---> uname -a: Linux prd-ubuntu20-04-docker-8c-8g-3332 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: 2799.998 BogoMIPS: 5599.99 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-3332) 01/23/23 _x86_64_ (8 CPU) 05:02:09 LINUX RESTART (8 CPU) 05:03:02 tps rtps wtps dtps bread/s bwrtn/s bdscd/s 05:04:01 112.78 3.00 109.78 0.00 416.61 37394.34 0.00 05:05:01 176.24 1.25 174.99 0.00 24.53 51783.25 0.00 05:06:01 108.00 0.07 107.93 0.00 8.00 32923.18 0.00 05:07:01 2.27 0.00 2.27 0.00 0.00 24.93 0.00 05:08:01 52.32 10.58 41.74 0.00 5154.61 8732.94 0.00 05:09:01 6.62 0.02 6.60 0.00 0.13 127.98 0.00 05:10:01 1.37 0.00 1.37 0.00 0.00 14.40 0.00 05:11:01 2.03 0.00 2.03 0.00 0.00 22.40 0.00 05:12:01 1.28 0.00 1.28 0.00 0.00 13.60 0.00 Average: 51.32 1.65 49.66 0.00 623.00 14516.50 0.00 05:03:02 kbmemfree kbavail kbmemused %memused kbbuffers kbcached kbcommit %commit kbactive kbinact kbdirty 05:04:01 29165088 31590056 729840 2.22 77064 2620308 1977376 5.83 1001036 2359680 6700 05:05:01 28389440 31528072 778872 2.37 149100 3196500 2017392 5.95 1224088 2826808 456 05:06:01 27689424 31567844 737532 2.24 159088 3866268 1706152 5.03 1234724 3456756 364 05:07:01 27688996 31567560 736988 2.24 159120 3866268 1706152 5.03 1234692 3456756 8 05:08:01 27173308 31553704 732540 2.23 192508 4320908 1804792 5.32 1550848 3621276 1092 05:09:01 27178260 31553844 731800 2.23 191096 4317656 1777336 5.24 1549356 3618132 152 05:10:01 27180220 31555900 729692 2.22 191172 4317660 1777336 5.24 1547300 3618132 164 05:11:01 27180448 31556256 729324 2.22 191236 4317664 1777336 5.24 1547296 3618184 148 05:12:01 27180400 31556260 729244 2.22 191304 4317664 1777336 5.24 1547560 3618184 176 Average: 27647287 31558833 737315 2.24 166854 3904544 1813468 5.34 1381878 3354879 1029 05:03:02 IFACE rxpck/s txpck/s rxkB/s txkB/s rxcmp/s txcmp/s rxmcst/s %ifutil 05:04:01 ens3 294.68 222.89 4322.00 35.39 0.00 0.00 0.00 0.00 05:04:01 lo 2.91 2.91 0.29 0.29 0.00 0.00 0.00 0.00 05:04:01 veth7ae8df9 73.43 98.83 6.98 56.88 0.00 0.00 0.00 0.00 05:04:01 docker0 80.22 107.63 6.58 166.08 0.00 0.00 0.00 0.00 05:05:01 ens3 205.38 182.80 1881.29 114.31 0.00 0.00 0.00 0.00 05:05:01 lo 0.47 0.47 0.04 0.04 0.00 0.00 0.00 0.00 05:05:01 vethcf9c4c4 0.00 0.03 0.00 0.00 0.00 0.00 0.00 0.00 05:05:01 docker0 122.35 151.81 9.50 1845.16 0.00 0.00 0.00 0.00 05:06:01 ens3 129.15 81.35 2616.04 15.09 0.00 0.00 0.00 0.00 05:06:01 lo 1.60 1.60 0.16 0.16 0.00 0.00 0.00 0.00 05:06:01 docker0 1.87 4.12 0.11 41.06 0.00 0.00 0.00 0.00 05:07:01 ens3 0.13 0.13 0.01 0.01 0.00 0.00 0.00 0.00 05:07:01 lo 0.20 0.20 