---> uname -a: Linux prd-ubuntu20-04-docker-8c-8g-64331 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 13G 143G 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 13G 143G 8% /facter-os ---> sar -b -r -n DEV: Linux 5.4.0-94-generic (prd-ubuntu20-04-docker-8c-8g-64331) 05/23/22 _x86_64_ (8 CPU) 04:28:31 LINUX RESTART (8 CPU) 04:29:02 tps rtps wtps dtps bread/s bwrtn/s bdscd/s 04:30:01 321.17 39.11 282.05 0.00 3868.63 83457.99 0.00 04:31:01 155.02 1.10 153.92 0.00 24.53 74911.65 0.00 04:32:01 144.57 0.92 143.65 0.00 21.86 79307.70 0.00 04:33:01 5.22 0.00 5.22 0.00 0.00 14821.68 0.00 04:34:01 1.73 0.02 1.72 0.00 0.13 19.06 0.00 04:35:01 2.02 0.00 2.02 0.00 0.00 22.66 0.00 04:36:01 1.45 0.00 1.45 0.00 0.00 16.13 0.00 04:37:01 2.10 0.00 2.10 0.00 0.00 24.66 0.00 04:38:01 1.32 0.00 1.32 0.00 0.00 17.86 0.00 04:39:01 94.03 0.40 93.63 0.00 13.46 43129.21 0.00 Average: 72.45 4.10 68.35 0.00 387.05 29483.26 0.00 04:29:02 kbmemfree kbavail kbmemused %memused kbbuffers kbcached kbcommit %commit kbactive kbinact kbdirty 04:30:01 28925800 31754608 541460 1.65 108976 2986584 2187656 6.45 1091600 2480908 2192 04:31:01 28046884 31664052 622748 1.89 165140 3639592 2362952 6.96 1463592 2897336 291428 04:32:01 27596668 31763308 524548 1.60 174424 4135144 1894880 5.58 1295528 3467808 568 04:33:01 27596856 31763644 523728 1.59 174480 4135152 1894880 5.58 1294392 3467808 12 04:34:01 27609440 31776280 510992 1.55 174564 4135148 1894880 5.58 1282372 3467816 12 04:35:01 27609652 31776584 510564 1.55 174620 4135164 1894880 5.58 1282760 3467820 12 04:36:01 27615496 31782392 504704 1.53 174680 4135164 1894880 5.58 1276464 3467820 12 04:37:01 27615732 31782712 504360 1.53 174756 4135168 1894880 5.58 1276524 3467824 16 04:38:01 27615684 31782728 504288 1.53 174816 4135164 1894880 5.58 1276580 3467828 8 04:39:01 26762932 31735116 547144 1.66 202660 4854288 2206556 6.50 1386888 4146936 360 Average: 27699514 31758142 529454 1.61 169912 4042657 2002132 5.90 1292670 3379990 29462 04:29:02 IFACE rxpck/s txpck/s rxkB/s txkB/s rxcmp/s txcmp/s rxmcst/s %ifutil 04:30:01 lo 6.51 6.51 0.64 0.64 0.00 0.00 0.00 0.00 04:30:01 ens3 928.00 538.13 6584.56 122.41 0.00 0.00 0.00 0.00 04:30:01 veth7fe6ead 52.80 65.65 5.02 47.24 0.00 0.00 0.00 0.00 04:30:01 docker0 130.13 209.29 9.55 796.17 0.00 0.00 0.00 0.00 04:31:01 veth00bd576 0.05 0.20 0.00 0.02 0.00 0.00 0.00 0.00 04:31:01 lo 0.47 0.47 0.04 0.04 0.00 0.00 0.00 0.00 04:31:01 ens3 161.99 137.23 1014.65 78.84 0.00 0.00 0.00 0.00 04:31:01 docker0 75.04 94.43 5.49 975.35 0.00 0.00 0.00 0.00 04:32:01 lo 9.26 9.26 0.93 0.93 0.00 0.00 0.00 0.00 04:32:01 ens3 278.34 229.66 3274.16 910.08 0.00 0.00 0.00 0.00 04:32:01 docker0 13.35 32.04 0.98 504.32 0.00 0.00 0.00 0.00 04:33:01 lo 0.20 0.20 0.01 0.01 0.00 0.00 0.00 0.00 04:33:01 ens3 0.13 0.12 0.01 0.01 0.00 0.00 0.00 0.00 04:33:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 