---> uname -a: Linux prd-ubuntu20-04-docker-8c-8g-16554 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-16554) 07/01/22 _x86_64_ (8 CPU) 03:21:38 LINUX RESTART (8 CPU) 03:22:01 tps rtps wtps dtps bread/s bwrtn/s bdscd/s 03:23:02 345.08 44.65 300.43 0.00 4010.66 131291.04 0.00 03:24:01 47.56 0.10 47.46 0.00 5.29 22695.49 0.00 03:25:01 1.47 0.00 1.47 0.00 0.00 17.75 0.00 03:26:01 1.58 0.00 1.58 0.00 0.00 19.60 0.00 03:27:01 1.08 0.02 1.07 0.00 0.13 13.46 0.00 03:28:01 1.98 0.00 1.98 0.00 0.00 23.73 0.00 03:29:01 0.92 0.00 0.92 0.00 0.00 11.06 0.00 03:30:01 1.40 0.00 1.40 0.00 0.00 17.86 0.00 03:31:01 107.21 0.45 106.76 0.00 43.85 48915.96 0.00 Average: 56.50 5.03 51.46 0.00 451.97 22558.05 0.00 03:22:01 kbmemfree kbavail kbmemused %memused kbbuffers kbcached kbcommit %commit kbactive kbinact kbdirty 03:23:02 28696092 31750968 543392 1.65 105444 3204384 1982192 5.84 1253388 2530760 219224 03:24:01 28425056 31763692 532012 1.62 122300 3437308 1787828 5.27 1184624 2838272 316 03:25:01 28426172 31764996 530516 1.61 122332 3437312 1787828 5.27 1183728 2838276 16 03:26:01 28428736 31767636 527704 1.60 122364 3437316 1787828 5.27 1179624 2838280 12 03:27:01 28434672 31773820 521612 1.59 122396 3437320 1787828 5.27 1173596 2838508 24 03:28:01 28435852 31775100 520272 1.58 122476 3437324 1787828 5.27 1172216 2838520 12 03:29:01 28442112 31781396 513916 1.56 122508 3437328 1787828 5.27 1165856 2838524 16 03:30:01 28442608 31781948 513312 1.56 122552 3437332 1787828 5.27 1165844 2838528 44 03:31:01 26853440 31683424 599640 1.82 172256 4747068 1969492 5.80 1364508 4085392 684 Average: 28287193 31760331 533597 1.62 126070 3556966 1829609 5.39 1204820 2942784 24483 03:22:01 IFACE rxpck/s txpck/s rxkB/s txkB/s rxcmp/s txcmp/s rxmcst/s %ifutil 03:23:02 ens3 663.88 398.63 6297.45 102.48 0.00 0.00 0.00 0.00 03:23:02 lo 3.27 3.27 0.32 0.32 0.00 0.00 0.00 0.00 03:23:02 docker0 6.18 6.30 0.55 50.10 0.00 0.00 0.00 0.00 03:23:02 veth1375d2f 4.90 5.08 0.44 39.18 0.00 0.00 0.00 0.00 03:24:01 ens3 130.29 90.88 2575.01 63.22 0.00 0.00 0.00 0.00 03:24:01 lo 1.29 1.29 0.12 0.12 0.00 0.00 0.00 0.00 03:24:01 docker0 0.05 0.03 0.00 0.00 0.00 0.00 0.00 0.00 03:25:01 ens3 0.43 0.00 0.03 0.00 0.00 0.00 0.00 0.00 03:25:01 lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 03:25:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 03:26:01 ens3 0.55 0.27 0.13 0.08 0.00 0.00 0.00 0.00 03:26:01 lo 0.20 0.20 0.01 0.01 0.00 0.00 0.00 0.00 03:26:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 03:27:01 