---> uname -a: Linux prd-ubuntu20-04-docker-8c-8g-7597 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 13G 143G 9% / 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 9% /facter-os ---> sar -b -r -n DEV: Linux 5.4.0-126-generic (prd-ubuntu20-04-docker-8c-8g-7597) 02/27/23 _x86_64_ (8 CPU) 15:55:40 LINUX RESTART (8 CPU) 15:56:01 tps rtps wtps dtps bread/s bwrtn/s bdscd/s 15:57:01 169.94 38.51 131.43 0.00 4300.62 74618.76 0.00 15:58:01 165.86 2.22 163.65 0.00 45.58 51217.99 0.00 15:59:01 117.71 0.08 117.63 0.00 9.47 33830.09 0.00 16:00:01 2.27 0.00 2.27 0.00 0.00 26.15 0.00 16:01:01 41.56 10.41 31.14 0.00 5153.94 5144.88 0.00 16:02:01 15.41 0.18 15.23 0.00 1.87 3659.92 0.00 16:03:01 3.67 0.02 3.65 0.00 0.13 93.70 0.00 16:04:01 2.00 0.00 2.00 0.00 0.00 23.20 0.00 16:05:01 1.37 0.00 1.37 0.00 0.00 15.19 0.00 16:06:01 2.23 0.00 2.23 0.00 0.00 24.66 0.00 16:07:01 118.08 0.43 117.65 0.00 20.93 58373.60 0.00 Average: 58.19 4.71 53.48 0.00 866.56 20638.76 0.00 15:56:01 kbmemfree kbavail kbmemused %memused kbbuffers kbcached kbcommit %commit kbactive kbinact kbdirty 15:57:01 29147788 31584420 724732 2.20 76512 2637608 1981980 5.84 996276 2374608 6088 15:58:01 28394488 31552424 744848 2.27 147988 3220952 1969716 5.80 1202992 2841240 11072 15:59:01 27672400 31565704 728684 2.22 158532 3885388 1768372 5.21 1235844 3465444 340 16:00:01 27672084 31565504 728624 2.22 158576 3885388 1768372 5.21 1235680 3465444 8 16:01:01 27211740 31555076 730232 2.22 177660 4298668 1826364 5.38 1493516 3640588 94344 16:02:01 27150476 31552364 731080 2.22 192044 4340364 1830844 5.40 1551940 3637376 180 16:03:01 27163148 31560496 722696 2.20 190648 4337240 1789676 5.27 1542716 3634276 4 16:04:01 27163392 31560828 722320 2.20 190732 4337236 1789676 5.27 1542552 3634284 12 16:05:01 27163904 31561556 721532 2.19 190812 4337244 1789676 5.27 1542680 3634380 4 16:06:01 27163792 31561540 721392 2.19 190904 4337248 1789676 5.27 1542888 3634384 176 16:07:01 25618272 31492184 782364 2.38 228420 5645748 1946844 5.74 1700616 4881456 724 Average: 27411044 31555645 732591 2.23 172984 4114826 1841018 5.43 1417064 3531225 10268 15:56:01 IFACE rxpck/s txpck/s rxkB/s txkB/s rxcmp/s txcmp/s rxmcst/s %ifutil 15:57:01 lo 6.47 6.47 0.63 0.63 0.00 0.00 0.00 0.00 15:57:01 veth6bf1c9d 63.34 84.32 6.06 55.58 0.00 0.00 0.00 0.00 