04:34:01 lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 04:34:01 ens3 0.00 0.02 0.00 0.00 0.00 0.00 0.00 0.00 04:34:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 04:35:01 lo 0.20 0.20 0.01 0.01 0.00 0.00 0.00 0.00 04:35:01 ens3 0.25 0.20 0.08 0.07 0.00 0.00 0.00 0.00 04:35:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 04:36:01 lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 04:36:01 ens3 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 04:36:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 04:37:01 lo 0.20 0.20 0.01 0.01 0.00 0.00 0.00 0.00 04:37:01 ens3 0.12 0.12 0.01 0.01 0.00 0.00 0.00 0.00 04:37:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 04:38:01 lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 04:38:01 ens3 0.02 0.02 0.00 0.00 0.00 0.00 0.00 0.00 04:38:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 04:39:01 vethb896f60 0.00 0.13 0.00 0.01 0.00 0.00 0.00 0.00 04:39:01 lo 1.33 1.33 0.12 0.12 0.00 0.00 0.00 0.00 04:39:01 ens3 247.99 169.74 4785.47 59.88 0.00 0.00 0.00 0.00 04:39:01 docker0 52.52 64.59 4.41 688.40 0.00 0.00 0.00 0.00 Average: vethb896f60 0.00 0.01 0.00 0.00 0.00 0.00 0.00 0.00 Average: lo 1.81 1.81 0.18 0.18 0.00 0.00 0.00 0.00 Average: ens3 160.40 106.80 1557.52 117.13 0.00 0.00 0.00 0.00 Average: docker0 26.93 39.75 2.03 295.59 0.00 0.00 0.00 0.00 ---> sar -P ALL: Linux 5.4.0-94-generic (prd-ubuntu20-04-docker-8c-8g-64331) 05/23/22 _x86_64_ (8 CPU) 04:28:31 LINUX RESTART (8 CPU) 04:29:02 CPU %user %nice %system %iowait %steal %idle 04:30:01 all 10.64 0.00 3.52 1.98 0.06 83.81 04:30:01 0 9.98 0.00 4.32 4.53 0.07 81.10 04:30:01 1 10.63 0.00 3.26 0.14 0.05 85.92 04:30:01 2 9.32 0.00 4.10 4.06 0.05 82.47 04:30:01 3 10.59 0.00 3.39 0.46 0.05 85.51 04:30:01 4 11.77 0.00 3.21 2.75 0.05 82.23 04:30:01 5 11.38 0.00 2.82 0.91 0.05 84.83 04:30:01 6 10.89 0.00 3.36 2.28 0.05 83.42 04:30:01 7 10.56 0.00 3.69 0.67 0.07 85.02 04:31:01 all 34.21 0.00 6.44 1.35 0.09 57.91 04:31:01 0 33.33 0.00 6.67 3.74 0.08 56.17 04:31:01 1 34.53 0.00 7.04 3.31 0.10 55.02 04:31:01 2 32.35 0.00 6.51 0.12 0.07 60.96 04:31:01 3 33.31 0.00 5.75 0.07 0.08 60.79 04:31:01 4 37.82 0.00 6.68 1.95 0.08 53.46 04:31:01 5 33.73 0.00 6.54 0.17 0.08 59.47 04:31:01 6 34.02 0.00 5.83 0.42 0.10 59.63 04:31:01 7 34.58 0.00 6.51 1.00 0.08 57.83 04:32:01 all 8.62 0.00 2.48 1.34 0.04 87.53 04:32:01 0 7.02 0.00 2.71 1.27 0.03 88.96 04:32:01 1 9.03 0.00 2.34 2.82 0.03 85.78 04:32:01 2 8.23 0.00 2.40 0.35 0.05 88.96 04:32:01 3 7.92 0.00 2.19 0.35 0.05 89.49 04:32:01 4 10.55 0.00 2.83 0.13 0.03 86.45 04:32:01 5 9.66 0.00 2.64 0.13 0.05 87.51 04:32:01 6 9.08 0.00 2.56 5.15 0.03 83.18 04:32:01 7 7.46 0.00 2.14 0.47 0.05 89.88 04:33:01 all 0.02 0.00 0.01 0.03 0.00 99.93 04:33:01 0 0.05 0.00 0.02 0.00 0.00 99.93 04:33:01 1 0.02 0.00 0.02 0.05 0.00 99.92 04:33:01 2 0.00 0.00 0.00 0.00 0.00 100.00 