---> uname -a: Linux prd-ubuntu20-04-docker-8c-8g-16207 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-16207) 06/28/22 _x86_64_ (8 CPU) 10:38:22 LINUX RESTART (8 CPU) 10:39:01 tps rtps wtps dtps bread/s bwrtn/s bdscd/s 10:40:01 221.68 14.01 207.67 0.00 2053.52 116280.75 0.00 10:41:01 176.47 0.12 176.35 0.00 6.53 23776.44 0.00 10:42:01 38.24 0.00 38.24 0.00 0.00 16780.29 0.00 10:43:01 1.43 0.00 1.43 0.00 0.00 17.19 0.00 10:44:01 1.32 0.03 1.28 0.00 1.47 15.06 0.00 10:45:01 1.38 0.00 1.38 0.00 0.00 16.13 0.00 10:46:01 0.93 0.00 0.93 0.00 0.00 11.06 0.00 10:47:01 1.65 0.00 1.65 0.00 0.00 19.59 0.00 10:48:01 0.83 0.00 0.83 0.00 0.00 10.80 0.00 10:49:01 40.04 0.43 39.61 0.00 14.92 26278.08 0.00 Average: 48.39 1.46 46.94 0.00 207.62 18320.00 0.00 10:39:01 kbmemfree kbavail kbmemused %memused kbbuffers kbcached kbcommit %commit kbactive kbinact kbdirty 10:40:01 28323404 31753004 546508 1.66 172192 3461328 2112712 6.23 1168164 2943624 96 10:41:01 28048412 31745856 549820 1.67 179724 3701256 2096876 6.18 1314288 3048380 580 10:42:01 27559388 31765688 527872 1.61 187456 4153116 1843060 5.43 1309660 3487744 24 10:43:01 27559592 31765896 527580 1.60 187476 4153120 1843060 5.43 1309672 3487748 52 10:44:01 27561384 31767772 525880 1.60 187524 4153160 1843060 5.43 1308652 3487844 12 10:45:01 27561168 31767680 525828 1.60 187548 4153168 1843060 5.43 1308328 3487844 56 10:46:01 27569704 31776248 517300 1.57 187568 4153172 1843060 5.43 1299824 3487848 20 10:47:01 27569436 31775996 517472 1.57 187600 4153176 1843060 5.43 1300524 3487852 28 10:48:01 27570436 31777032 516396 1.57 187624 4153168 1843060 5.43 1299512 3487852 16 10:49:01 26385772 31666960 618504 1.88 205432 5120864 2069064 6.10 1502736 4370004 268960 Average: 27570870 31756213 537316 1.63 187014 4135553 1918007 5.65 1312136 3477674 26984 10:39:01 IFACE rxpck/s txpck/s rxkB/s txkB/s rxcmp/s txcmp/s rxmcst/s %ifutil 10:40:01 docker0 152.37 189.70 12.34 1431.96 0.00 0.00 0.00 0.00 10:40:01 lo 6.00 6.00 0.60 0.60 0.00 0.00 0.00 0.00 10:40:01 ens3 500.23 364.14 7049.60 111.26 0.00 0.00 0.00 0.00 10:41:01 docker0 17.06 21.23 1.04 91.80 0.00 0.00 0.00 0.00 10:41:01 lo 3.93 3.93 0.39 0.39 0.00 0.00 0.00 0.00 10:41:01 ens3 73.45 53.19 179.42 45.43 0.00 0.00 0.00 0.00 10:42:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 10:42:01 lo 4.27 4.27 0.42 0.42 0.00 0.00 0.00 0.00 10:42:01 ens3 167.94 129.84 2554.40 246.14 0.00 0.00 0.00 0.00 10:43:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 10:43:01 lo 0.20 0.20 0.01 0.01 0.00 0.00 0.00 0.00 10:43:01 ens3 0.97 0.73 0.29 0.24 0.00 0.00 0.00 0.00 10:44:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 10:44:01 lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 10:44:01 ens3 0.17 0.18 0.08 0.07 0.00 0.00 0.00 0.00 