---> uname -a: Linux prd-ubuntu20-04-docker-8c-8g-6451 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: 2800.000 BogoMIPS: 5600.00 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-6451) 03/30/23 _x86_64_ (8 CPU) 08:53:37 LINUX RESTART (8 CPU) 08:54:01 tps rtps wtps dtps bread/s bwrtn/s bdscd/s 08:55:01 199.00 39.89 159.11 0.00 4298.57 64465.31 0.00 08:56:01 131.64 0.20 131.44 0.00 2.80 33537.21 0.00 08:57:01 109.60 0.15 109.45 0.00 20.40 34681.42 0.00 08:58:01 2.37 0.00 2.37 0.00 0.00 28.28 0.00 08:59:01 41.08 9.35 31.73 0.00 2884.45 5102.08 0.00 09:00:01 19.68 1.23 18.45 0.00 2270.42 3865.76 0.00 09:01:01 3.60 0.02 3.58 0.00 0.13 92.34 0.00 09:02:01 2.00 0.00 2.00 0.00 0.00 21.86 0.00 09:03:01 1.40 0.00 1.40 0.00 0.00 15.60 0.00 09:04:01 2.20 0.00 2.20 0.00 0.00 23.73 0.00 09:05:01 1.45 0.00 1.45 0.00 0.00 15.73 0.00 09:06:02 24.66 0.10 24.56 0.00 10.23 24045.30 0.00 09:07:01 103.88 0.32 103.56 0.00 20.88 33386.07 0.00 Average: 49.35 3.95 45.40 0.00 732.11 15308.51 0.00 08:54:01 kbmemfree kbavail kbmemused %memused kbbuffers kbcached kbcommit %commit kbactive kbinact kbdirty 08:55:01 28219372 31585352 721692 2.19 120772 3437868 2073856 6.11 1147156 3068064 279944 08:56:01 27899304 31221780 1076456 3.27 147116 3356404 2656204 7.83 1642284 2867148 188704 08:57:01 27695472 31575864 725288 2.21 156908 3867784 1764884 5.20 1252808 3426284 384 08:58:01 27694784 31575408 725440 2.21 156956 3867912 1764884 5.20 1252500 3426416 8 08:59:01 27388900 31548188 736952 2.24 175876 4119244 1790576 5.28 1420000 3541840 452 09:00:01 27174308 31557792 724316 2.20 190712 4322888 1822824 5.37 1573228 3591000 4 09:01:01 27186892 31565820 715732 2.18 189248 4319768 1824156 5.38 1562936 3587900 12 09:02:01 27187452 31566472 715084 2.17 189320 4319772 1824156 5.38 1562980 3587904 8 09:03:01 27187096 31566224 715252 2.18 189368 4319772 1824156 5.38 1563040 3587932 8 09:04:01 27187644 31566824 714824 2.17 189444 4319776 1824156 5.38 1563228 3587932 8 09:05:01 27187588 31566888 714756 2.17 189524 4319780 1824156 5.38 1563284 3587936 8 09:06:02 26403140 31541932 737428 2.24 195884 5023708 1907608 5.62 1594556 4291800 192 09:07:01 25667964 31526136 749952 2.28 228432 5629304 1844144 5.43 1697304 4835760 380 Average: 27236917 31535745 751782 2.29 178428 4247998 1903520 5.61 1491946 3614455 36162 08:54:01 IFACE rxpck/s txpck/s rxkB/s txkB/s rxcmp/s txcmp/s rxmcst/s %ifutil 08:55:01 lo 6.40 6.40 0.62 0.62 0.00 0.00 0.00 0.00 08:55:01 docker0 175.07 299.45 14.36 1960.28 0.00 0.00 0.00 0.00 08:55:01 ens3 1099.95 663.06 8416.91 109.56 0.00 0.00 0.00 0.00 08:56:01 lo 0.47 0.47 0.04 0.04 0.00 0.00 