---> uname -a: Linux prd-ubuntu20-04-docker-8c-8g-1959 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: 2799.996 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-1959) 01/11/23 _x86_64_ (8 CPU) 21:51:21 LINUX RESTART (8 CPU) 21:52:01 tps rtps wtps dtps bread/s bwrtn/s bdscd/s 21:53:01 157.07 10.45 146.63 0.00 1712.25 94652.36 0.00 21:54:01 145.94 0.30 145.64 0.00 17.60 84117.98 0.00 21:55:01 113.08 0.07 113.01 0.00 12.53 66117.80 0.00 21:56:01 2.02 0.00 2.02 0.00 0.00 21.86 0.00 21:57:01 53.02 10.58 42.44 0.00 5154.87 8769.21 0.00 21:58:01 6.48 0.05 6.43 0.00 0.53 129.18 0.00 21:59:01 1.65 0.03 1.62 0.00 0.27 17.73 0.00 22:00:01 2.03 0.00 2.03 0.00 0.00 23.06 0.00 22:01:01 1.33 0.00 1.33 0.00 0.00 14.26 0.00 22:02:01 2.25 0.00 2.25 0.00 0.00 25.20 0.00 22:03:01 1.32 0.00 1.32 0.00 0.00 14.00 0.00 Average: 44.20 1.95 42.25 0.00 627.09 23081.71 0.00 21:52:01 kbmemfree kbavail kbmemused %memused kbbuffers kbcached kbcommit %commit kbactive kbinact kbdirty 21:53:01 28519664 31593012 709804 2.16 108388 3182036 1886596 5.56 1120176 2810392 235808 21:54:01 28039740 31507060 792028 2.41 148448 3504424 2140128 6.31 1393860 2983628 308724 21:55:01 27704460 31580684 718960 2.19 158248 3866188 1781212 5.25 1217692 3454612 156 21:56:01 27704576 31580908 718576 2.19 158320 3866192 1781212 5.25 1217720 3454624 172 21:57:01 27182216 31563576 720256 2.19 191844 4320968 1811780 5.34 1536724 3622048 1012 21:58:01 27187404 31563808 719932 2.19 190396 4317708 1805876 5.32 1535324 3618800 204 21:59:01 27195332 31571904 711660 2.16 190460 4317712 1805876 5.32 1528404 3618816 0 22:00:01 27195480 31572200 711520 2.16 190532 4317736 1805876 5.32 1528168 3618824 8 22:01:01 27195440 31572256 711380 2.16 190628 4317736 1805876 5.32 1528788 3618824 180 22:02:01 27195360 31572232 711184 2.16 190720 4317740 1805876 5.32 1528664 3618828 180 22:03:01 27195440 31572472 710976 2.16 190784 4317740 1805876 5.32 1528652 3618868 156 Average: 27483192 31568192 721480 2.19 173524 4058744 1839653 5.42 1424016 3458024 49691 21:52:01 IFACE rxpck/s txpck/s rxkB/s txkB/s rxcmp/s txcmp/s rxmcst/s %ifutil 21:53:01 lo 5.87 5.87 0.58 0.58 0.00 0.00 0.00 0.00 21:53:01 docker0 173.44 240.43 14.41 1973.33 0.00 0.00 0.00 0.00 21:53:01 ens3 491.90 359.56 7708.89 52.67 0.00 0.00 0.00 0.00 21:54:01 lo 0.47 0.47 0.04 0.04 0.00 0.00 0.00 0.00 21:54:01 docker0 1.28 3.30 0.08 40.54 0.00 0.00 0.00 0.00 21:54:01 ens3 52.84 40.51 81.44 92.74 0.00 0.00 0.00 0.00 21:54:01 veth2c6cadd 0.00 0.15 0.00 0.01 0.00 0.00 0.00 0.00 21:55:01 lo 1.67 1.67 0.16 0.16 0.00 0.00 0.00 0.00 21:55:01 docker0 1.33 2.80 0.09 41.00 0.00 0.00 0.00 0.00 21:55:01 ens3 103.57 67.79 2612.42 13.04 0.00 0.00 0.00 0.00 21:56:01 lo 0.20 0.20 0.01 0.01 0.00 0.00 0.00 0.00 21:56:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 21:56:01 ens3 1.15 0.68 1.69 0.41 0.00 0.00 0.00 0.00 21:57:01 lo 0.60 0.60 0.06 0.06 0.00 0.00 0.00 0.00 21:57:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 21:57:01 ens3 147.83 85.54 2752.89 6.13 