---> uname -a: Linux prd-ubuntu20-04-docker-8c-8g-10999 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-10999) 04/26/23 _x86_64_ (8 CPU) 11:59:31 LINUX RESTART (8 CPU) 12:00:02 tps rtps wtps dtps bread/s bwrtn/s bdscd/s 12:01:01 110.66 22.58 88.07 0.00 2280.33 40028.46 0.00 12:02:01 141.29 1.30 139.99 0.00 16.40 47653.92 0.00 12:03:01 178.21 0.30 177.91 0.00 18.39 44691.90 0.00 12:04:01 2.53 0.00 2.53 0.00 0.00 30.68 0.00 12:05:01 38.44 11.75 26.70 0.00 5418.83 6314.55 0.00 12:06:01 5.45 1.25 4.20 0.00 31.59 50.12 0.00 12:07:01 1.47 0.33 1.13 0.00 4.67 13.46 0.00 12:08:01 1.42 0.00 1.42 0.00 0.00 16.00 0.00 12:09:01 1.12 0.00 1.12 0.00 0.00 12.13 0.00 12:10:01 1.60 0.00 1.60 0.00 0.00 30.53 0.00 12:11:01 1.08 0.00 1.08 0.00 0.00 11.86 0.00 12:12:01 1.48 0.00 1.48 0.00 0.00 17.33 0.00 12:13:01 1.07 0.07 1.00 0.00 4.80 12.13 0.00 Average: 37.28 2.87 34.41 0.00 595.95 10646.84 0.00 12:00:02 kbmemfree kbavail kbmemused %memused kbbuffers kbcached kbcommit %commit kbactive kbinact kbdirty 12:01:01 29117188 31580212 739436 2.25 73016 2668428 1926328 5.68 1013124 2399572 0 12:02:01 28145516 31570520 729424 2.22 146904 3450636 1797972 5.30 1179364 3081540 218828 12:03:01 27593380 31557092 743476 2.26 158424 3949428 1752320 5.16 1294736 3487892 276 12:04:01 27601556 31565472 735056 2.24 158488 3949428 1752320 5.16 1283112 3487892 8 12:05:01 27224612 31544164 745752 2.27 166872 4281740 1804780 5.32 1519860 3599916 904 12:06:01 27227608 31548912 741348 2.25 166956 4282568 1820832 5.37 1519016 3600336 44 12:07:01 27225608 31547264 742560 2.26 166988 4282824 1820832 5.37 1520792 3600172 16 12:08:01 27228356 31550060 739784 2.25 167016 4282828 1820832 5.37 1517280 3600192 184 12:09:01 27228608 31550324 739484 2.25 167040 4282832 1820832 5.37 1517016 3600196 16 12:10:01 27228520 31550504 739404 2.25 167120 4282812 1820832 5.37 1517132 3600352 148 12:11:01 27228292 31550276 739596 2.25 167140 4282812 1820832 5.37 1516972 3600352 16 12:12:01 27228948 31550980 739068 2.25 167164 4282816 1820832 5.37 1516580 3600356 44 12:13:01 27213548 31535816 753900 2.29 167172 4282976 1845480 5.44 1532224 3600296 176 Average: 27499365 31553969 740638 2.25 156946 4043241 1817310 5.36 1419016 3450697 16974 12:00:02 IFACE rxpck/s txpck/s rxkB/s txkB/s rxcmp/s txcmp/s rxmcst/s %ifutil 12:01:01 ens3 604.81 395.32 7141.30 90.41 0.00 0.00 0.00 0.00 12:01:01 lo 6.57 6.57 0.64 0.64 0.00 0.00 0.00 0.00 12:01:01 docker0 27.14 29.65 2.15 260.10 0.00 0.00 0.00 0.00 12:02:01 ens3 316.10 180.12 1933.08 28.03 0.00 0.00 0.00 0.00 12:02:01 lo 0.20 0.20 0.01 0.01 0.00 0.00 0.00 0.00 