10:45:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 10:45:01 lo 0.20 0.20 0.01 0.01 0.00 0.00 0.00 0.00 10:45:01 ens3 0.47 0.08 0.03 0.01 0.00 0.00 0.00 0.00 10:46:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 10:46:01 lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 10:46:01 ens3 0.43 0.20 0.12 0.08 0.00 0.00 0.00 0.00 10:47:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 10:47:01 lo 0.20 0.20 0.01 0.01 0.00 0.00 0.00 0.00 10:47:01 ens3 0.47 0.42 0.26 0.21 0.00 0.00 0.00 0.00 10:48:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 10:48:01 lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 10:48:01 ens3 0.03 0.02 0.00 0.00 0.00 0.00 0.00 0.00 10:49:01 docker0 35.31 45.27 3.08 686.21 0.00 0.00 0.00 0.00 10:49:01 lo 1.20 1.20 0.11 0.11 0.00 0.00 0.00 0.00 10:49:01 ens3 196.00 144.55 4614.01 51.44 0.00 0.00 0.00 0.00 10:49:01 veth161f9bc 35.31 45.37 3.57 686.22 0.00 0.00 0.00 0.06 Average: docker0 20.47 25.62 1.65 221.01 0.00 0.00 0.00 0.00 Average: lo 1.60 1.60 0.16 0.16 0.00 0.00 0.00 0.00 Average: ens3 94.02 69.34 1439.93 45.49 0.00 0.00 0.00 0.00 Average: veth161f9bc 3.53 4.54 0.36 68.65 0.00 0.00 0.00 0.01 ---> sar -P ALL: Linux 5.4.0-94-generic (prd-ubuntu20-04-docker-8c-8g-16207) 06/28/22 _x86_64_ (8 CPU) 10:38:22 LINUX RESTART (8 CPU) 10:39:01 CPU %user %nice %system %iowait %steal %idle 10:40:01 all 11.89 0.00 5.38 2.17 0.09 80.48 10:40:01 0 11.18 0.00 4.73 0.68 0.08 83.33 10:40:01 1 11.91 0.00 5.75 2.22 0.07 80.05 10:40:01 2 11.77 0.00 5.05 0.46 0.10 82.62 10:40:01 3 12.32 0.00 5.32 1.10 0.12 81.14 10:40:01 4 12.55 0.00 5.36 1.05 0.07 80.97 10:40:01 5 10.91 0.00 4.66 2.09 0.08 82.25 10:40:01 6 12.39 0.00 6.70 9.24 0.08 71.59 10:40:01 7 12.05 0.00 5.49 0.48 0.09 81.90 10:41:01 all 35.81 0.00 6.17 1.31 0.10 56.61 10:41:01 0 34.38 0.00 6.32 2.86 0.10 56.34 10:41:01 1 35.48 0.00 6.06 0.50 0.10 57.86 10:41:01 2 35.14 0.00 6.00 2.65 0.10 56.11 10:41:01 3 35.85 0.00 6.94 0.91 0.10 56.20 10:41:01 4 38.93 0.00 6.17 0.61 0.10 54.20 10:41:01 5 35.96 0.00 6.03 2.32 0.10 55.59 10:41:01 6 36.81 0.00 6.13 0.29 0.08 56.69 10:41:01 7 33.93 0.00 5.76 0.34 0.10 59.87 10:42:01 all 3.43 0.00 1.23 0.48 0.03 94.84 10:42:01 0 3.52 0.00 1.09 0.02 0.02 95.36 10:42:01 1 4.14 0.00 1.36 0.47 0.03 94.00 10:42:01 2 3.70 0.00 0.80 0.03 0.03 95.42 10:42:01 3 3.08 0.00 1.21 0.02 0.03 95.66 10:42:01 4 4.38 0.00 1.57 2.34 0.02 91.69 10:42:01 5 3.54 0.00 1.25 0.90 0.03 94.27 10:42:01 6 2.56 0.00 1.53 0.00 0.03 95.88 10:42:01 7 2.46 0.00 1.04 0.03 0.03 96.43 10:43:01 all 0.09 0.00 0.02 0.01 0.00 99.88 10:43:01 0 0.57 0.00 0.00 0.00 0.00 99.43 10:43:01 1 0.03 0.00 0.02 0.00 0.00 99.95 10:43:01 2 0.08 0.00 0.03 0.05 0.02 99.82 10:43:01 3 0.02 0.00 0.02 0.00 0.00 99.97 10:43:01 4 0.00 0.00 0.00 0.00 0.00 100.00 10:43:01 5 0.02 