---> uname -a: Linux prd-ubuntu20-04-docker-8c-8g-63042 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-63042) 05/11/22 _x86_64_ (8 CPU) 05:18:41 LINUX RESTART (8 CPU) 05:19:01 tps rtps wtps dtps bread/s bwrtn/s bdscd/s 05:20:01 389.42 46.56 342.86 0.00 4092.12 185283.92 0.00 05:21:01 147.38 0.18 147.19 0.00 16.80 36051.32 0.00 05:22:01 108.83 0.02 108.82 0.00 2.53 22495.33 0.00 05:23:01 1.02 0.00 1.02 0.00 0.00 12.66 0.00 05:24:01 1.48 0.03 1.45 0.00 1.20 16.93 0.00 05:25:01 1.03 0.00 1.03 0.00 0.00 13.06 0.00 05:26:01 1.17 0.00 1.17 0.00 0.00 13.46 0.00 05:27:01 1.02 0.00 1.02 0.00 0.00 12.53 0.00 05:28:01 1.17 0.00 1.17 0.00 0.00 12.66 0.00 05:29:01 6.40 0.28 6.12 0.00 22.80 122.91 0.00 Average: 65.89 4.71 61.18 0.00 413.54 24403.07 0.00 05:19:01 kbmemfree kbavail kbmemused %memused kbbuffers kbcached kbcommit %commit kbactive kbinact kbdirty 05:20:01 28409332 31744920 551448 1.68 148476 3407496 2226044 6.56 1221112 2819000 75000 05:21:01 28098308 31761304 528572 1.61 162964 3694808 2021256 5.96 1343328 2974568 62308 05:22:01 27790320 31785256 502760 1.53 173308 3975356 1852084 5.46 1335096 3245248 12 05:23:01 27791692 31786772 501236 1.52 173352 3975488 1852084 5.46 1334264 3245380 184 05:24:01 27799948 31795076 493004 1.50 173384 3975524 1852084 5.46 1326408 3245432 24 05:25:01 27799860 31795008 492920 1.50 173416 3975532 1852084 5.46 1326536 3245432 272 05:26:01 27801768 31796972 491116 1.49 173440 3975536 1852084 5.46 1324704 3245436 192 05:27:01 27802312 31797624 490564 1.49 173460 3975540 1852084 5.46 1324220 3245544 172 05:28:01 27802264 31797608 490560 1.49 173480 3975540 1852084 5.46 1324264 3245548 8 05:29:01 27775900 31774200 509516 1.55 173644 3976956 1947640 5.74 1346036 3244216 64 Average: 27887170 31783474 505170 1.54 169892 3890778 1915953 5.65 1320597 3175580 13824 05:19:01 IFACE rxpck/s txpck/s rxkB/s txkB/s rxcmp/s txcmp/s rxmcst/s %ifutil 05:20:01 lo 6.67 6.67 0.65 0.65 0.00 0.00 0.00 0.00 05:20:01 docker0 125.81 160.06 10.13 1224.35 0.00 0.00 0.00 0.00 05:20:01 ens3 871.72 573.84 7091.97 117.04 0.00 0.00 0.00 0.00 05:21:01 lo 0.47 0.47 0.04 0.04 0.00 0.00 0.00 0.00 05:21:01 docker0 8.90 10.46 0.51 38.17 0.00 0.00 0.00 0.00 05:21:01 ens3 76.75 57.44 78.34 64.66 0.00 0.00 0.00 0.00 05:22:01 lo 1.60 1.60 0.16 0.16 0.00 0.00 0.00 0.00 05:22:01 docker0 7.88 9.90 0.46 51.76 0.00 0.00 0.00 0.00 05:22:01 ens3 176.75 115.93 2639.86 60.73 0.00 0.00 0.00 0.00 05:23:01 lo 0.20 0.20 0.01 0.01 0.00 0.00 0.00 0.00 05:23:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 05:23:01 ens3 2.23 1.03 1.52 0.08 0.00 0.00 0.00 0.00 05:24:01 lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 05:24:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 05:24:01 ens3 1.28 