---> uname -a: Linux prd-ubuntu20-04-docker-8c-8g-1886 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 143G 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 143G 8% /facter-os ---> sar -b -r -n DEV: Linux 5.4.0-126-generic (prd-ubuntu20-04-docker-8c-8g-1886) 01/11/23 _x86_64_ (8 CPU) 17:33:49 LINUX RESTART (8 CPU) 17:34:01 tps rtps wtps dtps bread/s bwrtn/s bdscd/s 17:35:02 162.49 47.49 115.00 0.00 5341.64 138224.83 0.00 17:36:01 55.58 0.27 55.31 0.00 15.73 30276.09 0.00 17:37:01 2.08 0.00 2.08 0.00 0.00 23.08 0.00 17:38:01 1.38 0.00 1.38 0.00 0.00 16.66 0.00 17:39:01 24.73 7.78 16.95 0.00 905.18 2468.26 0.00 17:40:01 32.53 3.83 28.70 0.00 4272.49 6422.40 0.00 17:41:01 3.48 0.02 3.47 0.00 0.13 90.12 0.00 17:42:01 1.93 0.00 1.93 0.00 0.00 20.93 0.00 17:43:01 1.12 0.00 1.12 0.00 0.00 12.66 0.00 17:44:01 92.42 0.55 91.87 0.00 39.06 56374.20 0.00 Average: 37.74 6.00 31.74 0.00 1059.13 23380.65 0.00 17:34:01 kbmemfree kbavail kbmemused %memused kbbuffers kbcached kbcommit %commit kbactive kbinact kbdirty 17:35:02 28496428 31292952 1010744 3.07 88684 2952040 2389340 7.04 1462084 2518516 368648 17:36:01 28697740 31608432 697412 2.12 95784 3050308 1731596 5.10 1144992 2627096 400 17:37:01 28697696 31608624 696988 2.12 95864 3050308 1731596 5.10 1144888 2627096 8 17:38:01 28707584 31618608 686748 2.09 95904 3050312 1731596 5.10 1134884 2627100 44 17:39:01 28486048 31549780 745336 2.27 113212 3179548 1823812 5.37 1276476 2690620 1508 17:40:01 28149176 31575900 720124 2.19 130028 3508888 1790024 5.28 1482072 2804028 4 17:41:01 28155560 31577660 718656 2.19 128640 3505640 1799932 5.30 1479356 2800908 8 17:42:01 28155480 31577684 718588 2.19 128720 3505640 1799932 5.30 1479456 2800908 12 17:43:01 28155488 31577964 718476 2.18 128772 3505644 1799932 5.30 1479368 2801108 8 17:44:01 26634448 31535692 751416 2.29 174112 4814804 1823956 5.38 1603640 4063484 780 Average: 28233565 31552330 746449 2.27 117972 3412313 1842172 5.43 1368722 2836086 37142 17:34:01 IFACE rxpck/s txpck/s rxkB/s txkB/s rxcmp/s txcmp/s rxmcst/s %ifutil 17:35:02 lo 3.67 3.67 0.35 0.35 0.00 0.00 0.00 0.00 17:35:02 docker0 42.19 55.74 3.54 624.52 0.00 0.00 0.00 0.00 17:35:02 ens3 697.78 484.75 7080.30 97.60 0.00 0.00 0.00 0.00 17:35:02 vethb6d4756 37.56 52.26 3.53 580.03 0.00 0.00 0.00 0.05 17:36:01 lo 1.29 1.29 0.12 0.12 0.00 0.00 0.00 0.00 17:36:01 docker0 0.03 0.02 0.00 0.00 0.00 0.00 0.00 0.00 17:36:01 ens3 107.32 71.14 2573.25 15.66 0.00 0.00 0.00 0.00 17:37:01 lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 17:37:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 17:37:01 ens3 0.08 0.00 0.00 0.00 0.00 0.00 0.00 0.00 17:38:01 lo 0.20 0.20 0.01 