---> uname -a: Linux prd-ubuntu20-04-docker-8c-8g-916 5.4.0-126-generic #142-Ubuntu SMP Fri Aug 26 12:12:57 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: 2800.002 BogoMIPS: 5600.00 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 Mmio stale data: 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; Retpolines, 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 5.4.0-126-generic (prd-ubuntu20-04-docker-8c-8g-916) 01/03/23 _x86_64_ (8 CPU) 17:52:12 LINUX RESTART (8 CPU) 17:53:01 tps rtps wtps dtps bread/s bwrtn/s bdscd/s 17:54:01 193.62 4.45 189.17 0.00 424.20 74955.37 0.00 17:55:01 173.65 0.27 173.39 0.00 22.13 41076.35 0.00 17:56:01 1.82 0.00 1.82 0.00 0.00 20.28 0.00 17:57:01 1.60 0.00 1.60 0.00 0.00 16.93 0.00 17:58:01 53.65 11.58 42.07 0.00 5175.74 8707.10 0.00 17:59:01 6.62 0.02 6.60 0.00 0.13 128.11 0.00 18:00:01 1.35 0.00 1.35 0.00 0.00 14.53 0.00 18:01:01 2.03 0.00 2.03 0.00 0.00 23.33 0.00 18:02:01 6.55 0.25 6.30 0.00 19.33 116.65 0.00 Average: 48.99 1.84 47.15 0.00 626.92 13895.31 0.00 17:53:01 kbmemfree kbavail kbmemused %memused kbbuffers kbcached kbcommit %commit kbactive kbinact kbdirty 17:54:01 27927100 31136968 1165084 3.54 138752 3264408 2256340 6.65 1596368 2900380 126044 17:55:01 27736288 31582200 719820 2.19 151368 3847532 1760084 5.19 1225340 3421188 364 17:56:01 27736592 31582564 719056 2.19 151408 3847536 1760084 5.19 1225088 3421192 164 17:57:01 27738848 31585404 716532 2.18 151444 3847540 1760084 5.19 1222164 3421672 8 17:58:01 27217632 31566272 716236 2.18 184680 4302256 1815720 5.35 1541392 3587060 1032 17:59:01 27223952 31567780 714836 2.17 183244 4299128 1783180 5.26 1539720 3583980 160 18:00:01 27229668 31573588 708968 2.16 183332 4299132 1783180 5.26 1534048 3583984 132 18:01:01 27229464 31573472 709016 2.16 183416 4299140 1783180 5.26 1534340 3583996 136 18:02:01 27125992 31476076 800828 2.44 183612 4300664 1932496 5.70 1629532 3581220 868 Average: 27462837 31516036 774486 2.36 167917 4034148 1848261 5.45 1449777 3453852 14323 17:53:01 IFACE rxpck/s txpck/s rxkB/s txkB/s rxcmp/s txcmp/s rxmcst/s %ifutil 17:54:01 ens3 416.05 318.03 6013.50 77.57 0.00 0.00 0.00 0.00 17:54:01 veth9b87e3c 0.00 0.18 0.00 0.02 0.00 0.00 0.00 0.00 17:54:01 lo 2.73 2.73 0.27 0.27 0.00 0.00 0.00 0.00 17:54:01 docker0 164.57 210.20 13.59 1964.79 0.00 0.00 0.00 0.00 17:55:01 ens3 128.41 85.45 2684.04 20.00 0.00 0.00 0.00 0.00 17:55:01 lo 2.07 2.07 0.20 0.20 0.00 0.00 0.00 0.00 17:55:01 docker0 2.90 6.25 0.20 98.42 0.00 0.00 0.00 0.00 17:56:01 ens3 0.00 0.02 0.00 0.00 0.00 0.00 0.00 0.00 17:56:01 lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 