0.33 0.41 0.26 0.00 0.00 0.00 0.00 05:25:01 lo 0.20 0.20 0.01 0.01 0.00 0.00 0.00 0.00 05:25:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 05:25:01 ens3 0.85 0.50 0.43 0.33 0.00 0.00 0.00 0.00 05:26:01 lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 05:26:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 05:26:01 ens3 0.03 0.00 0.00 0.00 0.00 0.00 0.00 0.00 05:27:01 lo 0.20 0.20 0.01 0.01 0.00 0.00 0.00 0.00 05:27:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 05:27:01 ens3 0.12 0.10 0.01 0.01 0.00 0.00 0.00 0.00 05:28:01 lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 05:28:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 05:28:01 ens3 0.07 0.02 0.00 0.00 0.00 0.00 0.00 0.00 05:29:01 lo 0.80 0.80 0.07 0.07 0.00 0.00 0.00 0.00 05:29:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 05:29:01 ens3 25.88 15.31 26.35 8.51 0.00 0.00 0.00 0.00 Average: lo 1.01 1.01 0.10 0.10 0.00 0.00 0.00 0.00 Average: docker0 14.26 18.04 1.11 131.43 0.00 0.00 0.00 0.00 Average: ens3 115.57 76.45 983.87 25.16 0.00 0.00 0.00 0.00 ---> sar -P ALL: Linux 5.4.0-94-generic (prd-ubuntu20-04-docker-8c-8g-63042) 05/11/22 _x86_64_ (8 CPU) 05:18:41 LINUX RESTART (8 CPU) 05:19:01 CPU %user %nice %system %iowait %steal %idle 05:20:01 all 11.17 0.00 4.38 2.05 0.07 82.33 05:20:01 0 11.01 0.00 4.68 2.92 0.07 81.33 05:20:01 1 12.06 0.00 3.41 0.34 0.07 84.13 05:20:01 2 11.00 0.00 4.07 1.39 0.07 83.48 05:20:01 3 12.25 0.00 5.80 5.85 0.05 76.06 05:20:01 4 11.61 0.00 4.32 1.03 0.07 82.97 05:20:01 5 10.06 0.00 4.50 0.20 0.07 85.18 05:20:01 6 11.09 0.00 3.11 2.76 0.07 82.96 05:20:01 7 10.28 0.00 5.18 1.92 0.07 82.56 05:21:01 all 33.46 0.00 6.19 1.25 0.10 59.00 05:21:01 0 33.13 0.00 6.62 0.15 0.08 60.01 05:21:01 1 32.59 0.00 5.51 0.56 0.10 61.24 05:21:01 2 35.89 0.00 5.96 0.52 0.10 57.53 05:21:01 3 31.60 0.00 6.23 1.43 0.10 60.64 05:21:01 4 34.47 0.00 6.52 1.23 0.10 57.67 05:21:01 5 32.99 0.00 6.16 0.37 0.08 60.40 05:21:01 6 34.38 0.00 6.73 4.07 0.10 54.72 05:21:01 7 32.69 0.00 5.76 1.67 0.10 59.78 05:22:01 all 3.39 0.00 1.52 1.37 0.03 93.70 05:22:01 0 3.24 0.00 1.94 0.77 0.03 94.01 05:22:01 1 4.36 0.00 1.39 0.42 0.02 93.81 05:22:01 2 3.00 0.00 1.68 0.22 0.02 95.09 05:22:01 3 3.56 0.00 1.74 3.19 0.03 91.48 05:22:01 4 2.92 0.00 1.26 3.64 0.03 92.16 05:22:01 5 3.45 0.00 1.46 0.75 0.02 94.31 05:22:01 6 3.24 0.00 1.26 0.22 0.03 95.25 05:22:01 7 3.32 0.00 1.46 1.71 0.03 93.48 05:23:01 all 0.01 0.00 0.01 0.00 0.00 99.97 05:23:01 0 0.02 0.00 0.03 0.00 0.00 99.95 05:23:01 1 0.00 0.00 0.02 0.00 0.00 99.98 05:23:01 2 0.02 0.00 0.00 0.00 0.00 99.98 05:23:01 3 0.00 0.00 0.00 0.02 0.00 99.98 05:23:01 4 0.03 0.00 0.00 0.02 0.00 99.95 05:23:01 5 0.02 0.00 0.00 0.00 0.00 99.98 05:23:01 6 0.03 0.00 