ens3 13.56 6.95 13.09 0.66 0.00 0.00 0.00 0.00 03:27:01 lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 03:27:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 03:28:01 ens3 0.27 0.23 0.08 0.07 0.00 0.00 0.00 0.00 03:28:01 lo 0.20 0.20 0.01 0.01 0.00 0.00 0.00 0.00 03:28:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 03:29:01 ens3 0.02 0.00 0.00 0.00 0.00 0.00 0.00 0.00 03:29:01 lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 03:29:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 03:30:01 ens3 0.18 0.12 0.01 0.01 0.00 0.00 0.00 0.00 03:30:01 lo 0.20 0.20 0.01 0.01 0.00 0.00 0.00 0.00 03:30:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 03:31:01 ens3 411.45 268.88 7288.15 130.96 0.00 0.00 0.00 0.00 03:31:01 lo 2.47 2.47 0.24 0.24 0.00 0.00 0.00 0.00 03:31:01 docker0 7.48 7.45 0.80 39.97 0.00 0.00 0.00 0.00 Average: ens3 135.65 85.10 1795.83 33.00 0.00 0.00 0.00 0.00 Average: lo 0.85 0.85 0.08 0.08 0.00 0.00 0.00 0.00 Average: docker0 1.53 1.53 0.15 10.03 0.00 0.00 0.00 0.00 ---> sar -P ALL: Linux 5.4.0-94-generic (prd-ubuntu20-04-docker-8c-8g-16554) 07/01/22 _x86_64_ (8 CPU) 03:21:38 LINUX RESTART (8 CPU) 03:22:01 CPU %user %nice %system %iowait %steal %idle 03:23:02 all 18.56 0.00 4.19 2.26 0.07 74.92 03:23:02 0 15.78 0.00 3.35 0.29 0.05 80.53 03:23:02 1 19.31 0.00 4.32 0.98 0.07 75.32 03:23:02 2 15.81 0.00 3.59 4.66 0.07 75.87 03:23:02 3 19.45 0.00 4.57 1.78 0.07 74.13 03:23:02 4 17.91 0.00 3.95 2.26 0.07 75.82 03:23:02 5 19.90 0.00 4.44 5.40 0.07 70.20 03:23:02 6 19.52 0.00 5.06 2.23 0.07 73.12 03:23:02 7 20.80 0.00 4.25 0.49 0.07 74.39 03:24:01 all 10.00 0.00 2.12 0.64 0.03 87.20 03:24:01 0 10.97 0.00 2.64 0.17 0.03 86.19 03:24:01 1 9.79 0.00 2.05 0.02 0.05 88.09 03:24:01 2 9.48 0.00 2.19 4.13 0.02 84.18 03:24:01 3 8.68 0.00 1.72 0.00 0.03 89.57 03:24:01 4 10.18 0.00 1.98 0.75 0.03 87.06 03:24:01 5 9.88 0.00 2.25 0.02 0.02 87.83 03:24:01 6 10.67 0.00 2.16 0.07 0.03 87.07 03:24:01 7 10.34 0.00 2.00 0.00 0.05 87.61 03:25:01 all 0.01 0.00 0.01 0.01 0.00 99.96 03:25:01 0 0.00 0.00 0.02 0.00 0.00 99.98 03:25:01 1 0.00 0.00 0.00 0.00 0.00 100.00 03:25:01 2 0.00 0.00 0.02 0.00 0.00 99.98 03:25:01 3 0.00 0.00 0.02 0.00 0.00 99.98 03:25:01 4 0.03 0.00 0.02 0.02 0.02 99.92 03:25:01 5 0.02 0.00 0.00 0.08 0.02 99.88 03:25:01 6 0.03 0.00 0.02 0.00 0.00 99.95 03:25:01 7 0.00 0.00 0.00 0.00 0.00 100.00 03:26:01 all 0.03 0.00 0.01 0.01 0.00 99.94 03:26:01 0 0.03 0.00 0.00 0.00 0.02 99.95 03:26:01 1 0.03 0.00 0.02 0.00 0.00 99.95 03:26:01 2 0.03 0.00 