---> uname -a: Linux prd-ubuntu20-04-docker-8c-8g-7104 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: 2800.000 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-7104) 02/22/23 _x86_64_ (8 CPU) 19:48:25 LINUX RESTART (8 CPU) 19:49:01 tps rtps wtps dtps bread/s bwrtn/s bdscd/s 19:50:01 321.16 10.13 311.03 0.00 1748.51 39090.55 0.00 19:51:01 172.72 2.22 170.50 0.00 46.53 51981.60 0.00 19:52:01 111.13 0.07 111.06 0.00 8.93 32918.89 0.00 19:53:02 2.68 0.00 2.68 0.00 0.00 29.75 0.00 19:54:01 30.06 10.37 19.69 0.00 3504.85 5616.94 0.00 19:55:01 4.53 0.00 4.53 0.00 0.00 59.99 0.00 19:56:01 0.88 0.00 0.88 0.00 0.00 10.26 0.00 19:57:01 1.57 0.00 1.57 0.00 0.00 16.93 0.00 19:58:01 0.92 0.00 0.92 0.00 0.00 10.13 0.00 19:59:01 2.15 0.00 2.15 0.00 0.00 32.12 0.00 Average: 64.84 2.26 62.57 0.00 525.94 12988.78 0.00 19:49:01 kbmemfree kbavail kbmemused %memused kbbuffers kbcached kbcommit %commit kbactive kbinact kbdirty 19:50:01 29090072 31538928 779272 2.37 76940 2640776 1977548 5.83 1045912 2384504 6716 19:51:01 28212884 31393804 908876 2.76 147768 3227824 2145076 6.32 1361912 2853152 5652 19:52:01 27644532 31546096 758528 2.31 158068 3886500 1772392 5.22 1256504 3474780 372 19:53:02 27645168 31546892 757400 2.30 158148 3886492 1772392 5.22 1256196 3474780 8 19:54:01 27408076 31530140 765244 2.33 163412 4090016 1799084 5.30 1415636 3528948 1320 19:55:01 27408756 31530884 764476 2.32 163476 4090008 1799084 5.30 1416048 3528952 16 19:56:01 27416104 31538256 757036 2.30 163492 4090020 1799084 5.30 1408264 3528956 8 19:57:01 27417136 31539304 755912 2.30 163524 4090020 1799084 5.30 1408008 3528956 8 19:58:01 27417272 31539608 755908 2.30 163544 4090024 1799084 5.30 1407936 3529080 12 19:59:01 27417320 31539752 755708 2.30 163648 4090004 1799084 5.30 1408384 3529068 28 Average: 27707732 31524366 775836 2.36 152202 3818168 1846191 5.44 1338480 3336118 1414 19:49:01 IFACE rxpck/s txpck/s rxkB/s txkB/s rxcmp/s txcmp/s rxmcst/s %ifutil 19:50:01 lo 6.07 6.07 0.59 0.59 0.00 0.00 0.00 0.00 19:50:01 veth74cdb64 71.09 91.38 6.88 61.22 0.00 0.00 0.00 0.01 19:50:01 ens3 454.59 304.43 6041.81 68.07 0.00 0.00 0.00 0.00 19:50:01 docker0 96.47 123.43 7.92 299.78 0.00 0.00 0.00 0.00 19:51:01 lo 0.47 0.47 0.04 0.04 0.00 0.00 0.00 0.00 19:51:01 ens3 189.12 127.50 1879.41 24.27 0.00 0.00 0.00 0.00 19:51:01 docker0 105.68 153.94 7.97 1843.20 0.00 0.00 0.00 0.00 19:51:01 veth62eea31 0.00 0.08 0.00 0.01 0.00 0.00 0.00 0.00 19:52:01 lo 1.60 1.60 0.16 0.16 0.00 0.00 0.00 0.00 19:52:01 ens3 128.79 77.59 2614.73 14.33 0.00 0.00 0.00 0.00 19:52:01 docker0 1.70 4.15 0.10 41.06 0.00 0.00 0.00 0.00 19:53:02 lo 0.20 0.20 0.01 0.01 0.00 0.00 0.00 0.00 19:53:02 ens3 0.12 0.12 0.01 0.01 0.00 0.00 0.00 0.00 19:53:02 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 19:54:01 