---> uname -a: Linux prd-ubuntu20-04-docker-8c-8g-19659 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: 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 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-19659) 07/12/22 _x86_64_ (8 CPU) 16:52:59 LINUX RESTART (8 CPU) 16:53:01 tps rtps wtps dtps bread/s bwrtn/s bdscd/s 16:54:02 408.76 83.12 325.64 0.00 10749.88 208628.46 0.00 16:55:01 59.04 0.98 58.06 0.00 26.17 32329.44 0.00 16:56:01 32.14 0.05 32.09 0.00 1.60 16775.62 0.00 16:57:01 0.90 0.00 0.90 0.00 0.00 10.53 0.00 16:58:01 1.78 0.00 1.78 0.00 0.00 20.93 0.00 16:59:01 1.00 0.02 0.98 0.00 0.13 11.06 0.00 17:00:01 1.10 0.00 1.10 0.00 0.00 14.00 0.00 17:01:01 0.98 0.00 0.98 0.00 0.00 11.86 0.00 17:02:01 30.81 0.13 30.68 0.00 17.33 27427.96 0.00 Average: 59.62 9.38 50.24 0.00 1201.79 31693.72 0.00 16:53:01 kbmemfree kbavail kbmemused %memused kbbuffers kbcached kbcommit %commit kbactive kbinact kbdirty 16:54:02 29102132 31746140 564768 1.72 113832 2805116 2235272 6.59 1127208 2286948 473068 16:55:01 28758760 31759432 537828 1.64 107660 3150508 2018952 5.95 1173840 2553808 12 16:56:01 28447200 31784076 511164 1.55 121704 3435580 1787680 5.27 1165472 2833128 176 16:57:01 28447356 31784312 510880 1.55 121736 3435580 1787680 5.27 1164976 2833128 16 16:58:01 28454772 31791800 503236 1.53 121792 3435580 1787680 5.27 1156780 2833148 16 16:59:01 28455692 31792760 502196 1.53 121832 3435592 1787680 5.27 1156712 2833148 16 17:00:01 28457260 31794608 500556 1.52 121864 3435600 1787680 5.27 1154956 2833432 20 17:01:01 28457212 31794580 500500 1.52 121904 3435604 1787680 5.27 1155096 2833436 20 17:02:01 27650276 31754764 536612 1.63 135664 4139860 1956564 5.77 1208220 3535932 436 Average: 28470073 31778052 518638 1.58 120888 3412113 1881874 5.55 1162584 2819568 52642 16:53:01 IFACE rxpck/s txpck/s rxkB/s txkB/s rxcmp/s txcmp/s rxmcst/s %ifutil 16:54:02 ens3 815.08 487.95 8682.79 102.61 0.00 0.00 0.00 0.00 16:54:02 lo 5.26 5.26 0.49 0.49 0.00 0.00 0.00 0.00 16:54:02 docker0 1.18 1.27 0.17 11.17 0.00 0.00 0.00 0.00 16:55:01 ens3 65.24 53.19 83.54 55.81 0.00 0.00 0.00 0.00 16:55:01 lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 16:55:01 docker0 4.90 5.00 0.37 39.88 0.00 0.00 0.00 0.00 16:56:01 ens3 107.78 66.14 2524.34 11.81 0.00 0.00 0.00 0.00 16:56:01 lo 1.27 1.27 0.12 0.12 0.00 0.00 0.00 0.00 16:56:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 16:57:01 ens3 2.25 1.02 4.17 0.25 0.00 0.00 0.00 0.00 16:57:01 lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 16:57:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 