12:02:01 docker0 159.71 284.95 13.05 1895.07 0.00 0.00 0.00 0.00 12:02:01 veth7d586dd 0.00 0.17 0.00 0.01 0.00 0.00 0.00 0.00 12:03:01 ens3 132.41 94.95 2628.36 100.40 0.00 0.00 0.00 0.00 12:03:01 lo 1.87 1.87 0.18 0.18 0.00 0.00 0.00 0.00 12:03:01 docker0 2.72 6.25 0.17 85.48 0.00 0.00 0.00 0.00 12:04:01 ens3 1.03 0.37 0.40 0.26 0.00 0.00 0.00 0.00 12:04:01 lo 0.20 0.20 0.01 0.01 0.00 0.00 0.00 0.00 12:04:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 12:05:01 ens3 141.91 71.29 1953.08 5.19 0.00 0.00 0.00 0.00 12:05:01 lo 0.40 0.40 0.04 0.04 0.00 0.00 0.00 0.00 12:05:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 12:06:01 ens3 4.30 3.50 3.01 3.49 0.00 0.00 0.00 0.00 12:06:01 lo 0.20 0.20 0.01 0.01 0.00 0.00 0.00 0.00 12:06:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 12:07:01 ens3 4.43 3.63 3.90 2.57 0.00 0.00 0.00 0.00 12:07:01 lo 0.13 0.13 0.01 0.01 0.00 0.00 0.00 0.00 12:07:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 12:08:01 ens3 0.17 0.12 0.01 0.01 0.00 0.00 0.00 0.00 12:08:01 lo 0.20 0.20 0.01 0.01 0.00 0.00 0.00 0.00 12:08:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 12:09:01 ens3 0.03 0.02 0.00 0.00 0.00 0.00 0.00 0.00 12:09:01 lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 12:09:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 12:10:01 ens3 0.17 0.10 0.01 0.01 0.00 0.00 0.00 0.00 12:10:01 lo 0.20 0.20 0.01 0.01 0.00 0.00 0.00 0.00 12:10:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 12:11:01 ens3 0.20 0.10 0.08 0.07 0.00 0.00 0.00 0.00 12:11:01 lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 12:11:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 12:12:01 ens3 0.22 0.10 0.01 0.01 0.00 0.00 0.00 0.00 12:12:01 lo 0.20 0.20 0.01 0.01 0.00 0.00 0.00 0.00 12:12:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 12:13:01 ens3 6.42 4.40 6.70 2.16 0.00 0.00 0.00 0.00 12:13:01 lo 0.33 0.33 0.03 0.03 0.00 0.00 0.00 0.00 12:13:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 Average: ens3 92.60 57.58 1043.89 17.80 0.00 0.00 0.00 0.00 Average: lo 0.80 0.80 0.07 0.07 0.00 0.00 0.00 0.00 Average: docker0 14.57 24.67 1.18 172.25 0.00 0.00 0.00 0.00 ---> sar -P ALL: Linux 5.4.0-126-generic (prd-ubuntu20-04-docker-8c-8g-10999) 04/26/23 _x86_64_ (8 CPU) 11:59:31 LINUX RESTART (8 CPU) 12:00:02 CPU %user %nice %system %iowait %steal %idle 12:01:01 all 9.08 0.00 3.08 4.43 0.08 83.34 12:01:01 0 7.53 0.00 2.66 1.33 0.03 88.44 12:01:01 1 9.57 0.00 2.99 6.36 0.07 81.01 12:01:01 2 6.77 0.00 2.99 0.98 0.09 89.17 12:01:01 3 7.81 0.00 2.75 1.03 0.07 88.34 12:01:01 4 13.43 0.00 