---> uname -a: Linux prd-ubuntu20-04-docker-8c-8g-1987 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: 2799.988 BogoMIPS: 5599.97 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-1987) 01/11/23 _x86_64_ (8 CPU) 23:17:41 LINUX RESTART (8 CPU) 23:18:02 tps rtps wtps dtps bread/s bwrtn/s bdscd/s 23:19:01 228.79 39.93 188.87 0.00 4393.02 75720.73 0.00 23:20:01 158.36 1.15 157.21 0.00 25.20 46190.70 0.00 23:21:01 108.35 0.05 108.30 0.00 6.80 32789.34 0.00 23:22:01 1.62 0.00 1.62 0.00 0.00 20.28 0.00 23:23:01 41.09 10.41 30.68 0.00 5155.41 5090.75 0.00 23:24:01 15.64 0.18 15.46 0.00 1.87 3690.77 0.00 23:25:01 5.40 1.03 4.36 0.00 21.99 104.48 0.00 23:26:01 2.00 0.00 2.00 0.00 0.00 22.80 0.00 23:27:01 1.40 0.00 1.40 0.00 0.00 15.46 0.00 23:28:01 2.27 0.00 2.27 0.00 0.00 24.79 0.00 Average: 56.20 5.22 50.98 0.00 954.63 16266.92 0.00 23:18:02 kbmemfree kbavail kbmemused %memused kbbuffers kbcached kbcommit %commit kbactive kbinact kbdirty 23:19:01 29153152 31572664 748188 2.28 75544 2618136 1957260 5.77 1015428 2358232 1144 23:20:01 28363344 31490440 811984 2.47 141396 3190172 2371152 6.99 1279016 2790800 64968 23:21:01 27797540 31585856 718480 2.18 151720 3792120 1741872 5.13 1205576 3385280 376 23:22:01 27796636 31585080 718880 2.19 151752 3792120 1741872 5.13 1205668 3385280 168 23:23:01 27327260 31557256 729920 2.22 170500 4205284 1791488 5.28 1437736 3595824 94180 23:24:01 27278360 31568192 716396 2.18 185024 4246964 1819824 5.36 1524728 3550392 164 23:25:01 27292076 31578336 706512 2.15 183684 4244328 1818560 5.36 1512860 3547732 164 23:26:01 27292880 31579244 705624 2.15 183760 4244336 1818560 5.36 1512632 3547744 8 23:27:01 27293132 31579620 705232 2.14 183848 4244336 1818560 5.36 1512816 3547772 8 23:28:01 27293344 31579908 705036 2.14 183920 4244340 1818560 5.36 1513204 3547776 136 Average: 27688772 31567660 726625 2.21 161115 3882214 1869771 5.51 1371966 3325683 16132 23:18:02 IFACE rxpck/s txpck/s rxkB/s txkB/s rxcmp/s txcmp/s rxmcst/s %ifutil 23:19:01 veth982b11f 33.30 40.69 3.16 41.30 0.00 0.00 0.00 0.00 23:19:01 lo 6.85 6.85 0.66 0.66 0.00 0.00 0.00 0.00 23:19:01 docker0 40.38 49.31 3.33 155.28 0.00 0.00 0.00 0.00 23:19:01 ens3 727.71 476.29 6713.67 94.86 0.00 0.00 0.00 0.00 23:20:01 lo 0.47 0.47 0.04 0.04 0.00 0.00 0.00 0.00 23:20:01 docker0 123.41 164.59 9.97 1715.91 0.00 0.00 0.00 0.00 23:20:01 vethe88b03b 0.00 0.13 0.00 0.01 0.00 0.00 0.00 0.00 23:20:01 ens3 214.26 163.14 1763.36 88.93 0.00 0.00 0.00 0.00 23:21:01 lo 1.73 1.73 0.17 0.17 0.00 0.00 0.00 0.00 23:21:01 docker0 1.77 4.10 0.11 41.07 0.00 0.00 0.00 0.00 23:21:01 ens3 108.67 73.07 2616.87 13.41 0.00 0.00 0.00 0.00 23:22:01 lo 0.20 0.20 0.01 0.01 0.00 0.00 0.00 0.00 23:22:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 23:22:01 ens3 0.68 0.42 0.35 0.27 0.00 0.00 0.00 