0.00 0.00 08:56:01 docker0 1.57 3.43 0.09 42.56 0.00 0.00 0.00 0.00 08:56:01 ens3 53.37 38.88 83.98 68.10 0.00 0.00 0.00 0.00 08:56:01 veth6fed4f0 0.00 0.15 0.00 0.01 0.00 0.00 0.00 0.00 08:57:01 lo 7.13 7.13 0.70 0.70 0.00 0.00 0.00 0.00 08:57:01 docker0 1.45 3.45 0.09 43.04 0.00 0.00 0.00 0.00 08:57:01 ens3 166.97 125.63 2650.09 268.92 0.00 0.00 0.00 0.00 08:58:01 lo 0.20 0.20 0.01 0.01 0.00 0.00 0.00 0.00 08:58:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 08:58:01 ens3 4.02 2.43 13.29 0.17 0.00 0.00 0.00 0.00 08:59:01 lo 0.60 0.60 0.06 0.06 0.00 0.00 0.00 0.00 08:59:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 08:59:01 ens3 120.68 60.07 1442.05 4.31 0.00 0.00 0.00 0.00 09:00:01 lo 0.33 0.33 0.02 0.02 0.00 0.00 0.00 0.00 09:00:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 09:00:01 ens3 98.28 46.08 1368.22 3.32 0.00 0.00 0.00 0.00 09:01:01 lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 09:01:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 09:01:01 ens3 0.03 0.00 0.00 0.00 0.00 0.00 0.00 0.00 09:02:01 lo 0.20 0.20 0.01 0.01 0.00 0.00 0.00 0.00 09:02:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 09:02:01 ens3 0.13 0.12 0.01 0.01 0.00 0.00 0.00 0.00 09:03:01 lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 09:03:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 09:03:01 ens3 0.00 0.02 0.00 0.00 0.00 0.00 0.00 0.00 09:04:01 lo 0.20 0.20 0.01 0.01 0.00 0.00 0.00 0.00 09:04:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 09:04:01 ens3 1.17 0.53 0.40 0.29 0.00 0.00 0.00 0.00 09:05:01 lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 09:05:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 09:05:01 ens3 0.15 0.10 0.08 0.07 0.00 0.00 0.00 0.00 09:06:02 lo 1.26 1.26 0.12 0.12 0.00 0.00 0.00 0.00 09:06:02 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 09:06:02 ens3 148.54 79.72 3957.95 11.11 0.00 0.00 0.00 0.00 09:07:01 lo 1.02 1.02 0.10 0.10 0.00 0.00 0.00 0.00 09:07:01 docker0 37.37 65.94 3.43 592.95 0.00 0.00 0.00 0.00 09:07:01 ens3 306.74 204.32 3914.75 141.48 0.00 0.00 0.00 0.00 Average: lo 1.37 1.37 0.13 0.13 0.00 0.00 0.00 0.00 Average: docker0 16.54 28.58 1.38 202.45 0.00 0.00 0.00 0.00 Average: ens3 153.66 93.78 1678.36 46.59 0.00 0.00 0.00 0.00 ---> sar -P ALL: Linux 5.4.0-126-generic (prd-ubuntu20-04-docker-8c-8g-6451) 03/30/23 _x86_64_ (8 CPU) 08:53:37 LINUX RESTART (8 CPU) 08:54:01 CPU %user %nice %system %iowait %steal %idle 08:55:01 all 11.71 0.00 4.13 3.35 0.07 80.75 08:55:01 0 12.08 0.00 4.46 7.81 0.07 75.59 08:55:01 1 12.54 0.00 4.79 0.40 0.07 82.20 08:55:01 2 10.34 0.00 4.52 3.80 0.07 