15:57:01 docker0 93.25 114.15 7.48 294.81 0.00 0.00 0.00 0.00 15:57:01 ens3 668.74 471.80 6809.61 96.60 0.00 0.00 0.00 0.00 15:58:01 lo 0.47 0.47 0.04 0.04 0.00 0.00 0.00 0.00 15:58:01 docker0 100.63 203.10 8.14 1849.03 0.00 0.00 0.00 0.00 15:58:01 ens3 242.62 125.72 1892.68 24.41 0.00 0.00 0.00 0.00 15:59:01 lo 7.07 7.07 0.69 0.69 0.00 0.00 0.00 0.00 15:59:01 docker0 1.47 3.57 0.09 41.03 0.00 0.00 0.00 0.00 15:59:01 ens3 179.09 143.64 2646.81 308.98 0.00 0.00 0.00 0.00 16:00:01 lo 0.20 0.20 0.01 0.01 0.00 0.00 0.00 0.00 16:00:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 16:00:01 ens3 1.15 0.67 2.70 0.29 0.00 0.00 0.00 0.00 16:01:01 lo 0.67 0.67 0.06 0.06 0.00 0.00 0.00 0.00 16:01:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 16:01:01 ens3 197.97 109.32 2788.94 7.56 0.00 0.00 0.00 0.00 16:02:01 lo 0.20 0.20 0.01 0.01 0.00 0.00 0.00 0.00 16:02:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 16:02:01 ens3 1.90 0.87 0.78 0.41 0.00 0.00 0.00 0.00 16:03:01 lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 16:03:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 16:03:01 ens3 0.57 0.37 0.37 0.27 0.00 0.00 0.00 0.00 16:04:01 lo 0.20 0.20 0.01 0.01 0.00 0.00 0.00 0.00 16:04:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 16:04:01 ens3 0.57 0.15 0.05 0.01 0.00 0.00 0.00 0.00 16:05:01 lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 16:05:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 16:05:01 ens3 0.38 0.45 0.25 0.22 0.00 0.00 0.00 0.00 16:06:01 lo 0.20 0.20 0.01 0.01 0.00 0.00 0.00 0.00 16:06:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 16:06:01 ens3 0.20 0.10 0.01 0.01 0.00 0.00 0.00 0.00 16:07:01 veth3fe6fdf 1.72 1.50 0.29 0.56 0.00 0.00 0.00 0.00 16:07:01 lo 1.93 1.93 0.19 0.19 0.00 0.00 0.00 0.00 16:07:01 docker0 43.28 70.99 3.70 584.97 0.00 0.00 0.00 0.00 16:07:01 ens3 364.79 232.71 7799.72 48.02 0.00 0.00 0.00 0.00 Average: veth3fe6fdf 0.16 0.14 0.03 0.05 0.00 0.00 0.00 0.00 Average: lo 1.58 1.58 0.15 0.15 0.00 0.00 0.00 0.00 Average: docker0 21.69 35.62 1.76 251.82 0.00 0.00 0.00 0.00 Average: ens3 150.72 98.71 1994.66 44.25 0.00 0.00 0.00 0.00 ---> sar -P ALL: Linux 5.4.0-126-generic (prd-ubuntu20-04-docker-8c-8g-7597) 02/27/23 _x86_64_ (8 CPU) 15:55:40 LINUX RESTART (8 CPU) 15:56:01 CPU %user %nice %system %iowait %steal %idle 15:57:01 all 9.59 0.00 3.73 2.66 0.06 83.96 15:57:01 0 10.20 0.00 3.40 0.85 0.05 85.50 15:57:01 1 10.91 0.00 4.00 0.71 0.05 84.34 15:57:01 2 8.95 0.00 3.83 0.47 0.05 86.70 15:57:01 3 7.25 0.00 4.72 3.54 0.07 84.41 15:57:01 4 7.18 0.00 3.32 0.44 0.05 89.01 15:57:01 5 13.75 0.00 3.69 8.52 0.08 73.96 15:57:01 6 10.05 0.00 3.28 6.07 0.07 80.53 15:57:01 7 8.45 0.00 3.57 0.69 0.08 87.20 15:58:01 all 26.75 0.00 5.82 2.91 0.07 64.44 15:58:01 0 26.96 0.00 5.59 0.72 0.07 66.66 15:58:01 1 25.44 0.00 5.86 7.80 0.07 60.83 15:58:01 2 26.72 0.00 6.69 8.01 0.07 58.52 15:58:01 3 26.26 0.00 6.40 5.19 0.07 62.09 15:58:01 4 27.49 0.00 5.50 0.42 0.07 66.51 15:58:01 5 27.20 0.00 4.70 0.41 0.05 67.64 15:58:01 6 26.62 0.00 5.97 0.15 0.07 67.19 15:58:01 7 27.33 0.00 5.90 0.64 0.12 66.01 15:59:01 all 20.52 0.00 4.33 1.51 0.09 73.55 15:59:01 0 21.25 0.00 4.71 0.03 0.05 73.96 15:59:01 1 20.47 0.00 4.27 0.10 0.07 75.10 15:59:01 2 20.57 0.00 4.14 5.74 0.17 69.38 15:59:01 3 20.60 0.00 4.35 0.52 0.08 74.45 15:59:01 4 21.29 0.00 4.13 3.62 0.07 70.89 15:59:01 5 19.77 0.00 4.32 0.05 0.07 75.79 15:59:01 6 18.96 0.00 3.92 0.42 0.05 76.65 15:59:01 7 21.23 0.00 4.82 1.61 0.17 72.17 16:00:01 all 0.03 0.00 0.01 0.00 0.00 99.95 16:00:01 0 0.10 0.00 0.02 0.00 0.02 99.87 16:00:01 1 0.02 0.00 0.00 0.00 0.00 99.98 16:00:01 2 0.00 0.00 0.02 0.02 0.00 99.97 16:00:01 3 0.05 0.00 0.02 0.00 0.02 99.92 16:00:01 4 0.02 0.00 0.02 0.00 0.00 99.97 16:00:01 5 0.00 0.00 0.02 0.00 0.00 99.98 16:00:01 6 0.02 0.00 0.00 0.00 0.00 99.98 16:00:01 7 0.03 0.00 0.02 0.02 0.00 99.93 16:01:01 all 1.65 0.00 0.96 0.48 0.02 96.89 16:01:01 0 2.11 0.00 0.99 0.07 0.03 96.80 16:01:01 1 1.68 0.00 1.08 1.42 0.02 95.80 16:01:01 2 1.14 0.00 2.19 0.52 0.03 96.13 16:01:01 3 1.55 0.00 0.69 0.50 0.03 97.23 16:01:01 4 1.62 0.00 0.69 0.30 0.02 97.38 16:01:01 5 2.90 0.00 0.92 0.08 0.02 96.08 16:01:01 6 1.50 0.00 0.65 0.03 0.02 97.80 16:01:01 7 0.72 0.00 0.45 0.90 0.02 97.91 16:02:01 all 0.58 0.00 0.57 0.05 0.01 98.78 16:02:01 0 0.45 0.00 0.23 0.02 0.02 99.28 16:02:01 1 0.70 0.00 0.28 0.03 0.00 98.98 16:02:01 2 0.23 0.00 0.73 0.02 0.00 99.02 16:02:01 3 0.43 0.00 0.68 0.00 0.02 98.87 16:02:01 4 0.68 0.00 0.37 0.03 0.02 98.90 16:02:01 5 1.08 0.00 1.52 0.03 0.02 97.35 16:02:01 6 0.68 0.00 0.35 0.00 0.02 98.95 16:02:01 7 0.40 0.00 0.37 0.30 0.02 98.92 16:03:01 all 0.07 