17:56:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 17:57:01 ens3 0.13 0.12 0.01 0.01 0.00 0.00 0.00 0.00 17:57:01 lo 0.20 0.20 0.01 0.01 0.00 0.00 0.00 0.00 17:57:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 17:58:01 ens3 126.16 73.11 2747.44 5.29 0.00 0.00 0.00 0.00 17:58:01 lo 0.53 0.53 0.05 0.05 0.00 0.00 0.00 0.00 17:58:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 17:59:01 ens3 0.23 0.18 0.02 0.01 0.00 0.00 0.00 0.00 17:59:01 lo 0.20 0.20 0.01 0.01 0.00 0.00 0.00 0.00 17:59:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 18:00:01 ens3 0.45 0.02 0.05 0.00 0.00 0.00 0.00 0.00 18:00:01 lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 18:00:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 18:01:01 ens3 3.85 2.35 12.47 0.46 0.00 0.00 0.00 0.00 18:01:01 lo 0.20 0.20 0.01 0.01 0.00 0.00 0.00 0.00 18:01:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 18:02:01 ens3 30.36 18.26 30.76 10.52 0.00 0.00 0.00 0.00 18:02:01 lo 0.67 0.67 0.07 0.07 0.00 0.00 0.00 0.00 18:02:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 Average: ens3 78.41 55.28 1276.50 12.65 0.00 0.00 0.00 0.00 Average: lo 0.73 0.73 0.07 0.07 0.00 0.00 0.00 0.00 Average: docker0 18.61 24.05 1.53 229.24 0.00 0.00 0.00 0.00 ---> sar -P ALL: Linux 5.4.0-126-generic (prd-ubuntu20-04-docker-8c-8g-916) 01/03/23 _x86_64_ (8 CPU) 17:52:12 LINUX RESTART (8 CPU) 17:53:01 CPU %user %nice %system %iowait %steal %idle 17:54:01 all 25.48 0.00 6.54 1.92 0.09 65.97 17:54:01 0 25.11 0.00 6.40 0.95 0.08 67.46 17:54:01 1 24.85 0.00 7.04 1.20 0.10 66.81 17:54:01 2 26.88 0.00 6.19 0.08 0.08 66.76 17:54:01 3 24.75 0.00 6.94 2.97 0.12 65.21 17:54:01 4 25.98 0.00 6.59 0.15 0.07 67.21 17:54:01 5 23.77 0.00 5.72 0.10 0.08 70.33 17:54:01 6 27.27 0.00 6.25 3.93 0.07 62.49 17:54:01 7 25.26 0.00 7.19 5.99 0.10 61.46 17:55:01 all 23.80 0.00 5.11 1.01 0.07 70.00 17:55:01 0 24.99 0.00 5.19 1.16 0.07 68.58 17:55:01 1 23.20 0.00 5.11 0.74 0.07 70.88 17:55:01 2 23.79 0.00 4.90 0.08 0.07 71.16 17:55:01 3 24.84 0.00 5.42 4.16 0.08 65.50 17:55:01 4 23.58 0.00 5.27 0.17 0.07 70.91 17:55:01 5 23.79 0.00 4.84 0.67 0.07 70.62 17:55:01 6 23.11 0.00 4.67 0.67 0.08 71.46 17:55:01 7 23.11 0.00 5.48 0.44 0.08 70.89 17:56:01 all 0.03 0.00 0.00 0.00 0.00 99.96 17:56:01 0 0.03 0.00 0.02 0.02 0.00 99.93 17:56:01 1 0.07 0.00 0.00 0.00 0.00 99.93 17:56:01 2 0.00 0.00 0.00 0.00 0.00 100.00 17:56:01 3 0.03 0.00 0.02 0.00 0.00 99.95 17:56:01 4 0.03 0.00 0.00 0.00 0.02 99.95 17:56:01 5 0.03 0.00 0.00 0.00 0.02 99.95 17:56:01 6 0.00 0.00 0.00 0.02 0.00 99.98 17:56:01 7 0.00 0.00 0.00 0.00 0.00 100.00 17:57:01 all 0.03 0.00 0.02 0.00 