81.27 08:55:01 3 13.92 0.00 4.16 1.55 0.07 80.30 08:55:01 4 14.00 0.00 4.38 6.21 0.07 75.35 08:55:01 5 9.26 0.00 3.90 3.98 0.07 82.79 08:55:01 6 11.50 0.00 2.98 2.02 0.05 83.46 08:55:01 7 10.01 0.00 3.86 1.01 0.07 85.05 08:56:01 all 37.12 0.00 6.17 2.20 0.10 54.40 08:56:01 0 36.22 0.00 6.34 9.07 0.14 48.24 08:56:01 1 37.35 0.00 5.84 3.90 0.08 52.83 08:56:01 2 39.00 0.00 6.30 0.07 0.12 54.52 08:56:01 3 39.85 0.00 5.84 0.30 0.10 53.91 08:56:01 4 36.23 0.00 6.47 2.89 0.10 54.31 08:56:01 5 34.63 0.00 5.65 0.71 0.10 58.91 08:56:01 6 38.42 0.00 6.61 0.46 0.08 54.43 08:56:01 7 35.23 0.00 6.35 0.27 0.10 58.05 08:57:01 all 9.57 0.00 2.45 2.00 0.05 85.93 08:57:01 0 9.37 0.00 2.51 0.92 0.05 87.16 08:57:01 1 9.57 0.00 2.58 0.00 0.05 87.80 08:57:01 2 9.36 0.00 2.13 0.69 0.07 87.76 08:57:01 3 9.38 0.00 3.10 10.57 0.07 76.88 08:57:01 4 10.53 0.00 1.97 2.79 0.05 84.66 08:57:01 5 10.58 0.00 2.37 0.03 0.03 86.98 08:57:01 6 9.40 0.00 2.12 0.47 0.03 87.97 08:57:01 7 8.40 0.00 2.81 0.50 0.07 88.22 08:58:01 all 0.17 0.00 0.01 0.09 0.01 99.72 08:58:01 0 0.05 0.00 0.03 0.00 0.02 99.90 08:58:01 1 0.02 0.00 0.00 0.00 0.00 99.98 08:58:01 2 0.02 0.00 0.02 0.00 0.00 99.97 08:58:01 3 0.12 0.00 0.02 0.65 0.03 99.18 08:58:01 4 1.03 0.00 0.02 0.07 0.00 98.89 08:58:01 5 0.02 0.00 0.02 0.00 0.00 99.97 08:58:01 6 0.05 0.00 0.00 0.00 0.00 99.95 08:58:01 7 0.05 0.00 0.02 0.00 0.00 99.93 08:59:01 all 1.30 0.00 0.81 1.99 0.02 95.88 08:59:01 0 1.92 0.00 0.90 0.38 0.02 96.78 08:59:01 1 1.07 0.00 1.12 1.63 0.02 96.17 08:59:01 2 1.15 0.00 0.70 0.12 0.02 98.01 08:59:01 3 0.37 0.00 0.50 9.98 0.03 89.12 08:59:01 4 1.47 0.00 0.39 0.37 0.02 97.76 08:59:01 5 1.84 0.00 0.57 1.40 0.00 96.19 08:59:01 6 0.89 0.00 1.62 0.18 0.02 97.29 08:59:01 7 1.74 0.00 0.69 1.80 0.03 95.74 09:00:01 all 1.02 0.00 0.59 1.26 0.01 97.11 09:00:01 0 1.30 0.00 0.35 1.05 0.02 97.28 09:00:01 1 0.62 0.00 1.30 0.08 0.02 97.98 09:00:01 2 1.72 0.00 0.80 0.13 0.02 97.33 09:00:01 3 0.97 0.00 0.38 5.65 0.02 92.98 09:00:01 4 0.57 0.00 0.25 1.02 0.02 98.15 09:00:01 5 0.58 0.00 0.37 0.75 0.02 98.28 09:00:01 6 0.74 0.00 0.74 0.07 0.00 98.46 09:00:01 7 1.69 0.00 0.56 1.31 0.02 96.41 09:01:01 all 0.08 0.00 0.06 1.69 0.01 98.15 09:01:01 0 0.05 0.00 0.03 0.07 0.02 99.83 09:01:01 1 0.05 0.00 0.03 0.67 0.00 99.25 09:01:01 2 0.02 0.00 0.05 0.00 0.02 99.92 09:01:01 3 0.07 0.00 0.07 12.10 0.02 87.75 09:01:01 4 0.23 0.00 0.10 0.30 0.00 99.37 09:01:01 5 0.08 0.00 0.03 0.07 0.03 99.78 09:01:01 6 0.03 0.00 0.03 0.17 0.00 99.77 09:01:01 7 0.12 0.00 0.15 0.15 0.02 99.57 09:02:01 all 0.09 0.00 0.01 0.41 0.00 99.49 09:02:01 0 0.03 0.00 0.05 0.35 0.02 99.55 09:02:01 1 0.00 