0.00 0.00 0.00 99.97 03:26:01 3 0.02 0.00 0.02 0.00 0.00 99.97 03:26:01 4 0.05 0.00 0.03 0.03 0.00 99.88 03:26:01 5 0.02 0.00 0.02 0.03 0.00 99.93 03:26:01 6 0.03 0.00 0.00 0.00 0.00 99.97 03:26:01 7 0.03 0.00 0.03 0.00 0.00 99.93 03:27:01 all 0.04 0.00 0.03 0.00 0.01 99.92 03:27:01 0 0.00 0.00 0.02 0.00 0.00 99.98 03:27:01 1 0.02 0.00 0.03 0.00 0.02 99.93 03:27:01 2 0.05 0.00 0.03 0.00 0.02 99.90 03:27:01 3 0.03 0.00 0.02 0.00 0.00 99.95 03:27:01 4 0.03 0.00 0.02 0.03 0.02 99.90 03:27:01 5 0.02 0.00 0.02 0.00 0.00 99.97 03:27:01 6 0.03 0.00 0.05 0.00 0.02 99.90 03:27:01 7 0.13 0.00 0.07 0.00 0.00 99.80 03:28:01 all 0.02 0.00 0.01 0.01 0.00 99.96 03:28:01 0 0.02 0.00 0.00 0.00 0.00 99.98 03:28:01 1 0.03 0.00 0.02 0.00 0.00 99.95 03:28:01 2 0.00 0.00 0.00 0.00 0.00 100.00 03:28:01 3 0.02 0.00 0.00 0.00 0.00 99.98 03:28:01 4 0.03 0.00 0.03 0.07 0.00 99.87 03:28:01 5 0.03 0.00 0.02 0.00 0.00 99.95 03:28:01 6 0.03 0.00 0.00 0.00 0.00 99.97 03:28:01 7 0.00 0.00 0.00 0.00 0.00 100.00 03:29:01 all 0.02 0.00 0.02 0.00 0.00 99.96 03:29:01 0 0.02 0.00 0.02 0.00 0.00 99.97 03:29:01 1 0.00 0.00 0.00 0.00 0.00 100.00 03:29:01 2 0.00 0.00 0.02 0.00 0.00 99.98 03:29:01 3 0.02 0.00 0.00 0.00 0.00 99.98 03:29:01 4 0.03 0.00 0.03 0.02 0.02 99.90 03:29:01 5 0.03 0.00 0.02 0.00 0.00 99.95 03:29:01 6 0.02 0.00 0.03 0.02 0.00 99.93 03:29:01 7 0.02 0.00 0.03 0.00 0.02 99.93 03:30:01 all 0.01 0.00 0.01 0.01 0.00 99.97 03:30:01 0 0.00 0.00 0.02 0.00 0.00 99.98 03:30:01 1 0.03 0.00 0.00 0.00 0.02 99.95 03:30:01 2 0.00 0.00 0.00 0.00 0.00 100.00 03:30:01 3 0.02 0.00 0.02 0.00 0.00 99.97 03:30:01 4 0.02 0.00 0.03 0.05 0.00 99.90 03:30:01 5 0.00 0.00 0.00 0.00 0.00 100.00 03:30:01 6 0.00 0.00 0.00 0.00 0.00 100.00 03:30:01 7 0.00 0.00 0.00 0.00 0.00 100.00 03:31:01 all 9.43 0.00 3.81 1.17 0.05 85.55 03:31:01 0 8.92 0.00 3.70 0.10 0.05 87.23 03:31:01 1 8.55 0.00 3.96 0.69 0.05 86.75 03:31:01 2 9.45 0.00 3.24 0.40 0.05 86.86 03:31:01 3 8.12 0.00 3.58 0.14 0.05 88.11 03:31:01 4 8.40 0.00 3.67 0.88 0.05 87.00 03:31:01 5 10.06 0.00 4.01 0.49 0.05 85.38 03:31:01 6 10.35 0.00 4.44 3.53 0.05 81.63 03:31:01 7 11.56 0.00 3.90 3.10 0.05 81.38 Average: all 4.19 0.00 1.13 0.45 0.02 94.21 Average: 0 3.93 0.00 1.07 0.06 0.02 94.92 Average: 1 4.17 0.00 1.15 0.19 0.02 94.48 Average: 2 3.83 0.00 1.00 1.01 0.02 94.14 Average: 3 4.01 0.00 1.10 0.21 0.02 94.67 Average: 4 4.04 0.00 1.07 0.45 0.02 94.41 Average: 5 4.41 0.00 1.19 0.67 0.02 93.72 Average: 6 4.48 0.00 1.30 0.64 0.02 93.56 Average: 7 4.70 0.00 1.13 0.40 0.02 93.75