04:33:01 3 0.02 0.00 0.00 0.00 0.00 99.98 04:33:01 4 0.02 0.00 0.02 0.00 0.00 99.97 04:33:01 5 0.00 0.00 0.00 0.00 0.00 100.00 04:33:01 6 0.03 0.00 0.03 0.18 0.02 99.73 04:33:01 7 0.03 0.00 0.03 0.00 0.02 99.92 04:34:01 all 0.03 0.00 0.02 0.02 0.01 99.92 04:34:01 0 0.02 0.00 0.02 0.00 0.02 99.95 04:34:01 1 0.05 0.00 0.02 0.00 0.02 99.92 04:34:01 2 0.00 0.00 0.00 0.00 0.00 100.00 04:34:01 3 0.03 0.00 0.03 0.00 0.02 99.92 04:34:01 4 0.02 0.00 0.02 0.00 0.00 99.97 04:34:01 5 0.07 0.00 0.02 0.00 0.00 99.92 04:34:01 6 0.07 0.00 0.02 0.13 0.00 99.78 04:34:01 7 0.02 0.00 0.07 0.00 0.00 99.92 04:35:01 all 0.01 0.00 0.01 0.01 0.00 99.97 04:35:01 0 0.00 0.00 0.02 0.00 0.00 99.98 04:35:01 1 0.02 0.00 0.02 0.00 0.00 99.97 04:35:01 2 0.00 0.00 0.00 0.00 0.00 100.00 04:35:01 3 0.02 0.00 0.02 0.00 0.00 99.97 04:35:01 4 0.02 0.00 0.00 0.00 0.00 99.98 04:35:01 5 0.00 0.00 0.00 0.00 0.00 100.00 04:35:01 6 0.03 0.00 0.02 0.10 0.02 99.83 04:35:01 7 0.00 0.00 0.00 0.00 0.00 100.00 04:36:01 all 0.03 0.00 0.02 0.01 0.00 99.95 04:36:01 0 0.02 0.00 0.02 0.00 0.00 99.97 04:36:01 1 0.02 0.00 0.00 0.00 0.00 99.98 04:36:01 2 0.03 0.00 0.02 0.00 0.00 99.95 04:36:01 3 0.03 0.00 0.00 0.00 0.00 99.97 04:36:01 4 0.02 0.00 0.02 0.00 0.02 99.95 04:36:01 5 0.03 0.00 0.02 0.00 0.00 99.95 04:36:01 6 0.03 0.00 0.05 0.07 0.00 99.85 04:36:01 7 0.02 0.00 0.02 0.00 0.00 99.97 04:37:01 all 0.02 0.00 0.01 0.01 0.00 99.96 04:37:01 0 0.02 0.00 0.02 0.00 0.00 99.97 04:37:01 1 0.05 0.00 0.02 0.00 0.00 99.93 04:37:01 2 0.00 0.00 0.00 0.00 0.00 100.00 04:37:01 3 0.00 0.00 0.00 0.00 0.00 100.00 04:37:01 4 0.02 0.00 0.00 0.00 0.00 99.98 04:37:01 5 0.00 0.00 0.00 0.00 0.00 100.00 04:37:01 6 0.02 0.00 0.03 0.08 0.02 99.85 04:37:01 7 0.03 0.00 0.00 0.00 0.00 99.97 04:38:01 all 0.05 0.00 0.00 0.01 0.00 99.93 04:38:01 0 0.02 0.00 0.00 0.00 0.00 99.98 04:38:01 1 0.12 0.00 0.00 0.00 0.00 99.88 04:38:01 2 0.02 0.00 0.00 0.00 0.00 99.98 04:38:01 3 0.10 0.00 0.00 0.00 0.00 99.90 04:38:01 4 0.02 0.00 0.02 0.00 0.00 99.97 04:38:01 5 0.02 0.00 0.00 0.00 0.00 99.98 04:38:01 6 0.05 0.00 0.02 0.10 0.00 99.83 04:38:01 7 0.07 0.00 0.00 0.00 0.00 99.93 04:39:01 all 5.21 0.00 2.01 1.13 0.03 91.63 04:39:01 0 4.63 0.00 1.88 0.25 0.02 93.23 04:39:01 1 5.54 0.00 2.41 0.23 0.03 91.78 04:39:01 2 5.05 0.00 1.69 0.17 0.02 93.07 04:39:01 3 4.90 0.00 1.87 0.51 0.03 92.69 04:39:01 4 5.46 0.00 1.49 0.67 0.02 92.36 04:39:01 5 4.59 0.00 2.28 0.89 0.03 92.21 04:39:01 6 4.88 0.00 2.45 4.98 0.03 87.65 04:39:01 7 6.60 0.00 2.02 1.31 0.03 90.03 Average: all 5.83 0.00 1.44 0.58 0.02 92.12 Average: 0 5.47 0.00 1.55 0.97 0.02 91.99 Average: 1 5.95 0.00 1.50 0.65 0.02 91.88 Average: 2 5.45 0.00 1.46 0.46 0.02 92.61 Average: 3 5.66 0.00 1.32 0.14 0.02 92.87 Average: 4 6.52 0.00 1.42 0.54 0.02 91.49 Average: 5 5.89 0.00 1.42 0.21 0.02 92.47 Average: 6 5.86 0.00 1.42 1.34 0.03 91.34 Average: 7 5.88 0.00 1.43 0.34 0.03 92.32