 3.77 0.09 76.72 01:27:01 5 16.33 0.00 5.07 1.07 0.07 77.46 01:27:01 6 12.09 0.00 5.44 0.51 0.07 81.88 01:27:01 7 15.50 0.00 6.58 2.76 0.10 75.06 01:28:01 all 14.37 0.00 3.95 0.88 0.05 80.74 01:28:01 0 12.66 0.00 3.45 0.20 0.05 83.64 01:28:01 1 13.12 0.00 3.81 0.05 0.05 82.96 01:28:01 2 14.48 0.00 4.07 0.35 0.05 81.04 01:28:01 3 13.96 0.00 5.08 3.87 0.05 77.03 01:28:01 4 15.31 0.00 3.82 0.29 0.05 80.54 01:28:01 5 14.76 0.00 3.74 0.44 0.05 81.01 01:28:01 6 14.30 0.00 3.68 0.47 0.05 81.50 01:28:01 7 16.41 0.00 3.94 1.40 0.05 78.20 01:29:01 all 0.02 0.00 0.01 0.01 0.00 99.96 01:29:01 0 0.02 0.00 0.00 0.00 0.00 99.98 01:29:01 1 0.02 0.00 0.00 0.00 0.00 99.98 01:29:01 2 0.03 0.00 0.03 0.00 0.02 99.92 01:29:01 3 0.03 0.00 0.00 0.05 0.02 99.90 01:29:01 4 0.00 0.00 0.03 0.00 0.00 99.97 01:29:01 5 0.00 0.00 0.02 0.00 0.00 99.98 01:29:01 6 0.02 0.00 0.02 0.02 0.00 99.95 01:29:01 7 0.02 0.00 0.02 0.00 0.00 99.97 01:30:01 all 0.03 0.00 0.01 0.00 0.00 99.95 01:30:01 0 0.07 0.00 0.02 0.00 0.00 99.92 01:30:01 1 0.00 0.00 0.00 0.00 0.00 100.00 01:30:01 2 0.03 0.00 0.00 0.00 0.00 99.97 01:30:01 3 0.02 0.00 0.03 0.03 0.00 99.92 01:30:01 4 0.03 0.00 0.00 0.00 0.00 99.97 01:30:01 5 0.00 0.00 0.02 0.00 0.00 99.98 01:30:01 6 0.02 0.00 0.02 0.00 0.00 99.97 01:30:01 7 0.03 0.00 0.03 0.00 0.02 99.92 01:31:01 all 0.02 0.00 0.01 0.01 0.01 99.96 01:31:01 0 0.03 0.00 0.05 0.00 0.02 99.90 01:31:01 1 0.00 0.00 0.00 0.00 0.00 100.00 01:31:01 2 0.02 0.00 0.00 0.00 0.00 99.98 01:31:01 3 0.02 0.00 0.00 0.05 0.00 99.93 01:31:01 4 0.03 0.00 0.02 0.00 0.00 99.95 01:31:01 5 0.02 0.00 0.00 0.00 0.02 99.97 01:31:01 6 0.02 0.00 0.00 0.00 0.02 99.97 01:31:01 7 0.02 0.00 0.02 0.00 0.00 99.97 01:32:01 all 0.03 0.00 0.01 0.00 0.00 99.95 01:32:01 0 0.08 0.00 0.02 0.00 0.00 99.90 01:32:01 1 0.03 0.00 0.03 0.00 0.00 99.93 01:32:01 2 0.02 0.00 0.02 0.00 0.00 99.97 01:32:01 3 0.02 0.00 0.00 0.03 0.00 99.95 01:32:01 4 0.03 0.00 0.02 0.00 0.02 99.93 01:32:01 5 0.02 0.00 0.02 0.00 0.00 99.97 01:32:01 6 0.02 0.00 0.02 0.00 0.00 99.97 01:32:01 7 0.02 0.00 0.00 0.00 0.00 99.98 01:33:01 all 0.01 0.00 0.01 0.01 0.00 99.97 01:33:01 0 0.02 0.00 0.02 0.00 0.02 99.95 01:33:01 1 0.00 0.00 0.00 0.00 0.00 100.00 01:33:01 2 0.02 0.00 0.00 0.00 0.00 99.98 01:33:01 3 0.02 0.00 0.02 0.07 0.00 99.90 01:33:01 4 0.00 0.00 0.00 0.00 0.00 100.00 01:33:01 5 0.03 0.00 0.02 0.00 0.00 99.95 01:33:01 6 0.02 0.00 0.00 0.00 0.00 99.98 01:33:01 7 0.02 0.00 0.00 0.00 0.00 99.98 01:34:01 all 0.02 0.00 0.00 0.00 0.00 99.97 01:34:01 0 0.05 0.00 0.02 0.00 0.00 99.93 01:34:01 1 0.02 0.00 0.00 0.00 0.00 99.98 01:34:01 2 0.02 0.00 0.00 0.00 0.00 99.98 01:34:01 3 0.00 0.00 0.00 0.03 0.00 99.97 01:34:01 4 0.03 0.00 0.00 0.00 0.00 99.97 01:34:01 5 0.00 0.00 0.00 0.00 0.00 100.00 01:34:01 6 0.00 0.00 0.00 0.00 0.00 100.00 01:34:01 7 0.02 0.00 0.02 0.00 0.00 99.97 01:35:01 all 0.57 0.00 0.30 0.04 0.01 99.08 01:35:01 0 0.75 0.00 0.35 0.00 0.02 98.88 01:35:01 1 0.85 0.00 0.37 0.02 0.02 98.75 01:35:01 2 0.33 0.00 0.30 0.05 0.00 99.32 01:35:01 3 0.37 0.00 0.28 0.10 0.02 99.23 01:35:01 4 0.37 0.00 0.27 0.03 0.00 99.33 01:35:01 5 0.80 0.00 0.28 0.02 0.00 98.90 01:35:01 6 0.32 0.00 0.28 0.05 0.00 99.35 01:35:01 7 0.77 0.00 0.30 0.02 0.02 98.90 Average: all 3.19 0.00 1.10 0.31 0.02 95.37 Average: 0 3.04 0.00 1.00 0.12 0.02 95.82 Average: 1 2.89 0.00 0.89 0.04 0.01 96.17 Average: 2 3.23 0.00 1.34 0.63 0.01 94.79 Average: 3 3.17 0.00 1.24 0.54 0.02 95.03 Average: 4 3.20 0.00 1.11 0.44 0.02 95.23 Average: 5 3.49 0.00 1.00 0.17 0.01 95.33 Average: 6 2.94 0.00 1.03 0.12 0.01 95.90 Average: 7 3.60 0.00 1.19 0.46 0.02 94.74