---> uname -a: Linux prd-ubuntu20-04-docker-8c-8g-21320 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: 2799.996 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-21320) 04/19/22 _x86_64_ (8 CPU) 07:15:02 LINUX RESTART (8 CPU) 07:16:02 tps rtps wtps dtps bread/s bwrtn/s bdscd/s 07:17:01 198.63 1.46 197.17 0.00 21.69 82024.47 0.00 07:18:01 144.25 0.12 144.14 0.00 6.66 12300.43 0.00 07:19:01 1.93 0.00 1.93 0.00 0.00 24.68 0.00 07:20:01 1.37 0.00 1.37 0.00 0.00 17.33 0.00 07:21:01 1.02 0.03 0.98 0.00 1.47 12.00 0.00 07:22:01 1.53 0.00 1.53 0.00 0.00 19.19 0.00 07:23:01 27.16 0.02 27.15 0.00 1.33 16822.53 0.00 07:24:01 8.82 0.00 8.82 0.00 0.00 1202.60 0.00 Average: 47.77 0.20 47.57 0.00 3.86 13910.41 0.00 07:16:02 kbmemfree kbavail kbmemused %memused kbbuffers kbcached kbcommit %commit kbactive kbinact kbdirty 07:17:01 28188388 31725152 566892 1.72 175376 3553744 2088232 6.15 1390356 2836740 156736 07:18:01 28314512 31792596 500764 1.52 180068 3497240 1814704 5.35 1307380 2800132 468 07:19:01 28315556 31793692 499480 1.52 180104 3497248 1814704 5.35 1306464 2800140 20 07:20:01 28320256 31798600 494032 1.50 180140 3497240 1814704 5.35 1301260 2800180 28 07:21:01 28321528 31799824 492900 1.50 180168 3497296 1814704 5.35 1300484 2800228 12 07:22:01 28325488 31803824 488836 1.49 180192 3497300 1814704 5.35 1296652 2800232 20 07:23:01 27787112 31775488 515040 1.57 188208 3949192 1945496 5.73 1331072 3252164 16036 07:24:01 27802276 31791304 499828 1.52 188412 3949304 1802940 5.31 1329232 3239912 300 Average: 28171890 31785060 507222 1.54 181584 3617320 1863774 5.49 1320362 2916216 21702 07:16:02 IFACE rxpck/s txpck/s rxkB/s txkB/s rxcmp/s txcmp/s rxmcst/s %ifutil 07:17:01 docker0 184.36 260.53 14.97 2114.94 0.00 0.00 0.00 0.00 07:17:01 lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 07:17:01 ens3 315.35 230.08 2145.12 72.99 0.00 0.00 0.00 0.00 07:17:01 veth75c23c6 0.00 0.17 0.00 0.02 0.00 0.00 0.00 0.00 07:18:01 docker0 14.83 19.29 0.86 89.82 0.00 0.00 0.00 0.00 07:18:01 lo 1.13 1.13 0.11 0.11 0.00 0.00 0.00 0.00 07:18:01 ens3 54.62 36.12 165.40 14.58 0.00 0.00 0.00 0.00 07:19:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 07:19:01 lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 07:19:01 ens3 1.55 0.68 0.14 0.06 0.00 0.00 0.00 0.00 07:20:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 07:20:01 lo 0.20 0.20 0.01 0.01 0.00 0.00 0.00 0.00 07:20:01 ens3 1.20 0.82 0.54 0.42 0.00 0.00 0.00 0.00 07:21:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 07:21:01 lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 07:21:01 ens3 0.18 0.12 0.08 0.07 0.00 0.00 0.00 0.00 07:22:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 07:22:01 lo 0.20 0.20 0.01 0.01 0.00 0.00 0.00 0.00 07:22:01 ens3 0.20 0.08 0.01 0.01 0.00 0.00 0.00 0.00 07:23:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 07:23:01 lo 0.87 0.87 0.09 0.09 0.00 0.00 0.00 0.00 07:23:01 ens3 114.90 81.89 2514.55 57.23 0.00 0.00 0.00 0.00 07:24:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 07:24:01 lo 0.27 0.27 0.02 0.02 0.00 0.00 0.00 0.00 07:24:01 ens3 8.32 5.02 8.41 3.08 0.00 0.00 0.00 0.00 Average: docker0 24.56 34.51 1.95 271.74 0.00 0.00 0.00 0.00 Average: lo 0.33 0.33 0.03 0.03 0.00 0.00 0.00 0.00 Average: ens3 61.51 43.96 601.03 18.44 0.00 0.00 0.00 0.00 ---> sar -P ALL: Linux 5.4.0-94-generic (prd-ubuntu20-04-docker-8c-8g-21320) 04/19/22 _x86_64_ (8 CPU) 07:15:02 LINUX RESTART (8 CPU) 07:16:02 CPU %user %nice %system %iowait %steal %idle 07:17:01 all 16.50 0.00 5.38 2.88 0.09 75.15 07:17:01 0 16.63 0.00 5.21 0.29 0.09 77.79 07:17:01 1 16.49 0.00 5.47 11.65 0.10 66.29 07:17:01 2 17.11 0.00 5.24 0.22 0.10 77.32 07:17:01 3 16.34 0.00 5.97 1.65 0.09 75.96 07:17:01 4 16.70 0.00 5.61 0.65 0.09 76.95 07:17:01 5 17.14 0.00 5.01 0.82 0.09 76.94 07:17:01 6 17.75 0.00 5.97 6.30 0.09 69.90 07:17:01 7 13.81 0.00 4.56 1.47 0.09 80.08 07:18:01 all 16.23 0.00 2.75 1.14 0.07 79.80 07:18:01 0 17.69 0.00 2.68 0.59 0.08 78.96 07:18:01 1 16.44 0.00 2.87 3.10 0.07 77.52 07:18:01 2 16.56 0.00 3.01 0.45 0.07 79.91 07:18:01 3 16.22 0.00 2.78 0.10 0.08 80.82 07:18:01 4 15.79 0.00 2.80 1.12 0.08 80.20 07:18:01 5 17.05 0.00 2.65 1.78 0.07 78.46 07:18:01 6 15.30 0.00 2.89 1.68 0.07 80.07 07:18:01 7 14.80 0.00 2.30 0.32 0.07 82.51 07:19:01 all 0.01 0.00 0.01 0.01 0.00 99.97 07:19:01 0 0.03 0.00 0.00 0.02 0.00 99.95 07:19:01 1 0.00 0.00 0.00 0.00 0.00 100.00 07:19:01 2 0.02 0.00 0.03 0.00 0.00 99.95 07:19:01 3 0.00 0.00 0.00 0.00 0.00 100.00 07:19:01 4 0.00 0.00 0.02 0.07 0.00 99.92 07:19:01 5 0.03 0.00 0.00 0.00 0.00 99.97 07:19:01 6 0.00 0.00 0.02 0.00 0.00 99.98 07:19:01 7 0.02 0.00 0.00 0.00 0.02 99.97 07:20:01 all 0.05 0.00 0.03 0.00 0.00 99.92 07:20:01 0 0.05 0.00 0.02 0.02 0.00 99.92 07:20:01 1 0.03 0.00 0.03 0.00 0.00 99.93 07:20:01 2 0.05 0.00 0.02 0.00 0.00 99.93 07:20:01 3 0.10 0.00 0.03 0.02 0.00 99.85 07:20:01 4 0.03 0.00 0.02 0.00 0.00 99.95 07:20:01 5 0.00 0.00 0.03 0.00 0.00 99.97 07:20:01 6 0.07 0.00 0.05 0.00 0.02 99.87 07:20:01 7 0.03 0.00 0.02 0.00 0.00 99.95 07:21:01 all 0.01 0.00 0.00 0.00 0.00 99.97 07:21:01 0 0.02 0.00 0.00 0.02 0.00 99.97 07:21:01 1 0.00 0.00 0.00 0.02 0.02 99.97 07:21:01 2 0.05 0.00 0.03 0.00 0.00 99.92 07:21:01 3 0.00 0.00 0.00 0.00 0.02 99.98 07:21:01 4 0.02 0.00 0.00 0.00 0.00 99.98 07:21:01 5 0.02 0.00 0.00 0.00 0.00 99.98 07:21:01 6 0.00 0.00 0.00 0.00 0.00 100.00 07:21:01 7 0.00 0.00 0.00 0.00 0.00 100.00 07:22:01 all 0.02 0.00 0.01 0.01 0.00 99.96 07:22:01 0 0.02 0.00 0.02 0.03 0.00 99.93 07:22:01 1 0.02 0.00 0.02 0.00 0.00 99.97 07:22:01 2 0.02 0.00 0.03 0.00 0.02 99.93 07:22:01 3 0.03 0.00 0.00 0.00 0.00 99.97 07:22:01 4 0.02 0.00 0.00 0.03 0.00 99.95 07:22:01 5 0.00 0.00 0.02 0.00 0.00 99.98 07:22:01 6 0.02 0.00 0.02 0.00 0.00 99.97 07:22:01 7 0.02 0.00 0.00 0.00 0.00 99.98 07:23:01 all 2.76 0.00 1.03 0.39 0.01 95.81 07:23:01 0 2.85 0.00 0.77 0.03 0.02 96.33 07:23:01 1 3.49 0.00 1.30 2.29 0.00 92.91 07:23:01 2 2.78 0.00 1.00 0.02 0.02 96.18 07:23:01 3 2.65 0.00 0.87 0.52 0.02 95.94 07:23:01 4 2.45 0.00 1.21 0.27 0.02 96.06 07:23:01 5 2.85 0.00 0.95 0.02 0.02 96.16 07:23:01 6 2.96 0.00 0.69 0.00 0.02 96.34 07:23:01 7 2.01 0.00 1.44 0.00 0.00 96.55 07:24:01 all 0.20 0.00 0.12 0.07 0.00 99.60 07:24:01 0 0.25 0.00 0.10 0.12 0.00 99.53 07:24:01 1 0.17 0.00 0.10 0.13 0.02 99.58 07:24:01 2 0.27 0.00 0.15 0.10 0.00 99.48 07:24:01 3 0.15 0.00 0.17 0.20 0.00 99.48 07:24:01 4 0.25 0.00 0.08 0.02 0.00 99.65 07:24:01 5 0.18 0.00 0.13 0.00 0.00 99.68 07:24:01 6 0.25 0.00 0.10 0.00 0.00 99.65 07:24:01 7 0.10 0.00 0.10 0.02 0.02 99.77 Average: all 4.42 0.00 1.15 0.56 0.02 93.85 Average: 0 4.65 0.00 1.09 0.14 0.02 94.10 Average: 1 4.52 0.00 1.21 2.11 0.03 92.13 Average: 2 4.56 0.00 1.18 0.10 0.03 94.15 Average: 3 4.39 0.00 1.21 0.31 0.03 94.06 Average: 4 4.35 0.00 1.20 0.27 0.02 94.16 Average: 5 4.60 0.00 1.08 0.32 0.02 93.96 Average: 6 4.48 0.00 1.20 0.98 0.02 93.32 Average: 7 3.79 0.00 1.04 0.22 0.02 94.93