3.11 15.20 0.09 68.17 12:01:01 5 9.20 0.00 3.13 0.64 0.07 86.96 12:01:01 6 7.59 0.00 3.44 0.48 0.05 88.45 12:01:01 7 10.74 0.00 3.53 9.49 0.17 76.07 12:02:01 all 25.69 0.00 5.11 4.63 0.12 64.45 12:02:01 0 23.93 0.00 6.65 15.65 0.07 53.70 12:02:01 1 24.13 0.00 4.71 6.49 0.08 64.58 12:02:01 2 25.18 0.00 4.53 0.14 0.05 70.11 12:02:01 3 26.41 0.00 4.47 1.65 0.24 67.23 12:02:01 4 27.77 0.00 6.35 10.18 0.17 55.53 12:02:01 5 25.33 0.00 4.19 0.88 0.07 69.53 12:02:01 6 24.31 0.00 3.60 1.51 0.19 70.40 12:02:01 7 28.43 0.00 6.35 0.59 0.10 64.53 12:03:01 all 18.75 0.00 4.47 4.05 0.08 72.66 12:03:01 0 18.60 0.00 4.33 13.42 0.08 63.56 12:03:01 1 18.09 0.00 4.39 2.57 0.07 74.89 12:03:01 2 18.59 0.00 4.81 8.28 0.08 68.23 12:03:01 3 17.75 0.00 3.64 0.27 0.08 78.25 12:03:01 4 21.74 0.00 4.66 1.26 0.07 72.27 12:03:01 5 17.55 0.00 4.69 0.10 0.08 77.57 12:03:01 6 16.51 0.00 4.30 1.62 0.07 77.51 12:03:01 7 21.16 0.00 4.91 4.93 0.08 68.91 12:04:01 all 0.01 0.00 0.01 0.00 0.01 99.97 12:04:01 0 0.00 0.00 0.02 0.02 0.00 99.97 12:04:01 1 0.02 0.00 0.00 0.00 0.00 99.98 12:04:01 2 0.00 0.00 0.00 0.00 0.00 100.00 12:04:01 3 0.02 0.00 0.00 0.00 0.00 99.98 12:04:01 4 0.03 0.00 0.02 0.02 0.02 99.92 12:04:01 5 0.03 0.00 0.00 0.00 0.02 99.95 12:04:01 6 0.00 0.00 0.00 0.00 0.02 99.98 12:04:01 7 0.00 0.00 0.02 0.00 0.00 99.98 12:05:01 all 1.32 0.00 0.60 0.88 0.02 97.18 12:05:01 0 0.68 0.00 0.40 1.43 0.00 97.48 12:05:01 1 0.82 0.00 0.67 0.03 0.02 98.47 12:05:01 2 0.97 0.00 0.52 1.03 0.02 97.46 12:05:01 3 0.77 0.00 0.38 0.03 0.02 98.80 12:05:01 4 3.46 0.00 1.04 1.35 0.03 94.12 12:05:01 5 2.19 0.00 0.74 2.07 0.02 94.99 12:05:01 6 0.80 0.00 0.55 0.32 0.00 98.33 12:05:01 7 0.90 0.00 0.50 0.74 0.03 97.83 12:06:01 all 0.44 0.00 0.04 0.01 0.01 99.51 12:06:01 0 0.30 0.00 0.05 0.03 0.00 99.62 12:06:01 1 0.20 0.00 0.03 0.00 0.00 99.77 12:06:01 2 0.03 0.00 0.02 0.02 0.00 99.93 12:06:01 3 1.31 0.00 0.05 0.00 0.02 98.63 12:06:01 4 0.17 0.00 0.02 0.00 0.00 99.82 12:06:01 5 0.03 0.00 0.02 0.02 0.02 99.92 12:06:01 6 0.89 0.00 0.03 0.00 0.02 99.06 12:06:01 7 0.58 0.00 0.07 0.00 0.02 99.33 12:07:01 all 0.37 0.00 0.01 0.01 0.00 99.60 12:07:01 0 0.15 0.00 0.02 0.02 0.00 99.82 12:07:01 1 0.02 0.00 0.02 0.00 0.02 99.95 12:07:01 2 0.02 0.00 0.00 0.07 0.00 99.92 12:07:01 3 0.10 0.00 0.00 0.00 0.00 99.90 12:07:01 4 0.10 0.00 0.02 0.00 0.00 99.88 12:07:01 5 0.03 0.00 0.02 0.02 0.00 99.93 12:07:01 6 1.71 0.00 0.02 0.00 0.02 98.25 12:07:01 7 0.78 0.00 0.03 0.00 0.00 99.18 12:08:01 all 0.02 0.00 0.01 0.00 0.01 99.96 12:08:01 0 0.02 0.00 0.02 0.00 0.02 99.95 12:08:01 1 0.02 0.00 0.00 0.00 0.00 99.98 12:08:01 