0.00 23:23:01 lo 0.53 0.53 0.05 0.05 0.00 0.00 0.00 0.00 23:23:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 23:23:01 ens3 138.01 86.32 2751.81 6.02 0.00 0.00 0.00 0.00 23:24:01 lo 0.20 0.20 0.01 0.01 0.00 0.00 0.00 0.00 23:24:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 23:24:01 ens3 0.73 0.70 0.44 0.20 0.00 0.00 0.00 0.00 23:25:01 lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 23:25:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 23:25:01 ens3 0.03 0.00 0.00 0.00 0.00 0.00 0.00 0.00 23:26:01 lo 0.20 0.20 0.01 0.01 0.00 0.00 0.00 0.00 23:26:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 23:26:01 ens3 0.12 0.10 0.01 0.01 0.00 0.00 0.00 0.00 23:27:01 lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 23:27:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 23:27:01 ens3 0.68 0.37 0.27 0.21 0.00 0.00 0.00 0.00 23:28:01 lo 0.20 0.20 0.01 0.01 0.00 0.00 0.00 0.00 23:28:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 23:28:01 ens3 0.10 0.10 0.01 0.01 0.00 0.00 0.00 0.00 Average: lo 1.03 1.03 0.10 0.10 0.00 0.00 0.00 0.00 Average: docker0 16.52 21.75 1.34 191.27 0.00 0.00 0.00 0.00 Average: ens3 118.08 79.38 1375.69 20.27 0.00 0.00 0.00 0.00 ---> sar -P ALL: Linux 5.4.0-126-generic (prd-ubuntu20-04-docker-8c-8g-1987) 01/11/23 _x86_64_ (8 CPU) 23:17:41 LINUX RESTART (8 CPU) 23:18:02 CPU %user %nice %system %iowait %steal %idle 23:19:01 all 9.95 0.00 3.81 4.80 0.06 81.39 23:19:01 0 10.62 0.00 3.30 10.09 0.03 75.95 23:19:01 1 10.07 0.00 3.56 7.04 0.05 79.28 23:19:01 2 9.16 0.00 3.70 4.01 0.03 83.10 23:19:01 3 13.10 0.00 3.11 0.58 0.08 83.13 23:19:01 4 9.30 0.00 3.97 5.35 0.05 81.33 23:19:01 5 9.44 0.00 4.50 8.31 0.05 77.70 23:19:01 6 8.82 0.00 4.86 1.90 0.07 84.35 23:19:01 7 9.04 0.00 3.50 1.13 0.07 86.27 23:20:01 all 26.95 0.00 5.50 2.55 0.07 64.93 23:20:01 0 27.23 0.00 5.28 0.22 0.07 67.20 23:20:01 1 26.95 0.00 5.50 8.24 0.07 59.24 23:20:01 2 26.94 0.00 6.31 7.27 0.07 59.42 23:20:01 3 27.15 0.00 5.08 0.45 0.07 67.26 23:20:01 4 27.60 0.00 5.25 0.25 0.07 66.83 23:20:01 5 27.26 0.00 5.36 0.10 0.07 67.22 23:20:01 6 26.82 0.00 5.80 2.70 0.08 64.60 23:20:01 7 25.65 0.00 5.42 1.24 0.07 67.62 23:21:01 all 15.75 0.00 3.18 1.32 0.04 79.72 23:21:01 0 17.39 0.00 3.34 0.08 0.03 79.15 23:21:01 1 15.52 0.00 3.14 2.05 0.03 79.26 23:21:01 2 15.61 0.00 3.68 0.08 0.05 80.57 23:21:01 3 16.16 0.00 2.82 0.22 0.03 80.78 23:21:01 4 15.88 0.00 3.51 0.07 0.03 80.52 23:21:01 5 15.23 0.00 3.30 0.02 0.03 81.41 23:21:01 6 15.45 0.00 3.19 7.36 0.03 73.97 23:21:01 7 14.78 0.00 2.42 0.69 0.05 82.06 23:22:01 all 0.02 0.00 0.01 0.00 0.01 99.96 23:22:01 0 0.02 0.00 0.02 0.00 0.00 99.97 23:22:01 1 0.02 0.00 0.00 0.03 0.00 99.95 23:22:01 2 0.03 0.00 0.05 0.00 0.02 99.90 23:22:01 3 0.00 0.00 0.00 0.00 0.00 100.00 23:22:01 4 0.02 0.00 0.00 0.00 