---> uname -a: Linux prd-ubuntu20-04-docker-8c-8g-22093 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: 2799.998 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 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-22093) 08/07/22 _x86_64_ (8 CPU) 21:35:22 LINUX RESTART (8 CPU) 21:36:02 tps rtps wtps dtps bread/s bwrtn/s bdscd/s 21:37:01 100.95 3.42 97.53 0.00 395.39 87657.88 0.00 21:38:01 42.09 0.03 42.05 0.00 0.93 20470.38 0.00 21:39:01 1.43 0.00 1.43 0.00 0.00 15.33 0.00 21:40:01 1.38 0.00 1.38 0.00 0.00 17.06 0.00 21:41:01 1.92 0.75 1.17 0.00 28.93 14.00 0.00 21:42:01 4.42 0.90 3.52 0.00 28.13 124.78 0.00 21:43:01 125.93 0.43 125.50 0.00 21.20 61620.53 0.00 Average: 39.58 0.78 38.80 0.00 67.02 24123.31 0.00 21:36:02 kbmemfree kbavail kbmemused %memused kbbuffers kbcached kbcommit %commit kbactive kbinact kbdirty 21:37:01 28466632 31751016 545272 1.66 120876 3391276 2130960 6.28 1323012 2666152 95256 21:38:01 28421144 31770596 524020 1.59 124160 3442460 1929976 5.69 1249776 2771056 16 21:39:01 28421060 31770576 523620 1.59 124224 3442464 1929976 5.69 1249552 2771060 12 21:40:01 28430632 31780224 513808 1.56 124260 3442464 1929976 5.69 1239420 2771060 48 21:41:01 28428240 31779660 514208 1.56 124300 3443348 1929976 5.69 1241332 2771756 24 21:42:01 27934400 31718176 574408 1.75 124676 3861656 2336152 6.88 1303828 3187756 418208 21:43:01 26895916 31737040 547064 1.66 172152 4753312 1993560 5.88 1384580 4016892 296 Average: 28142575 31758184 534629 1.63 130664 3682426 2025797 5.97 1284500 2993676 73409 21:36:02 IFACE rxpck/s txpck/s rxkB/s txkB/s rxcmp/s txcmp/s rxmcst/s %ifutil 21:37:01 lo 1.69 1.69 0.17 0.17 0.00 0.00 0.00 0.00 21:37:01 ens3 330.50 247.59 6442.25 81.81 0.00 0.00 0.00 0.00 21:37:01 docker0 53.90 63.96 4.36 739.00 0.00 0.00 0.00 0.00 21:38:01 lo 1.27 1.27 0.12 0.12 0.00 0.00 0.00 0.00 21:38:01 ens3 92.70 63.10 2522.47 11.37 0.00 0.00 0.00 0.00 21:38:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 21:39:01 lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 21:39:01 ens3 0.43 0.22 0.26 0.19 0.00 0.00 0.00 0.00 21:39:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 21:40:01 lo 0.20 0.20 0.01 0.01 0.00 0.00 0.00 0.00 21:40:01 ens3 0.12 0.13 0.01 0.01 0.00 0.00 0.00 0.00 21:40:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 21:41:01 lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 21:41:01 ens3 2.03 1.57 1.75 2.54 0.00 0.00 0.00 0.00 21:41:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 21:42:01 lo 1.40 1.40 0.13 0.13 0.00 0.00 0.00 0.00 21:42:01 ens3 126.23 100.80 3967.74 12.65 0.00 0.00 0.00 0.00 21:42:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 21:43:01 lo 1.13 1.13 0.11 0.11 0.00 0.00 0.00 0.00 21:43:01 ens3 310.18 238.64 3978.48 152.61 0.00 0.00 0.00 0.00 21:43:01 docker0 48.39 58.81 4.27 685.48 0.00 0.00 0.00 0.00 Average: lo 0.81 0.81 0.08 0.08 0.00 0.00 0.00 0.00 Average: ens3 122.67 92.78 2406.51 37.21 0.00 0.00 0.00 0.00 Average: docker0 14.52 17.43 1.23 202.22 0.00 0.00 0.00 0.00 ---> sar -P ALL: Linux 5.4.0-94-generic (prd-ubuntu20-04-docker-8c-8g-22093) 08/07/22 _x86_64_ (8 CPU) 21:35:22 LINUX