0.01 0.01 0.00 0.00 0.00 0.00 05:07:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 05:08:01 ens3 144.31 81.55 2764.56 5.90 0.00 0.00 0.00 0.00 05:08:01 lo 0.60 0.60 0.06 0.06 0.00 0.00 0.00 0.00 05:08:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 05:09:01 ens3 0.27 0.22 0.02 0.02 0.00 0.00 0.00 0.00 05:09:01 lo 0.20 0.20 0.01 0.01 0.00 0.00 0.00 0.00 05:09:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 05:10:01 ens3 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 05:10:01 lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 05:10:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 05:11:01 ens3 0.15 0.13 0.01 0.01 0.00 0.00 0.00 0.00 05:11:01 lo 0.20 0.20 0.01 0.01 0.00 0.00 0.00 0.00 05:11:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 05:12:01 ens3 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 05:12:01 lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 05:12:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 Average: ens3 85.62 62.93 1281.40 18.94 0.00 0.00 0.00 0.00 Average: lo 0.68 0.68 0.06 0.06 0.00 0.00 0.00 0.00 Average: docker0 22.61 29.14 1.79 228.14 0.00 0.00 0.00 0.00 ---> sar -P ALL: Linux 5.4.0-126-generic (prd-ubuntu20-04-docker-8c-8g-3332) 01/23/23 _x86_64_ (8 CPU) 05:02:09 LINUX RESTART (8 CPU) 05:03:02 CPU %user %nice %system %iowait %steal %idle 05:04:01 all 5.47 0.00 2.62 0.76 0.04 91.11 05:04:01 0 7.05 0.00 2.75 0.12 0.05 90.03 05:04:01 1 5.07 0.00 3.13 2.64 0.05 89.11 05:04:01 2 4.66 0.00 2.37 0.05 0.03 92.88 05:04:01 3 4.97 0.00 2.58 1.06 0.05 91.35 05:04:01 4 6.08 0.00 2.82 1.08 0.03 89.99 05:04:01 5 5.65 0.00 2.71 0.19 0.03 91.42 05:04:01 6 5.66 0.00 2.08 0.17 0.03 92.06 05:04:01 7 4.64 0.00 2.54 0.76 0.07 92.00 05:05:01 all 26.84 0.00 5.66 1.35 0.08 66.08 05:05:01 0 27.09 0.00 5.30 0.05 0.07 67.49 05:05:01 1 27.24 0.00 6.93 5.39 0.08 60.36 05:05:01 2 26.82 0.00 4.51 1.26 0.10 67.31 05:05:01 3 27.83 0.00 5.23 0.02 0.08 66.84 05:05:01 4 25.66 0.00 5.72 2.42 0.07 66.13 05:05:01 5 27.01 0.00 6.52 0.24 0.07 66.16 05:05:01 6 26.66 0.00 5.33 0.94 0.05 67.01 05:05:01 7 26.41 0.00 5.73 0.46 0.10 67.30 05:06:01 all 19.96 0.00 4.17 1.13 0.06 74.68 05:06:01 0 20.42 0.00 4.13 0.50 0.08 74.87 05:06:01 1 21.32 0.00 4.08 0.25 0.07 74.28 05:06:01 2 19.20 0.00 4.42 1.84 0.05 74.48 05:06:01 3 19.61 0.00 4.84 2.91 0.05 72.59 05:06:01 4 20.12 0.00 3.92 0.08 0.05 75.82 05:06:01 5 20.80 0.00 3.55 0.35 0.05 75.25 05:06:01 6 19.32 0.00 4.41 2.74 0.07 73.46 05:06:01 7 18.87 0.00 4.05 0.32 0.05 76.70 05:07:01 all 0.04 0.00 0.01 0.00 0.00 99.95 05:07:01 0 0.03 0.00 0.00 0.00 0.00 99.97 