0.02 99.97 23:22:01 5 0.02 0.00 0.02 0.00 0.00 99.97 23:22:01 6 0.03 0.00 0.00 0.00 0.02 99.95 23:22:01 7 0.00 0.00 0.00 0.00 0.00 100.00 23:23:01 all 1.48 0.00 0.81 0.43 0.01 97.26 23:23:01 0 2.53 0.00 0.77 0.03 0.02 96.65 23:23:01 1 1.04 0.00 1.55 0.99 0.02 96.41 23:23:01 2 1.72 0.00 0.70 0.50 0.03 97.04 23:23:01 3 1.17 0.00 0.72 0.78 0.02 97.31 23:23:01 4 1.76 0.00 0.55 0.05 0.00 97.64 23:23:01 5 1.37 0.00 0.88 0.52 0.00 97.23 23:23:01 6 1.57 0.00 0.88 0.42 0.00 97.13 23:23:01 7 0.72 0.00 0.45 0.15 0.02 98.66 23:24:01 all 0.60 0.00 0.58 0.11 0.01 98.70 23:24:01 0 0.73 0.00 0.82 0.00 0.00 98.45 23:24:01 1 0.82 0.00 0.60 0.65 0.00 97.93 23:24:01 2 0.60 0.00 0.60 0.02 0.00 98.78 23:24:01 3 0.30 0.00 0.98 0.03 0.00 98.68 23:24:01 4 0.37 0.00 0.64 0.02 0.02 98.96 23:24:01 5 0.83 0.00 0.32 0.13 0.02 98.70 23:24:01 6 0.85 0.00 0.30 0.03 0.02 98.80 23:24:01 7 0.33 0.00 0.35 0.00 0.00 99.32 23:25:01 all 0.13 0.00 0.08 0.02 0.01 99.76 23:25:01 0 0.08 0.00 0.08 0.00 0.00 99.83 23:25:01 1 0.08 0.00 0.08 0.10 0.02 99.72 23:25:01 2 0.07 0.00 0.05 0.00 0.00 99.88 23:25:01 3 0.07 0.00 0.05 0.03 0.00 99.85 23:25:01 4 0.05 0.00 0.03 0.02 0.00 99.90 23:25:01 5 0.23 0.00 0.10 0.00 0.00 99.67 23:25:01 6 0.28 0.00 0.12 0.03 0.03 99.53 23:25:01 7 0.20 0.00 0.08 0.00 0.00 99.72 23:26:01 all 0.01 0.00 0.01 0.01 0.00 99.96 23:26:01 0 0.02 0.00 0.00 0.00 0.00 99.98 23:26:01 1 0.00 0.00 0.03 0.03 0.00 99.93 23:26:01 2 0.03 0.00 0.00 0.00 0.00 99.97 23:26:01 3 0.02 0.00 0.02 0.03 0.00 99.93 23:26:01 4 0.00 0.00 0.00 0.00 0.00 100.00 23:26:01 5 0.02 0.00 0.00 0.00 0.02 99.97 23:26:01 6 0.03 0.00 0.03 0.00 0.00 99.93 23:26:01 7 0.00 0.00 0.00 0.00 0.00 100.00 23:27:01 all 0.02 0.00 0.01 0.01 0.01 99.95 23:27:01 0 0.00 0.00 0.00 0.00 0.02 99.98 23:27:01 1 0.05 0.00 0.02 0.05 0.02 99.87 23:27:01 2 0.02 0.00 0.02 0.02 0.00 99.95 23:27:01 3 0.00 0.00 0.00 0.00 0.02 99.98 23:27:01 4 0.02 0.00 0.00 0.00 0.02 99.97 23:27:01 5 0.02 0.00 0.00 0.00 0.00 99.98 23:27:01 6 0.03 0.00 0.02 0.00 0.02 99.93 23:27:01 7 0.03 0.00 0.00 0.00 0.00 99.97 23:28:01 all 0.02 0.00 0.01 0.01 0.00 99.96 23:28:01 0 0.02 0.00 0.02 0.00 0.00 99.97 23:28:01 1 0.00 0.00 0.02 0.03 0.00 99.95 23:28:01 2 0.02 0.00 0.00 0.02 0.02 99.95 23:28:01 3 0.02 0.00 0.02 0.00 0.00 99.97 23:28:01 4 0.02 0.00 0.02 0.00 0.00 99.97 23:28:01 5 0.02 0.00 0.02 0.00 0.00 99.97 23:28:01 6 0.05 0.00 0.00 0.00 0.02 99.93 23:28:01 7 0.00 0.00 0.00 0.00 0.00 100.00 Average: all 5.45 0.00 1.39 0.91 0.02 92.23 Average: 0 5.83 0.00 1.35 1.02 0.02 91.78 Average: 1 5.40 0.00 1.44 1.90 0.02 91.24 Average: 2 5.37 0.00 1.50 1.18 0.02 91.94 Average: 3 5.76 0.00 1.27 0.21 0.02 92.73 Average: 4 5.48 0.00 1.39 0.56 0.02 92.54 Average: 5 5.40 0.00 1.44 0.89 0.02 92.25 Average: 6 5.35 0.00 1.51 1.23 0.03 91.88 Average: 7 5.01 0.00 1.21 0.32 0.02 93.44