0.03 0.00 0.00 99.93 05:23:01 7 0.00 0.00 0.02 0.00 0.00 99.98 05:24:01 all 0.03 0.00 0.03 0.01 0.01 99.93 05:24:01 0 0.02 0.00 0.03 0.02 0.02 99.92 05:24:01 1 0.03 0.00 0.00 0.02 0.02 99.93 05:24:01 2 0.02 0.00 0.02 0.02 0.02 99.93 05:24:01 3 0.02 0.00 0.05 0.00 0.00 99.93 05:24:01 4 0.02 0.00 0.02 0.02 0.00 99.95 05:24:01 5 0.05 0.00 0.03 0.00 0.00 99.92 05:24:01 6 0.03 0.00 0.03 0.00 0.00 99.93 05:24:01 7 0.05 0.00 0.03 0.00 0.00 99.92 05:25:01 all 0.01 0.00 0.01 0.00 0.00 99.97 05:25:01 0 0.00 0.00 0.00 0.00 0.00 100.00 05:25:01 1 0.02 0.00 0.00 0.00 0.00 99.98 05:25:01 2 0.02 0.00 0.00 0.00 0.00 99.98 05:25:01 3 0.00 0.00 0.02 0.02 0.00 99.97 05:25:01 4 0.02 0.00 0.00 0.02 0.00 99.97 05:25:01 5 0.00 0.00 0.00 0.00 0.00 100.00 05:25:01 6 0.02 0.00 0.02 0.00 0.02 99.95 05:25:01 7 0.02 0.00 0.02 0.00 0.02 99.95 05:26:01 all 0.02 0.00 0.01 0.01 0.00 99.97 05:26:01 0 0.03 0.00 0.00 0.00 0.00 99.97 05:26:01 1 0.02 0.00 0.00 0.00 0.00 99.98 05:26:01 2 0.00 0.00 0.02 0.02 0.00 99.97 05:26:01 3 0.02 0.00 0.00 0.00 0.00 99.98 05:26:01 4 0.02 0.00 0.00 0.03 0.00 99.95 05:26:01 5 0.02 0.00 0.00 0.00 0.00 99.98 05:26:01 6 0.03 0.00 0.02 0.00 0.00 99.95 05:26:01 7 0.02 0.00 0.02 0.00 0.00 99.97 05:27:01 all 0.01 0.00 0.01 0.00 0.00 99.97 05:27:01 0 0.00 0.00 0.00 0.00 0.00 100.00 05:27:01 1 0.00 0.00 0.00 0.00 0.00 100.00 05:27:01 2 0.02 0.00 0.03 0.02 0.00 99.93 05:27:01 3 0.00 0.00 0.00 0.00 0.00 100.00 05:27:01 4 0.02 0.00 0.00 0.02 0.00 99.97 05:27:01 5 0.02 0.00 0.00 0.00 0.00 99.98 05:27:01 6 0.05 0.00 0.03 0.00 0.02 99.90 05:27:01 7 0.02 0.00 0.00 0.00 0.00 99.98 05:28:01 all 0.01 0.00 0.00 0.00 0.00 99.98 05:28:01 0 0.02 0.00 0.02 0.00 0.00 99.97 05:28:01 1 0.02 0.00 0.02 0.00 0.00 99.97 05:28:01 2 0.02 0.00 0.00 0.00 0.00 99.98 05:28:01 3 0.02 0.00 0.00 0.00 0.00 99.98 05:28:01 4 0.00 0.00 0.00 0.02 0.00 99.98 05:28:01 5 0.02 0.00 0.00 0.00 0.00 99.98 05:28:01 6 0.02 0.00 0.00 0.00 0.00 99.98 05:28:01 7 0.00 0.00 0.00 0.00 0.00 100.00 05:29:01 all 0.46 0.00 0.27 0.03 0.01 99.22 05:29:01 0 0.28 0.00 0.22 0.00 0.00 99.50 05:29:01 1 0.30 0.00 0.25 0.00 0.02 99.43 05:29:01 2 0.60 0.00 0.28 0.05 0.02 99.05 05:29:01 3 0.65 0.00 0.28 0.00 0.02 99.05 05:29:01 4 0.22 0.00 0.32 0.15 0.02 99.30 05:29:01 5 0.22 0.00 0.22 0.02 0.02 99.53 05:29:01 6 0.53 0.00 0.23 0.00 0.02 99.21 05:29:01 7 0.90 0.00 0.38 0.02 0.00 98.70 Average: all 4.82 0.00 1.23 0.47 0.02 93.45 Average: 0 4.75 0.00 1.35 0.38 0.02 93.50 Average: 1 4.92 0.00 1.06 0.13 0.02 93.87 Average: 2 5.01 0.00 1.20 0.22 0.02 93.55 Average: 3 4.78 0.00 1.40 1.04 0.02 92.76 Average: 4 4.88 0.00 1.23 0.61 0.02 93.25 Average: 5 4.65 0.00 1.23 0.13 0.02 93.97 Average: 6 4.90 0.00 1.14 0.70 0.03 93.24 Average: 7 4.68 0.00 1.27 0.53 0.02 93.50