0.00 0.00 0.00 0.00 21:58:01 lo 0.20 0.20 0.01 0.01 0.00 0.00 0.00 0.00 21:58:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 21:58:01 ens3 0.77 0.23 0.07 0.02 0.00 0.00 0.00 0.00 21:59:01 lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 21:59:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 21:59:01 ens3 0.85 0.50 0.41 0.28 0.00 0.00 0.00 0.00 22:00:01 lo 0.20 0.20 0.01 0.01 0.00 0.00 0.00 0.00 22:00:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 22:00:01 ens3 0.30 0.12 0.02 0.01 0.00 0.00 0.00 0.00 22:01:01 lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 22:01:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 22:01:01 ens3 0.12 0.02 0.01 0.00 0.00 0.00 0.00 0.00 22:02:01 lo 0.20 0.20 0.01 0.01 0.00 0.00 0.00 0.00 22:02:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 22:02:01 ens3 0.63 0.18 0.10 0.07 0.00 0.00 0.00 0.00 22:03:01 lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 22:03:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 22:03:01 ens3 0.73 0.00 0.07 0.00 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 16.00 22.41 1.32 186.80 0.00 0.00 0.00 0.00 Average: ens3 72.79 50.47 1196.16 15.03 0.00 0.00 0.00 0.00 ---> sar -P ALL: Linux 5.4.0-126-generic (prd-ubuntu20-04-docker-8c-8g-1959) 01/11/23 _x86_64_ (8 CPU) 21:51:21 LINUX RESTART (8 CPU) 21:52:01 CPU %user %nice %system %iowait %steal %idle 21:53:01 all 7.33 0.00 3.17 3.52 0.07 85.92 21:53:01 0 5.57 0.00 2.44 1.49 0.07 90.43 21:53:01 1 7.41 0.00 2.45 0.08 0.07 89.99 21:53:01 2 5.99 0.00 3.80 0.47 0.05 89.69 21:53:01 3 5.60 0.00 2.64 1.31 0.08 90.36 21:53:01 4 7.40 0.00 2.58 9.83 0.13 80.06 21:53:01 5 7.26 0.00 3.18 6.05 0.05 83.46 21:53:01 6 9.73 0.00 3.93 2.21 0.05 84.08 21:53:01 7 9.68 0.00 4.31 6.74 0.08 79.18 21:54:01 all 34.23 0.00 6.23 2.48 0.12 56.95 21:54:01 0 32.51 0.00 5.91 0.65 0.09 60.85 21:54:01 1 33.64 0.00 6.65 1.12 0.08 58.51 21:54:01 2 32.66 0.00 5.59 1.17 0.21 60.37 21:54:01 3 32.93 0.00 7.37 0.62 0.09 59.00 21:54:01 4 30.93 0.00 5.14 0.51 0.10 63.32 21:54:01 5 34.67 0.00 5.56 0.19 0.08 59.50 21:54:01 6 38.06 0.00 6.47 3.09 0.20 52.18 21:54:01 7 38.35 0.00 7.16 12.43 0.10 41.95 21:55:01 all 4.80 0.00 1.85 1.75 0.07 91.53 21:55:01 0 5.33 0.00 1.58 0.28 0.03 92.77 21:55:01 1 5.51 0.00 1.27 0.05 0.03 93.13 21:55:01 2 3.56 0.00 1.70 0.08 0.03 94.62 21:55:01 3 4.16 0.00 2.23 0.69 0.03 92.89 21:55:01 4 3.88 0.00 1.28 0.37 0.03 94.45 21:55:01 5 4.18 0.00 2.62 1.24 0.08 91.88 21:55:01 6 5.68 0.00 1.86 4.34 0.03 88.08 21:55:01 7 6.11 0.00 2.24 7.02 0.27 84.36 21:56:01 all 0.02 0.00 0.01 0.01 0.01 99.96 21:56:01 0 0.00 0.00 0.00 0.00 0.02 99.98 21:56:01 1 0.02 0.00 0.02 0.02 0.00 99.95 21:56:01 2 0.00 0.00 0.00 0.00 0.02 99.98 21:56:01 3 0.03 0.00 0.02 0.00 0.00 99.95 21:56:01 4 0.07 0.00 0.02 0.00 0.00 99.92 21:56:01 5 0.00 0.00 0.00 0.03 0.02 99.95 21:56:01 6 0.02 0.00 0.02 0.00 0.00 99.97 21:56:01 7 0.02 0.00 0.00 0.00 0.02 99.97 21:57:01 all 2.16 0.00 1.41 0.72 0.02 95.68 21:57:01 0 1.49 0.00 0.85 0.03 0.02 97.60 21:57:01 