lo 0.27 0.27 0.02 0.02 0.00 0.00 0.00 0.00 19:54:01 ens3 123.92 64.25 1400.15 4.51 0.00 0.00 0.00 0.00 19:54:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 19:55:01 lo 0.20 0.20 0.01 0.01 0.00 0.00 0.00 0.00 19:55:01 ens3 3.80 1.62 9.49 0.11 0.00 0.00 0.00 0.00 19:55:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 19:56:01 lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 19:56:01 ens3 1.03 0.57 3.02 0.22 0.00 0.00 0.00 0.00 19:56:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 19:57:01 lo 0.20 0.20 0.01 0.01 0.00 0.00 0.00 0.00 19:57:01 ens3 0.13 0.12 0.01 0.01 0.00 0.00 0.00 0.00 19:57:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 19:58:01 lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 19:58:01 ens3 0.22 0.02 0.01 0.00 0.00 0.00 0.00 0.00 19:58:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 19:59:01 lo 0.20 0.20 0.01 0.01 0.00 0.00 0.00 0.00 19:59:01 ens3 0.68 0.20 0.13 0.07 0.00 0.00 0.00 0.00 19:59:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 Average: lo 0.92 0.92 0.09 0.09 0.00 0.00 0.00 0.00 Average: ens3 90.18 57.63 1194.52 11.17 0.00 0.00 0.00 0.00 Average: docker0 20.42 28.20 1.60 218.76 0.00 0.00 0.00 0.00 ---> sar -P ALL: Linux 5.4.0-126-generic (prd-ubuntu20-04-docker-8c-8g-7104) 02/22/23 _x86_64_ (8 CPU) 19:48:25 LINUX RESTART (8 CPU) 19:49:01 CPU %user %nice %system %iowait %steal %idle 19:50:01 all 6.46 0.00 3.01 1.85 0.06 88.62 19:50:01 0 7.30 0.00 2.59 0.79 0.07 89.25 19:50:01 1 7.60 0.00 2.21 0.18 0.05 89.95 19:50:01 2 7.13 0.00 3.01 4.93 0.05 84.89 19:50:01 3 5.85 0.00 3.30 3.04 0.07 87.75 19:50:01 4 5.15 0.00 3.58 0.41 0.07 90.80 19:50:01 5 5.94 0.00 4.43 4.76 0.07 84.81 19:50:01 6 6.69 0.00 2.03 0.15 0.05 91.07 19:50:01 7 6.03 0.00 2.96 0.49 0.08 90.43 19:51:01 all 25.46 0.00 5.48 2.12 0.07 66.87 19:51:01 0 25.11 0.00 5.21 2.29 0.07 67.33 19:51:01 1 25.20 0.00 6.10 0.27 0.07 68.36 19:51:01 2 25.06 0.00 5.68 0.62 0.07 68.57 19:51:01 3 24.19 0.00 5.29 0.72 0.07 69.72 19:51:01 4 26.75 0.00 5.48 6.26 0.08 61.43 19:51:01 5 25.32 0.00 5.25 1.03 0.07 68.34 19:51:01 6 25.47 0.00 5.22 0.82 0.07 68.41 19:51:01 7 26.60 0.00 5.61 4.97 0.08 62.74 19:52:01 all 19.13 0.00 3.71 1.31 0.05 75.80 19:52:01 0 19.25 0.00 4.10 0.07 0.05 76.53 19:52:01 1 19.01 0.00 3.84 0.03 0.03 77.09 19:52:01 2 19.02 0.00 3.60 3.92 0.05 73.41 19:52:01 3 18.73 0.00 3.92 0.37 0.05 76.94 19:52:01 4 19.00 0.00 3.28 0.07 0.05 77.61 19:52:01 5 20.33 0.00 3.17 0.49 0.05 75.96 19:52:01 6 19.14 0.00 3.45 0.12 0.05 77.24 19:52:01 7 18.57 0.00 4.30 5.41 0.07 71.65 19:53:02 all 0.03 0.00 0.01 0.01 0.00 99.96 19:53:02 0 0.02 0.00 0.00 0.00 0.00 99.98 19:53:02 1 0.00 0.00 0.00 0.00 0.00 100.00 19:53:02 2 0.00 0.00 0.02 0.05 0.00 99.93 19:53:02 3 0.08 0.00 0.02 0.00 0.02 99.88 19:53:02 4 0.03 0.00 0.00 0.00 0.00 99.97 