0.00 0.03 0.02 0.00 99.93 10:43:01 6 0.00 0.00 0.02 0.00 0.00 99.98 10:43:01 7 0.02 0.00 0.02 0.00 0.00 99.97 10:44:01 all 0.04 0.00 0.02 0.01 0.01 99.93 10:44:01 0 0.17 0.00 0.00 0.00 0.02 99.82 10:44:01 1 0.03 0.00 0.00 0.00 0.02 99.95 10:44:01 2 0.05 0.00 0.03 0.00 0.02 99.90 10:44:01 3 0.02 0.00 0.03 0.00 0.00 99.95 10:44:01 4 0.00 0.00 0.03 0.02 0.00 99.95 10:44:01 5 0.03 0.00 0.00 0.03 0.00 99.93 10:44:01 6 0.03 0.00 0.02 0.00 0.00 99.95 10:44:01 7 0.02 0.00 0.02 0.00 0.00 99.97 10:45:01 all 0.03 0.00 0.02 0.00 0.01 99.95 10:45:01 0 0.00 0.00 0.02 0.00 0.00 99.98 10:45:01 1 0.05 0.00 0.03 0.00 0.00 99.92 10:45:01 2 0.02 0.00 0.02 0.00 0.02 99.95 10:45:01 3 0.00 0.00 0.02 0.00 0.00 99.98 10:45:01 4 0.12 0.00 0.00 0.02 0.00 99.87 10:45:01 5 0.02 0.00 0.02 0.00 0.02 99.95 10:45:01 6 0.02 0.00 0.02 0.00 0.00 99.97 10:45:01 7 0.00 0.00 0.02 0.00 0.02 99.97 10:46:01 all 0.02 0.00 0.02 0.00 0.00 99.95 10:46:01 0 0.00 0.00 0.00 0.00 0.00 100.00 10:46:01 1 0.05 0.00 0.07 0.00 0.00 99.88 10:46:01 2 0.02 0.00 0.02 0.02 0.02 99.93 10:46:01 3 0.02 0.00 0.02 0.00 0.00 99.97 10:46:01 4 0.02 0.00 0.00 0.00 0.02 99.97 10:46:01 5 0.02 0.00 0.02 0.02 0.00 99.95 10:46:01 6 0.02 0.00 0.02 0.00 0.00 99.97 10:46:01 7 0.03 0.00 0.00 0.00 0.00 99.97 10:47:01 all 0.20 0.00 0.02 0.01 0.00 99.76 10:47:01 0 0.03 0.00 0.00 0.00 0.00 99.97 10:47:01 1 0.02 0.00 0.00 0.00 0.00 99.98 10:47:01 2 0.02 0.00 0.02 0.02 0.00 99.95 10:47:01 3 0.05 0.00 0.02 0.00 0.02 99.92 10:47:01 4 1.44 0.00 0.02 0.08 0.00 98.47 10:47:01 5 0.02 0.00 0.02 0.02 0.00 99.95 10:47:01 6 0.02 0.00 0.03 0.00 0.00 99.95 10:47:01 7 0.02 0.00 0.03 0.00 0.00 99.95 10:48:01 all 0.04 0.00 0.01 0.01 0.00 99.94 10:48:01 0 0.00 0.00 0.00 0.00 0.00 100.00 10:48:01 1 0.02 0.00 0.03 0.00 0.02 99.93 10:48:01 2 0.05 0.00 0.02 0.02 0.02 99.90 10:48:01 3 0.08 0.00 0.02 0.00 0.00 99.90 10:48:01 4 0.05 0.00 0.02 0.00 0.00 99.93 10:48:01 5 0.07 0.00 0.02 0.05 0.00 99.87 10:48:01 6 0.02 0.00 0.02 0.00 0.00 99.97 10:48:01 7 0.02 0.00 0.00 0.00 0.00 99.98 10:49:01 all 4.54 0.00 1.77 0.58 0.03 93.09 10:49:01 0 5.11 0.00 1.69 0.00 0.02 93.18 10:49:01 1 4.41 0.00 1.35 0.08 0.02 94.13 10:49:01 2 4.50 0.00 2.20 3.64 0.03 89.63 10:49:01 3 4.50 0.00 2.25 0.03 0.03 93.19 10:49:01 4 4.24 0.00 1.70 0.13 0.03 93.90 10:49:01 5 4.42 0.00 1.49 0.70 0.02 93.37 10:49:01 6 4.33 0.00 1.71 0.02 0.03 93.91 10:49:01 7 4.84 0.00 1.76 0.00 0.03 93.37 Average: all 5.57 0.00 1.45 0.45 0.03 92.50 Average: 0 5.46 0.00 1.37 0.35 0.02 92.79 Average: 1 5.58 0.00 1.46 0.33 0.03 92.61 Average: 2 5.49 0.00 1.41 0.69 0.04 92.38 Average: 3 5.55 0.00 1.57 0.20 0.03 92.65 Average: 4 6.14 0.00 1.48 0.42 0.02 91.94 Average: 5 5.46 0.00 1.34 0.61 0.03 92.56 Average: 6 5.57 0.00 1.60 0.94 0.02 91.86 Average: 7 5.29 0.00 1.40 0.08 0.03 93.20