1 3.46 0.00 1.54 0.38 0.03 94.59 21:57:01 2 2.62 0.00 0.77 0.60 0.00 96.01 21:57:01 3 1.49 0.00 3.32 1.25 0.05 93.89 21:57:01 4 2.46 0.00 0.74 0.40 0.03 96.37 21:57:01 5 2.79 0.00 2.44 2.34 0.02 92.41 21:57:01 6 1.43 0.00 0.87 0.03 0.00 97.66 21:57:01 7 1.51 0.00 0.79 0.75 0.02 96.94 21:58:01 all 0.07 0.00 0.06 0.02 0.01 99.84 21:58:01 0 0.07 0.00 0.05 0.00 0.02 99.87 21:58:01 1 0.07 0.00 0.07 0.03 0.02 99.82 21:58:01 2 0.08 0.00 0.05 0.00 0.00 99.87 21:58:01 3 0.05 0.00 0.03 0.00 0.00 99.92 21:58:01 4 0.03 0.00 0.07 0.03 0.00 99.87 21:58:01 5 0.02 0.00 0.03 0.00 0.02 99.93 21:58:01 6 0.03 0.00 0.03 0.00 0.02 99.92 21:58:01 7 0.22 0.00 0.15 0.07 0.02 99.55 21:59:01 all 0.03 0.00 0.01 0.01 0.00 99.95 21:59:01 0 0.00 0.00 0.02 0.00 0.00 99.98 21:59:01 1 0.03 0.00 0.00 0.00 0.00 99.97 21:59:01 2 0.02 0.00 0.00 0.02 0.02 99.95 21:59:01 3 0.05 0.00 0.02 0.00 0.00 99.93 21:59:01 4 0.05 0.00 0.00 0.00 0.00 99.95 21:59:01 5 0.02 0.00 0.00 0.00 0.00 99.98 21:59:01 6 0.02 0.00 0.02 0.00 0.00 99.97 21:59:01 7 0.02 0.00 0.03 0.03 0.02 99.90 22:00:01 all 0.01 0.00 0.01 0.04 0.01 99.94 22:00:01 0 0.00 0.00 0.02 0.00 0.00 99.98 22:00:01 1 0.02 0.00 0.00 0.00 0.02 99.97 22:00:01 2 0.00 0.00 0.00 0.00 0.00 100.00 22:00:01 3 0.00 0.00 0.00 0.00 0.00 100.00 22:00:01 4 0.03 0.00 0.02 0.13 0.02 99.80 22:00:01 5 0.00 0.00 0.02 0.00 0.00 99.98 22:00:01 6 0.00 0.00 0.00 0.00 0.00 100.00 22:00:01 7 0.03 0.00 0.05 0.15 0.02 99.75 22:01:01 all 0.01 0.00 0.00 0.00 0.01 99.98 22:01:01 0 0.00 0.00 0.00 0.00 0.02 99.98 22:01:01 1 0.02 0.00 0.02 0.00 0.02 99.95 22:01:01 2 0.02 0.00 0.00 0.00 0.00 99.98 22:01:01 3 0.02 0.00 0.00 0.00 0.00 99.98 22:01:01 4 0.02 0.00 0.00 0.02 0.00 99.97 22:01:01 5 0.00 0.00 0.00 0.00 0.00 100.00 22:01:01 6 0.00 0.00 0.02 0.00 0.00 99.98 22:01:01 7 0.00 0.00 0.00 0.02 0.02 99.97 22:02:01 all 0.02 0.00 0.01 0.01 0.01 99.95 22:02:01 0 0.02 0.00 0.00 0.00 0.00 99.98 22:02:01 1 0.02 0.00 0.02 0.00 0.02 99.95 22:02:01 2 0.00 0.00 0.02 0.00 0.00 99.98 22:02:01 3 0.00 0.00 0.02 0.00 0.02 99.97 22:02:01 4 0.03 0.00 0.03 0.02 0.02 99.90 22:02:01 5 0.02 0.00 0.00 0.00 0.02 99.97 22:02:01 6 0.02 0.00 0.00 0.00 0.00 99.98 22:02:01 7 0.05 0.00 0.03 0.03 0.02 99.87 22:03:01 all 0.04 0.00 0.06 0.00 0.01 99.89 22:03:01 0 0.02 0.00 0.08 0.00 0.00 99.90 22:03:01 1 0.13 0.00 0.33 0.00 0.02 99.52 22:03:01 2 0.02 0.00 0.02 0.00 0.00 99.97 22:03:01 3 0.05 0.00 0.03 0.00 0.00 99.92 22:03:01 4 0.03 0.00 0.00 0.00 0.02 99.95 22:03:01 5 0.00 0.00 0.00 0.00 0.00 100.00 22:03:01 6 0.02 0.00 0.00 0.00 0.00 99.98 22:03:01 7 0.05 0.00 0.05 0.03 0.02 99.85 Average: CPU %user %nice %system %iowait %steal %idle Average: all 4.37 0.00 1.15 0.77 0.03 93.68 Average: 0 4.04 0.00 0.99 0.22 0.02 94.72 Average: 1 4.53 0.00 1.11 0.15 0.03 94.18 Average: 2 4.01 0.00 1.07 0.21 0.03 94.68 Average: 3 3.96 0.00 1.41 0.35 0.02 94.26 Average: 4 4.03 0.00 0.89 1.02 0.03 94.03 Average: 5 4.40 0.00 1.25 0.89 0.03 93.43 Average: 6 4.94 0.00 1.19 0.87 0.03 92.97 Average: 7 5.03 0.00 1.33 2.45 0.05 91.13