16:58:01 ens3 1.05 0.58 0.53 0.40 0.00 0.00 0.00 0.00 16:58:01 lo 0.20 0.20 0.01 0.01 0.00 0.00 0.00 0.00 16:58:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 16:59:01 ens3 0.28 0.12 0.08 0.07 0.00 0.00 0.00 0.00 16:59:01 lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 16:59:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 17:00:01 ens3 0.28 0.12 0.07 0.01 0.00 0.00 0.00 0.00 17:00:01 lo 0.20 0.20 0.01 0.01 0.00 0.00 0.00 0.00 17:00:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 17:01:01 ens3 0.20 0.00 0.01 0.00 0.00 0.00 0.00 0.00 17:01:01 lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 17:01:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 17:02:01 ens3 183.45 109.45 3975.55 43.76 0.00 0.00 0.00 0.00 17:02:01 veth813f502 0.00 0.05 0.00 0.00 0.00 0.00 0.00 0.00 17:02:01 lo 1.33 1.33 0.12 0.12 0.00 0.00 0.00 0.00 17:02:01 docker0 0.00 0.02 0.00 0.00 0.00 0.00 0.00 0.00 Average: ens3 130.76 79.90 1699.88 23.80 0.00 0.00 0.00 0.00 Average: veth813f502 0.00 0.01 0.00 0.00 0.00 0.00 0.00 0.00 Average: lo 0.92 0.92 0.08 0.08 0.00 0.00 0.00 0.00 Average: docker0 0.67 0.69 0.06 5.61 0.00 0.00 0.00 0.00 ---> sar -P ALL: Linux 5.4.0-94-generic (prd-ubuntu20-04-docker-8c-8g-19659) 07/12/22 _x86_64_ (8 CPU) 16:52:59 LINUX RESTART (8 CPU) 16:53:01 CPU %user %nice %system %iowait %steal %idle 16:54:02 all 11.50 0.00 4.76 2.23 0.07 81.44 16:54:02 0 12.21 0.00 4.98 2.58 0.07 80.17 16:54:02 1 11.70 0.00 6.39 1.15 0.07 80.70 16:54:02 2 12.11 0.00 4.20 3.01 0.07 80.62 16:54:02 3 10.50 0.00 3.36 1.45 0.08 84.60 16:54:02 4 11.80 0.00 3.89 0.84 0.08 83.38 16:54:02 5 11.25 0.00 4.92 6.26 0.07 77.49 16:54:02 6 12.54 0.00 4.22 0.69 0.07 82.49 16:54:02 7 9.87 0.00 6.10 1.84 0.08 82.11 16:55:01 all 21.84 0.00 3.69 0.46 0.06 73.96 16:55:01 0 20.33 0.00 3.87 1.99 0.07 73.74 16:55:01 1 22.87 0.00 3.49 0.03 0.07 73.54 16:55:01 2 22.94 0.00 3.86 0.03 0.07 73.10 16:55:01 3 21.61 0.00 3.73 0.67 0.07 73.93 16:55:01 4 20.95 0.00 3.87 0.07 0.05 75.06 16:55:01 5 22.26 0.00 3.72 0.09 0.07 73.86 16:55:01 6 23.38 0.00 3.23 0.12 0.05 73.22 16:55:01 7 20.33 0.00 3.71 0.68 0.07 75.20 16:56:01 all 3.20 0.00 1.33 0.27 0.03 95.18 16:56:01 0 3.23 0.00 1.47 1.32 0.02 93.95 16:56:01 1 3.48 0.00 1.23 0.02 0.03 95.24 16:56:01 2 3.31 0.00 1.49 0.22 0.02 94.96 16:56:01 3 3.17 0.00 1.21 0.05 0.03 95.54 16:56:01 4 3.80 0.00 1.10 0.00 0.03 95.06 16:56:01 5 3.25 0.00 1.22 0.02 0.02 95.49 16:56:01 6 2.61 0.00 1.27 0.00 0.03 96.09 16:56:01 7 2.70 0.00 1.68 0.50 0.03 95.09 16:57:01 all 0.02 0.00 0.01 0.00 0.00 99.96 16:57:01 0 0.03 0.00 0.02 0.00 0.00 