2 0.02 0.00 0.02 0.00 0.00 99.97 12:08:01 3 0.02 0.00 0.02 0.00 0.00 99.97 12:08:01 4 0.02 0.00 0.00 0.00 0.00 99.98 12:08:01 5 0.00 0.00 0.02 0.02 0.02 99.95 12:08:01 6 0.05 0.00 0.02 0.00 0.02 99.92 12:08:01 7 0.05 0.00 0.02 0.00 0.00 99.93 12:09:01 all 0.01 0.00 0.01 0.00 0.00 99.97 12:09:01 0 0.00 0.00 0.00 0.00 0.00 100.00 12:09:01 1 0.02 0.00 0.00 0.00 0.00 99.98 12:09:01 2 0.00 0.00 0.00 0.02 0.00 99.98 12:09:01 3 0.00 0.00 0.00 0.00 0.00 100.00 12:09:01 4 0.02 0.00 0.00 0.00 0.02 99.97 12:09:01 5 0.00 0.00 0.02 0.02 0.00 99.97 12:09:01 6 0.05 0.00 0.03 0.00 0.02 99.90 12:09:01 7 0.02 0.00 0.02 0.00 0.00 99.97 12:10:01 all 0.02 0.00 0.01 0.01 0.00 99.96 12:10:01 0 0.02 0.00 0.00 0.00 0.00 99.98 12:10:01 1 0.00 0.00 0.00 0.00 0.02 99.98 12:10:01 2 0.00 0.00 0.02 0.03 0.00 99.95 12:10:01 3 0.03 0.00 0.02 0.02 0.00 99.93 12:10:01 4 0.02 0.00 0.02 0.00 0.00 99.97 12:10:01 5 0.03 0.00 0.00 0.02 0.00 99.95 12:10:01 6 0.05 0.00 0.03 0.00 0.02 99.90 12:10:01 7 0.02 0.00 0.00 0.00 0.00 99.98 12:11:01 all 0.01 0.00 0.01 0.00 0.00 99.98 12:11:01 0 0.02 0.00 0.00 0.00 0.00 99.98 12:11:01 1 0.00 0.00 0.02 0.00 0.00 99.98 12:11:01 2 0.00 0.00 0.00 0.00 0.00 100.00 12:11:01 3 0.00 0.00 0.00 0.00 0.00 100.00 12:11:01 4 0.02 0.00 0.02 0.00 0.00 99.97 12:11:01 5 0.07 0.00 0.00 0.00 0.02 99.92 12:11:01 6 0.00 0.00 0.00 0.00 0.00 100.00 12:11:01 7 0.00 0.00 0.03 0.00 0.00 99.97 12:11:01 CPU %user %nice %system %iowait %steal %idle 12:12:01 all 0.04 0.00 0.01 0.01 0.00 99.94 12:12:01 0 0.02 0.00 0.00 0.00 0.00 99.98 12:12:01 1 0.03 0.00 0.00 0.00 0.00 99.97 12:12:01 2 0.02 0.00 0.00 0.03 0.00 99.95 12:12:01 3 0.05 0.00 0.02 0.00 0.00 99.93 12:12:01 4 0.00 0.00 0.00 0.00 0.00 100.00 12:12:01 5 0.00 0.00 0.03 0.03 0.02 99.92 12:12:01 6 0.18 0.00 0.00 0.00 0.00 99.82 12:12:01 7 0.03 0.00 0.00 0.00 0.00 99.97 12:13:01 all 0.24 0.00 0.08 0.00 0.01 99.66 12:13:01 0 0.18 0.00 0.08 0.00 0.05 99.68 12:13:01 1 0.10 0.00 0.05 0.00 0.02 99.83 12:13:01 2 0.05 0.00 0.03 0.00 0.00 99.92 12:13:01 3 0.08 0.00 0.07 0.00 0.02 99.83 12:13:01 4 0.07 0.00 0.05 0.00 0.00 99.88 12:13:01 5 0.30 0.00 0.05 0.02 0.00 99.63 12:13:01 6 0.73 0.00 0.13 0.00 0.02 99.12 12:13:01 7 0.38 0.00 0.18 0.00 0.02 99.42 Average: all 4.26 0.00 1.02 1.07 0.03 93.62 Average: 0 3.91 0.00 1.08 2.43 0.02 92.56 Average: 1 4.03 0.00 0.98 1.17 0.02 93.80 Average: 2 3.93 0.00 0.98 0.81 0.02 94.27 Average: 3 4.14 0.00 0.87 0.23 0.03 94.73 Average: 4 5.09 0.00 1.17 2.12 0.03 91.60 Average: 5 4.18 0.00 0.98 0.29 0.02 94.52 Average: 6 4.04 0.00 0.93 0.30 0.03 94.70 Average: 7 4.80 0.00 1.19 1.19 0.03 92.78