RESTART (8 CPU) 21:36:02 CPU %user %nice %system %iowait %steal %idle 21:37:01 all 30.81 0.00 6.80 0.93 0.08 61.40 21:37:01 0 31.86 0.00 6.78 1.93 0.09 59.34 21:37:01 1 31.09 0.00 7.20 0.09 0.07 61.55 21:37:01 2 31.70 0.00 6.42 0.22 0.07 61.59 21:37:01 3 31.19 0.00 6.88 0.09 0.09 61.75 21:37:01 4 31.95 0.00 6.56 1.55 0.07 59.88 21:37:01 5 29.57 0.00 7.29 0.57 0.07 62.50 21:37:01 6 31.25 0.00 7.33 2.10 0.07 59.25 21:37:01 7 27.81 0.00 5.92 0.87 0.09 65.32 21:38:01 all 3.08 0.00 1.20 0.39 0.02 95.32 21:38:01 0 3.19 0.00 1.25 0.02 0.02 95.52 21:38:01 1 3.14 0.00 1.01 0.27 0.03 95.56 21:38:01 2 3.36 0.00 1.24 0.23 0.02 95.15 21:38:01 3 3.16 0.00 1.39 0.02 0.03 95.40 21:38:01 4 3.00 0.00 1.56 2.31 0.02 93.12 21:38:01 5 2.68 0.00 0.89 0.23 0.00 96.20 21:38:01 6 2.87 0.00 1.06 0.02 0.02 96.04 21:38:01 7 3.23 0.00 1.17 0.00 0.02 95.58 21:39:01 all 0.02 0.00 0.02 0.00 0.01 99.95 21:39:01 0 0.03 0.00 0.05 0.00 0.00 99.92 21:39:01 1 0.02 0.00 0.02 0.00 0.02 99.95 21:39:01 2 0.02 0.00 0.00 0.03 0.00 99.95 21:39:01 3 0.03 0.00 0.03 0.00 0.02 99.92 21:39:01 4 0.03 0.00 0.03 0.00 0.02 99.92 21:39:01 5 0.02 0.00 0.00 0.00 0.00 99.98 21:39:01 6 0.02 0.00 0.00 0.00 0.02 99.97 21:39:01 7 0.02 0.00 0.02 0.00 0.00 99.97 21:40:01 all 0.05 0.00 0.03 0.01 0.01 99.91 21:40:01 0 0.02 0.00 0.02 0.00 0.02 99.95 21:40:01 1 0.02 0.00 0.03 0.00 0.02 99.93 21:40:01 2 0.03 0.00 0.03 0.02 0.02 99.90 21:40:01 3 0.07 0.00 0.03 0.00 0.00 99.90 21:40:01 4 0.12 0.00 0.05 0.02 0.00 99.82 21:40:01 5 0.02 0.00 0.02 0.00 0.02 99.95 21:40:01 6 0.07 0.00 0.02 0.02 0.00 99.90 21:40:01 7 0.05 0.00 0.00 0.00 0.02 99.93 21:41:01 all 0.08 0.00 0.03 0.01 0.00 99.88 21:41:01 0 0.15 0.00 0.02 0.02 0.00 99.82 21:41:01 1 0.18 0.00 0.03 0.02 0.02 99.75 21:41:01 2 0.02 0.00 0.03 0.02 0.00 99.93 21:41:01 3 0.07 0.00 0.05 0.00 0.02 99.87 21:41:01 4 0.13 0.00 0.03 0.00 0.00 99.83 21:41:01 5 0.10 0.00 0.00 0.00 0.00 99.90 21:41:01 6 0.00 0.00 0.02 0.02 0.00 99.97 21:41:01 7 0.02 0.00 0.03 0.00 0.00 99.95 21:42:01 all 1.21 0.00 0.46 0.03 0.01 98.29 21:42:01 0 1.15 0.00 0.45 0.00 0.02 98.38 21:42:01 1 1.17 0.00 0.42 0.00 0.02 98.40 21:42:01 2 1.12 0.00 0.50 0.13 0.00 98.25 21:42:01 3 1.32 0.00 0.45 0.02 0.03 98.18 21:42:01 4 1.70 0.00 0.50 0.02 0.02 97.76 21:42:01 5 0.73 0.00 0.57 0.02 0.00 98.68 21:42:01 6 1.49 0.00 0.30 0.00 0.02 98.19 21:42:01 7 0.99 0.00 0.52 0.05 0.00 98.45 21:43:01 all 10.28 0.00 4.11 1.13 0.07 84.42 21:43:01 0 10.12 0.00 4.05 0.07 0.07 85.70 21:43:01 1 10.82 0.00 4.10 0.08 0.05 84.94 21:43:01 2 10.72 0.00 3.72 1.09 0.07 84.40 21:43:01 3 9.52 0.00 3.71 0.32 0.07 86.38 21:43:01 4 9.84 0.00 4.47 3.90 0.07 81.72 21:43:01 5 10.15 0.00 3.63 0.19 0.05 85.98 21:43:01 6 9.90 0.00 4.16 0.13 0.07 85.75 21:43:01 7 11.15 0.00 5.01 3.25 0.08 80.51 Average: all 6.39 0.00 1.78 0.35 0.03 91.46 Average: 0 6.52 0.00 1.77 0.28 0.03 91.40 Average: 1 6.52 0.00 1.80 0.06 0.03 91.58 Average: 2 6.58 0.00 1.68 0.25 0.02 91.47 Average: 3 6.37 0.00 1.77 0.06 0.04 91.76 Average: 4 6.57 0.00 1.86 1.11 0.03 90.43 Average: 5 6.07 0.00 1.74 0.14 0.02 92.03 Average: 6 6.41 0.00 1.81 0.32 0.03 91.43 Average: 7 6.06 0.00 1.78 0.59 0.03 91.54