99.95 16:57:01 1 0.02 0.00 0.02 0.00 0.00 99.97 16:57:01 2 0.02 0.00 0.02 0.00 0.00 99.97 16:57:01 3 0.00 0.00 0.00 0.03 0.00 99.97 16:57:01 4 0.03 0.00 0.03 0.00 0.00 99.93 16:57:01 5 0.00 0.00 0.02 0.00 0.00 99.98 16:57:01 6 0.02 0.00 0.00 0.00 0.00 99.98 16:57:01 7 0.07 0.00 0.02 0.00 0.00 99.92 16:58:01 all 0.04 0.00 0.03 0.01 0.00 99.92 16:58:01 0 0.05 0.00 0.02 0.00 0.00 99.93 16:58:01 1 0.02 0.00 0.03 0.00 0.02 99.93 16:58:01 2 0.05 0.00 0.03 0.00 0.02 99.90 16:58:01 3 0.02 0.00 0.03 0.05 0.00 99.90 16:58:01 4 0.07 0.00 0.03 0.00 0.00 99.90 16:58:01 5 0.05 0.00 0.00 0.00 0.00 99.95 16:58:01 6 0.02 0.00 0.00 0.00 0.00 99.98 16:58:01 7 0.07 0.00 0.05 0.00 0.00 99.88 16:59:01 all 0.03 0.00 0.01 0.00 0.00 99.95 16:59:01 0 0.02 0.00 0.02 0.00 0.00 99.97 16:59:01 1 0.17 0.00 0.02 0.00 0.00 99.82 16:59:01 2 0.00 0.00 0.02 0.00 0.00 99.98 16:59:01 3 0.02 0.00 0.02 0.02 0.00 99.95 16:59:01 4 0.05 0.00 0.02 0.00 0.02 99.92 16:59:01 5 0.02 0.00 0.00 0.00 0.00 99.98 16:59:01 6 0.00 0.00 0.02 0.00 0.00 99.98 16:59:01 7 0.00 0.00 0.02 0.00 0.02 99.97 17:00:01 all 0.03 0.00 0.01 0.00 0.00 99.96 17:00:01 0 0.03 0.00 0.00 0.00 0.02 99.95 17:00:01 1 0.03 0.00 0.00 0.00 0.00 99.97 17:00:01 2 0.03 0.00 0.02 0.00 0.00 99.95 17:00:01 3 0.03 0.00 0.02 0.03 0.00 99.92 17:00:01 4 0.03 0.00 0.02 0.00 0.00 99.95 17:00:01 5 0.02 0.00 0.00 0.00 0.00 99.98 17:00:01 6 0.00 0.00 0.00 0.00 0.00 100.00 17:00:01 7 0.05 0.00 0.02 0.00 0.00 99.93 17:01:01 all 0.03 0.00 0.01 0.00 0.00 99.96 17:01:01 0 0.00 0.00 0.00 0.00 0.00 100.00 17:01:01 1 0.00 0.00 0.00 0.00 0.00 100.00 17:01:01 2 0.03 0.00 0.02 0.00 0.00 99.95 17:01:01 3 0.00 0.00 0.02 0.02 0.00 99.97 17:01:01 4 0.03 0.00 0.03 0.00 0.02 99.92 17:01:01 5 0.00 0.00 0.00 0.02 0.00 99.98 17:01:01 6 0.00 0.00 0.00 0.00 0.00 100.00 17:01:01 7 0.13 0.00 0.02 0.00 0.00 99.85 17:02:01 all 3.14 0.00 1.40 0.32 0.02 95.12 17:02:01 0 2.99 0.00 1.23 0.07 0.02 95.69 17:02:01 1 3.34 0.00 1.69 0.00 0.02 94.95 17:02:01 2 3.21 0.00 1.14 0.30 0.02 95.33 17:02:01 3 2.92 0.00 1.56 0.15 0.03 95.34 17:02:01 4 4.78 0.00 1.07 0.03 0.02 94.10 17:02:01 5 2.35 0.00 1.66 1.93 0.03 94.02 17:02:01 6 3.43 0.00 1.21 0.03 0.02 95.31 17:02:01 7 2.06 0.00 1.68 0.02 0.02 96.23 Average: all 4.37 0.00 1.24 0.36 0.02 94.00 Average: 0 4.27 0.00 1.28 0.66 0.02 93.78 Average: 1 4.57 0.00 1.42 0.13 0.02 93.85 Average: 2 4.58 0.00 1.19 0.39 0.02 93.82 Average: 3 4.20 0.00 1.09 0.27 0.02 94.41 Average: 4 4.58 0.00 1.11 0.10 0.02 94.18 Average: 5 4.30 0.00 1.27 0.92 0.02 93.48 Average: 6 4.61 0.00 1.10 0.09 0.02 94.18 Average: 7 3.86 0.00 1.46 0.33 0.02 94.32