19:53:02 5 0.03 0.00 0.00 0.00 0.02 99.95 19:53:02 6 0.03 0.00 0.00 0.00 0.00 99.97 19:53:02 7 0.00 0.00 0.03 0.00 0.00 99.97 19:54:01 all 0.98 0.00 0.49 0.37 0.02 98.15 19:54:01 0 0.56 0.00 0.31 0.03 0.02 99.08 19:54:01 1 0.61 0.00 0.37 0.02 0.02 98.98 19:54:01 2 1.02 0.00 0.68 1.14 0.02 97.15 19:54:01 3 0.47 0.00 0.32 0.51 0.02 98.68 19:54:01 4 2.53 0.00 0.58 0.46 0.02 96.42 19:54:01 5 1.36 0.00 0.73 0.07 0.03 97.80 19:54:01 6 0.85 0.00 0.73 0.70 0.02 97.71 19:54:01 7 0.41 0.00 0.20 0.00 0.03 99.35 19:55:01 all 0.02 0.00 0.01 0.01 0.00 99.96 19:55:01 0 0.02 0.00 0.02 0.00 0.02 99.95 19:55:01 1 0.00 0.00 0.00 0.00 0.00 100.00 19:55:01 2 0.02 0.00 0.00 0.07 0.00 99.92 19:55:01 3 0.03 0.00 0.03 0.00 0.00 99.93 19:55:01 4 0.03 0.00 0.00 0.00 0.00 99.97 19:55:01 5 0.03 0.00 0.02 0.00 0.02 99.93 19:55:01 6 0.00 0.00 0.00 0.00 0.00 100.00 19:55:01 7 0.05 0.00 0.00 0.00 0.00 99.95 19:56:01 all 0.04 0.00 0.01 0.00 0.01 99.93 19:56:01 0 0.03 0.00 0.02 0.00 0.00 99.95 19:56:01 1 0.03 0.00 0.00 0.00 0.00 99.97 19:56:01 2 0.02 0.00 0.02 0.02 0.00 99.95 19:56:01 3 0.08 0.00 0.02 0.00 0.02 99.88 19:56:01 4 0.03 0.00 0.02 0.00 0.02 99.93 19:56:01 5 0.05 0.00 0.02 0.00 0.03 99.90 19:56:01 6 0.02 0.00 0.02 0.00 0.02 99.95 19:56:01 7 0.07 0.00 0.02 0.00 0.02 99.90 19:57:01 all 0.03 0.00 0.01 0.00 0.01 99.96 19:57:01 0 0.02 0.00 0.00 0.00 0.00 99.98 19:57:01 1 0.02 0.00 0.00 0.00 0.00 99.98 19:57:01 2 0.00 0.00 0.00 0.02 0.02 99.97 19:57:01 3 0.03 0.00 0.03 0.00 0.02 99.92 19:57:01 4 0.03 0.00 0.00 0.00 0.00 99.97 19:57:01 5 0.03 0.00 0.02 0.00 0.02 99.93 19:57:01 6 0.05 0.00 0.00 0.02 0.00 99.93 19:57:01 7 0.02 0.00 0.02 0.00 0.00 99.97 19:58:01 all 0.04 0.00 0.00 0.00 0.00 99.95 19:58:01 0 0.03 0.00 0.00 0.00 0.00 99.97 19:58:01 1 0.02 0.00 0.00 0.00 0.02 99.97 19:58:01 2 0.03 0.00 0.02 0.02 0.00 99.93 19:58:01 3 0.08 0.00 0.00 0.00 0.00 99.92 19:58:01 4 0.08 0.00 0.00 0.00 0.00 99.92 19:58:01 5 0.03 0.00 0.02 0.00 0.02 99.93 19:58:01 6 0.02 0.00 0.00 0.02 0.00 99.97 19:58:01 7 0.03 0.00 0.00 0.00 0.00 99.97 19:59:01 all 0.04 0.00 0.01 0.01 0.01 99.93 19:59:01 0 0.00 0.00 0.03 0.00 0.00 99.97 19:59:01 1 0.00 0.00 0.00 0.00 0.00 100.00 19:59:01 2 0.00 0.00 0.00 0.05 0.00 99.95 19:59:01 3 0.25 0.00 0.02 0.00 0.02 99.72 19:59:01 4 0.02 0.00 0.00 0.00 0.02 99.97 19:59:01 5 0.05 0.00 0.02 0.00 0.02 99.92 19:59:01 6 0.02 0.00 0.00 0.00 0.00 99.98 19:59:01 7 0.02 0.00 0.03 0.00 0.00 99.95 Average: all 5.20 0.00 1.27 0.56 0.02 92.94 Average: 0 5.21 0.00 1.22 0.32 0.02 93.24 Average: 1 5.23 0.00 1.25 0.05 0.02 93.45 Average: 2 5.21 0.00 1.30 1.08 0.02 92.40 Average: 3 4.96 0.00 1.29 0.46 0.03 93.26 Average: 4 5.33 0.00 1.28 0.71 0.03 92.65 Average: 5 5.31 0.00 1.36 0.63 0.03 92.66 Average: 6 5.21 0.00 1.14 0.18 0.02 93.45 Average: 7 5.15 0.00 1.31 1.08 0.03 92.43