05:07:01 1 0.05 0.00 0.00 0.00 0.00 99.95 05:07:01 2 0.00 0.00 0.00 0.02 0.00 99.98 05:07:01 3 0.03 0.00 0.00 0.02 0.02 99.93 05:07:01 4 0.12 0.00 0.00 0.00 0.00 99.88 05:07:01 5 0.03 0.00 0.02 0.00 0.00 99.95 05:07:01 6 0.02 0.00 0.02 0.00 0.00 99.97 05:07:01 7 0.02 0.00 0.02 0.00 0.00 99.97 05:08:01 all 2.17 0.00 1.48 0.43 0.03 95.88 05:08:01 0 2.19 0.00 2.19 0.48 0.02 95.13 05:08:01 1 2.35 0.00 1.08 0.08 0.03 96.45 05:08:01 2 1.67 0.00 1.44 1.34 0.03 95.52 05:08:01 3 1.47 0.00 1.19 0.53 0.02 96.79 05:08:01 4 1.62 0.00 1.02 0.23 0.02 97.11 05:08:01 5 2.94 0.00 1.27 0.34 0.03 95.42 05:08:01 6 2.67 0.00 1.79 0.43 0.02 95.09 05:08:01 7 2.48 0.00 1.89 0.03 0.03 95.56 05:09:01 all 0.20 0.00 0.05 0.02 0.00 99.73 05:09:01 0 0.07 0.00 0.02 0.00 0.00 99.92 05:09:01 1 0.08 0.00 0.05 0.00 0.00 99.87 05:09:01 2 0.05 0.00 0.03 0.05 0.00 99.87 05:09:01 3 0.03 0.00 0.03 0.07 0.02 99.85 05:09:01 4 0.05 0.00 0.03 0.00 0.00 99.92 05:09:01 5 0.98 0.00 0.05 0.02 0.00 98.95 05:09:01 6 0.22 0.00 0.12 0.00 0.00 99.67 05:09:01 7 0.10 0.00 0.05 0.02 0.00 99.83 05:10:01 all 0.28 0.00 0.02 0.00 0.01 99.69 05:10:01 0 0.02 0.00 0.02 0.00 0.00 99.97 05:10:01 1 0.07 0.00 0.02 0.00 0.02 99.90 05:10:01 2 0.00 0.00 0.00 0.00 0.00 100.00 05:10:01 3 0.05 0.00 0.03 0.03 0.02 99.87 05:10:01 4 0.03 0.00 0.02 0.00 0.00 99.95 05:10:01 5 2.02 0.00 0.05 0.00 0.02 97.92 05:10:01 6 0.02 0.00 0.00 0.00 0.00 99.98 05:10:01 7 0.00 0.00 0.02 0.00 0.00 99.98 05:11:01 all 0.14 0.00 0.01 0.01 0.00 99.84 05:11:01 0 0.02 0.00 0.02 0.00 0.00 99.97 05:11:01 1 0.02 0.00 0.00 0.00 0.00 99.98 05:11:01 2 0.02 0.00 0.02 0.02 0.02 99.93 05:11:01 3 0.03 0.00 0.02 0.03 0.00 99.92 05:11:01 4 0.02 0.00 0.00 0.00 0.00 99.98 05:11:01 5 0.93 0.00 0.02 0.00 0.02 99.04 05:11:01 6 0.05 0.00 0.03 0.00 0.00 99.92 05:11:01 7 0.00 0.00 0.02 0.00 0.00 99.98 05:12:01 all 0.02 0.00 0.01 0.00 0.01 99.96 05:12:01 0 0.02 0.00 0.00 0.00 0.02 99.97 05:12:01 1 0.03 0.00 0.00 0.00 0.00 99.97 05:12:01 2 0.00 0.00 0.00 0.00 0.00 100.00 05:12:01 3 0.03 0.00 0.02 0.03 0.02 99.90 05:12:01 4 0.00 0.00 0.00 0.00 0.00 100.00 05:12:01 5 0.03 0.00 0.02 0.00 0.00 99.95 05:12:01 6 0.00 0.00 0.00 0.00 0.00 100.00 05:12:01 7 0.05 0.00 0.02 0.00 0.02 99.92 Average: all 6.08 0.00 1.55 0.41 0.03 91.93 Average: 0 6.28 0.00 1.59 0.13 0.03 91.97 Average: 1 6.20 0.00 1.68 0.92 0.03 91.17 Average: 2 5.80 0.00 1.41 0.51 0.03 92.25 Average: 3 5.95 0.00 1.53 0.52 0.03 91.96 Average: 4 5.93 0.00 1.49 0.42 0.02 92.14 Average: 5 6.66 0.00 1.56 0.12 0.02 91.62 Average: 6 6.04 0.00 1.52 0.47 0.02 91.94 Average: 7 5.80 0.00 1.58 0.17 0.03 92.42