0.01 99.95 17:57:01 0 0.07 0.00 0.03 0.00 0.02 99.88 17:57:01 1 0.03 0.00 0.02 0.00 0.02 99.93 17:57:01 2 0.02 0.00 0.00 0.00 0.02 99.97 17:57:01 3 0.05 0.00 0.05 0.00 0.00 99.90 17:57:01 4 0.02 0.00 0.00 0.00 0.00 99.98 17:57:01 5 0.02 0.00 0.02 0.00 0.00 99.97 17:57:01 6 0.02 0.00 0.00 0.02 0.00 99.97 17:57:01 7 0.02 0.00 0.02 0.00 0.00 99.97 17:58:01 all 2.19 0.00 1.49 0.48 0.02 95.82 17:58:01 0 3.12 0.00 2.49 0.23 0.02 94.14 17:58:01 1 3.06 0.00 1.37 0.17 0.02 95.39 17:58:01 2 2.07 0.00 1.40 0.32 0.03 96.18 17:58:01 3 1.84 0.00 1.69 0.65 0.03 95.79 17:58:01 4 1.30 0.00 1.89 0.05 0.02 96.74 17:58:01 5 2.79 0.00 1.09 0.05 0.02 96.06 17:58:01 6 2.07 0.00 0.95 1.72 0.02 95.23 17:58:01 7 1.24 0.00 1.05 0.65 0.02 97.04 17:59:01 all 0.08 0.00 0.05 0.01 0.00 99.85 17:59:01 0 0.02 0.00 0.05 0.00 0.00 99.93 17:59:01 1 0.08 0.00 0.05 0.00 0.00 99.87 17:59:01 2 0.02 0.00 0.03 0.02 0.00 99.93 17:59:01 3 0.03 0.00 0.03 0.00 0.00 99.93 17:59:01 4 0.13 0.00 0.02 0.00 0.02 99.83 17:59:01 5 0.30 0.00 0.13 0.00 0.02 99.55 17:59:01 6 0.05 0.00 0.05 0.07 0.00 99.83 17:59:01 7 0.02 0.00 0.03 0.03 0.00 99.92 18:00:01 all 0.03 0.00 0.01 0.00 0.00 99.95 18:00:01 0 0.03 0.00 0.02 0.00 0.00 99.95 18:00:01 1 0.02 0.00 0.02 0.00 0.00 99.97 18:00:01 2 0.03 0.00 0.00 0.00 0.00 99.97 18:00:01 3 0.03 0.00 0.00 0.00 0.00 99.97 18:00:01 4 0.02 0.00 0.00 0.00 0.00 99.98 18:00:01 5 0.08 0.00 0.03 0.00 0.02 99.87 18:00:01 6 0.02 0.00 0.00 0.03 0.00 99.95 18:00:01 7 0.02 0.00 0.00 0.00 0.02 99.97 18:01:01 all 0.04 0.00 0.01 0.01 0.01 99.94 18:01:01 0 0.02 0.00 0.00 0.05 0.00 99.93 18:01:01 1 0.03 0.00 0.00 0.00 0.02 99.95 18:01:01 2 0.00 0.00 0.00 0.00 0.00 100.00 18:01:01 3 0.02 0.00 0.00 0.00 0.00 99.98 18:01:01 4 0.00 0.00 0.00 0.00 0.00 100.00 18:01:01 5 0.13 0.00 0.03 0.00 0.02 99.82 18:01:01 6 0.00 0.00 0.00 0.02 0.02 99.97 18:01:01 7 0.08 0.00 0.02 0.05 0.00 99.85 18:02:01 all 0.76 0.00 0.29 0.02 0.01 98.92 18:02:01 0 0.37 0.00 0.32 0.00 0.02 99.30 18:02:01 1 1.97 0.00 0.42 0.02 0.00 97.60 18:02:01 2 0.37 0.00 0.23 0.03 0.00 99.37 18:02:01 3 0.28 0.00 0.17 0.00 0.00 99.55 18:02:01 4 0.35 0.00 0.23 0.00 0.00 99.42 18:02:01 5 0.74 0.00 0.33 0.00 0.02 98.91 18:02:01 6 0.57 0.00 0.25 0.00 0.00 99.18 18:02:01 7 1.44 0.00 0.37 0.12 0.02 98.06 Average: all 5.77 0.00 1.49 0.38 0.02 92.33 Average: 0 5.92 0.00 1.60 0.27 0.02 92.19 Average: 1 5.87 0.00 1.55 0.23 0.02 92.32 Average: 2 5.86 0.00 1.41 0.06 0.02 92.65 Average: 3 5.72 0.00 1.58 0.86 0.03 91.82 Average: 4 5.66 0.00 1.54 0.04 0.02 92.73 Average: 5 5.70 0.00 1.35 0.09 0.03 92.83 Average: 6 5.84 0.00 1.34 0.71 0.02 92.08 Average: 7 5.61 0.00 1.55 0.80 0.03 92.02