0.00 0.00 0.00 0.00 100.00 09:02:01 2 0.03 0.00 0.02 0.35 0.02 99.58 09:02:01 3 0.03 0.00 0.00 2.42 0.00 97.55 09:02:01 4 0.00 0.00 0.00 0.17 0.00 99.83 09:02:01 5 0.00 0.00 0.02 0.00 0.00 99.98 09:02:01 6 0.00 0.00 0.00 0.00 0.00 100.00 09:02:01 7 0.58 0.00 0.02 0.00 0.00 99.40 09:03:01 all 0.12 0.00 0.01 0.09 0.01 99.77 09:03:01 0 0.03 0.00 0.02 0.28 0.00 99.67 09:03:01 1 0.02 0.00 0.00 0.00 0.00 99.98 09:03:01 2 0.03 0.00 0.05 0.00 0.02 99.90 09:03:01 3 0.33 0.00 0.00 0.47 0.02 99.18 09:03:01 4 0.00 0.00 0.02 0.00 0.00 99.98 09:03:01 5 0.00 0.00 0.00 0.00 0.00 100.00 09:03:01 6 0.00 0.00 0.00 0.00 0.02 99.98 09:03:01 7 0.55 0.00 0.00 0.00 0.00 99.45 09:04:01 all 0.02 0.00 0.01 0.01 0.01 99.95 09:04:01 0 0.03 0.00 0.03 0.02 0.02 99.90 09:04:01 1 0.03 0.00 0.02 0.00 0.00 99.95 09:04:01 2 0.02 0.00 0.02 0.00 0.02 99.95 09:04:01 3 0.03 0.00 0.02 0.03 0.00 99.92 09:04:01 4 0.00 0.00 0.00 0.03 0.02 99.95 09:04:01 5 0.00 0.00 0.02 0.00 0.00 99.98 09:04:01 6 0.02 0.00 0.00 0.00 0.00 99.98 09:04:01 7 0.03 0.00 0.00 0.00 0.02 99.95 09:05:01 all 0.02 0.00 0.01 0.10 0.01 99.86 09:05:01 0 0.02 0.00 0.00 0.00 0.00 99.98 09:05:01 1 0.02 0.00 0.00 0.00 0.02 99.97 09:05:01 2 0.03 0.00 0.05 0.00 0.02 99.90 09:05:01 3 0.07 0.00 0.05 0.80 0.02 99.07 09:05:01 4 0.00 0.00 0.00 0.00 0.00 100.00 09:05:01 5 0.00 0.00 0.00 0.00 0.00 100.00 09:05:01 6 0.00 0.00 0.00 0.00 0.00 100.00 09:05:01 7 0.02 0.00 0.00 0.00 0.03 99.95 09:05:01 CPU %user %nice %system %iowait %steal %idle 09:06:02 all 2.52 0.00 1.05 2.30 0.02 94.11 09:06:02 0 1.72 0.00 0.97 14.33 0.03 82.95 09:06:02 1 2.63 0.00 1.65 0.33 0.02 95.37 09:06:02 2 2.32 0.00 1.42 0.23 0.03 95.99 09:06:02 3 2.77 0.00 0.75 3.37 0.00 93.11 09:06:02 4 2.33 0.00 0.77 0.00 0.00 96.90 09:06:02 5 2.88 0.00 1.37 0.13 0.02 95.60 09:06:02 6 2.73 0.00 0.60 0.02 0.00 96.65 09:06:02 7 2.74 0.00 0.90 0.00 0.03 96.32 09:07:01 all 6.28 0.00 2.67 5.50 0.07 85.49 09:07:01 0 7.15 0.00 3.00 4.48 0.07 85.30 09:07:01 1 5.35 0.00 2.19 2.48 0.10 89.88 09:07:01 2 6.71 0.00 2.77 0.09 0.05 90.38 09:07:01 3 5.89 0.00 2.72 3.95 0.07 87.37 09:07:01 4 6.95 0.00 2.78 0.87 0.05 89.35 09:07:01 5 6.22 0.00 3.05 21.36 0.05 69.32 09:07:01 6 6.08 0.00 2.49 0.73 0.05 90.64 09:07:01 7 5.92 0.00 2.35 10.09 0.09 81.55 Average: all 5.35 0.00 1.38 1.60 0.03 91.64 Average: 0 5.33 0.00 1.42 2.97 0.03 90.24 Average: 1 5.29 0.00 1.49 0.72 0.03 92.46 Average: 2 5.41 0.00 1.44 0.42 0.03 92.69 Average: 3 5.64 0.00 1.34 3.99 0.03 88.99 Average: 4 5.60 0.00 1.31 1.13 0.02 91.94 Average: 5 5.04 0.00 1.32 2.15 0.02 91.46 Average: 6 5.34 0.00 1.31 0.31 0.02 93.02 Average: 7 5.14 0.00 1.35 1.15 0.04 92.33