0.00 0.06 0.01 0.01 99.86 16:03:01 0 0.10 0.00 0.08 0.02 0.02 99.78 16:03:01 1 0.20 0.00 0.10 0.00 0.02 99.68 16:03:01 2 0.00 0.00 0.05 0.00 0.00 99.95 16:03:01 3 0.02 0.00 0.02 0.02 0.02 99.93 16:03:01 4 0.05 0.00 0.05 0.00 0.00 99.90 16:03:01 5 0.00 0.00 0.07 0.00 0.00 99.93 16:03:01 6 0.08 0.00 0.03 0.00 0.02 99.87 16:03:01 7 0.10 0.00 0.05 0.05 0.00 99.80 16:04:01 all 0.01 0.00 0.01 0.01 0.01 99.96 16:04:01 0 0.03 0.00 0.00 0.00 0.02 99.95 16:04:01 1 0.02 0.00 0.02 0.00 0.00 99.97 16:04:01 2 0.00 0.00 0.00 0.00 0.00 100.00 16:04:01 3 0.02 0.00 0.02 0.02 0.02 99.93 16:04:01 4 0.00 0.00 0.00 0.00 0.00 100.00 16:04:01 5 0.00 0.00 0.03 0.00 0.00 99.97 16:04:01 6 0.02 0.00 0.03 0.00 0.03 99.92 16:04:01 7 0.00 0.00 0.02 0.03 0.00 99.95 16:05:01 all 0.02 0.00 0.01 0.01 0.01 99.95 16:05:01 0 0.03 0.00 0.02 0.00 0.00 99.95 16:05:01 1 0.00 0.00 0.02 0.00 0.00 99.98 16:05:01 2 0.02 0.00 0.02 0.00 0.00 99.97 16:05:01 3 0.00 0.00 0.00 0.02 0.02 99.97 16:05:01 4 0.02 0.00 0.02 0.00 0.00 99.97 16:05:01 5 0.02 0.00 0.02 0.00 0.02 99.95 16:05:01 6 0.05 0.00 0.00 0.00 0.02 99.93 16:05:01 7 0.03 0.00 0.00 0.10 0.02 99.85 16:06:01 all 0.02 0.00 0.01 0.03 0.01 99.93 16:06:01 0 0.02 0.00 0.00 0.00 0.02 99.97 16:06:01 1 0.00 0.00 0.02 0.00 0.00 99.98 16:06:01 2 0.00 0.00 0.00 0.00 0.02 99.98 16:06:01 3 0.03 0.00 0.00 0.12 0.00 99.85 16:06:01 4 0.02 0.00 0.02 0.00 0.00 99.97 16:06:01 5 0.02 0.00 0.02 0.00 0.00 99.97 16:06:01 6 0.05 0.00 0.03 0.00 0.02 99.90 16:06:01 7 0.02 0.00 0.00 0.15 0.00 99.83 16:07:01 all 9.08 0.00 4.16 2.53 0.06 84.16 16:07:01 0 9.16 0.00 4.01 2.81 0.07 83.95 16:07:01 1 10.16 0.00 3.95 0.08 0.07 85.73 16:07:01 2 7.65 0.00 3.40 1.10 0.03 87.82 16:07:01 3 9.02 0.00 4.21 0.12 0.12 86.53 16:07:01 4 9.24 0.00 3.70 0.05 0.03 86.97 16:07:01 5 8.21 0.00 5.10 13.34 0.07 73.28 16:07:01 6 9.26 0.00 4.39 2.13 0.05 84.17 16:07:01 7 9.94 0.00 4.56 0.69 0.07 84.74 Average: CPU %user %nice %system %iowait %steal %idle Average: all 6.17 0.00 1.78 0.92 0.03 91.10 Average: 0 6.39 0.00 1.73 0.41 0.03 91.44 Average: 1 6.28 0.00 1.77 0.91 0.03 91.01 Average: 2 5.89 0.00 1.90 1.43 0.03 90.75 Average: 3 5.88 0.00 1.90 0.91 0.04 91.27 Average: 4 6.10 0.00 1.61 0.44 0.02 91.83 Average: 5 6.58 0.00 1.84 2.02 0.03 89.54 Average: 6 6.09 0.00 1.69 0.80 0.03 91.40 Average: 7 6.15 0.00 1.78 0.47 0.04 91.56