0.01 0.00 0.00 0.00 0.00 17:38:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 17:38:01 ens3 0.98 0.30 0.98 0.02 0.00 0.00 0.00 0.00 17:39:01 lo 0.33 0.33 0.03 0.03 0.00 0.00 0.00 0.00 17:39:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 17:39:01 ens3 53.01 26.63 869.58 11.70 0.00 0.00 0.00 0.00 17:40:01 lo 0.53 0.53 0.04 0.04 0.00 0.00 0.00 0.00 17:40:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 17:40:01 ens3 99.37 65.59 1898.03 24.24 0.00 0.00 0.00 0.00 17:41:01 lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 17:41:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 17:41:01 ens3 0.17 0.05 0.06 0.00 0.00 0.00 0.00 0.00 17:42:01 lo 0.20 0.20 0.01 0.01 0.00 0.00 0.00 0.00 17:42:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 17:42:01 ens3 0.13 0.12 0.01 0.01 0.00 0.00 0.00 0.00 17:43:01 lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 17:43:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 17:43:01 ens3 0.12 0.02 0.01 0.00 0.00 0.00 0.00 0.00 17:44:01 lo 2.13 2.13 0.20 0.20 0.00 0.00 0.00 0.00 17:44:01 docker0 40.14 59.27 3.41 580.77 0.00 0.00 0.00 0.00 17:44:01 ens3 346.58 249.54 7759.38 83.40 0.00 0.00 0.00 0.00 17:44:01 veth86c1c8a 0.00 0.08 0.00 0.01 0.00 0.00 0.00 0.00 Average: lo 0.83 0.83 0.08 0.08 0.00 0.00 0.00 0.00 Average: docker0 8.25 11.52 0.70 120.73 0.00 0.00 0.00 0.00 Average: ens3 130.59 89.84 2017.17 23.28 0.00 0.00 0.00 0.00 Average: veth86c1c8a 0.00 0.01 0.00 0.00 0.00 0.00 0.00 0.00 ---> sar -P ALL: Linux 5.4.0-126-generic (prd-ubuntu20-04-docker-8c-8g-1886) 01/11/23 _x86_64_ (8 CPU) 17:33:49 LINUX RESTART (8 CPU) 17:34:01 CPU %user %nice %system %iowait %steal %idle 17:35:02 all 18.02 0.00 4.91 1.49 0.06 75.52 17:35:02 0 15.79 0.00 5.02 1.23 0.05 77.92 17:35:02 1 18.14 0.00 3.91 0.60 0.05 77.30 17:35:02 2 19.68 0.00 5.10 0.29 0.07 74.87 17:35:02 3 15.66 0.00 5.20 4.35 0.07 74.73 17:35:02 4 16.62 0.00 4.97 1.68 0.07 76.66 17:35:02 5 20.27 0.00 5.17 0.42 0.05 74.09 17:35:02 6 20.22 0.00 4.94 2.95 0.07 71.82 17:35:02 7 17.76 0.00 5.00 0.44 0.07 76.74 17:36:01 all 16.10 0.00 3.31 0.68 0.04 79.87 17:36:01 0 16.17 0.00 3.13 0.60 0.05 80.05 17:36:01 1 15.08 0.00 3.68 0.80 0.05 80.39 17:36:01 2 15.59 0.00 3.04 0.12 0.03 81.22 17:36:01 3 16.53 0.00 3.68 3.73 0.03 76.02 17:36:01 4 15.85 0.00 3.26 0.12 0.03 80.73 17:36:01 5 17.20 0.00 2.93 0.02 0.05 79.80 17:36:01 6 16.55 0.00 3.33 0.07 0.03 80.02 17:36:01 7 15.78 0.00 3.41 0.03 0.05 80.72 17:37:01 all 0.26 0.00 0.01 0.01 0.00 99.72 17:37:01 0 0.00 0.00 0.00 0.00 0.00 100.00 17:37:01 1 0.02 0.00 0.00 0.00 0.00 99.98 17:37:01 2 0.02 0.00 0.02 0.00 0.02 99.95 17:37:01 3 0.00 0.00 0.00 0.07 0.00 99.93 17:37:01 4 0.00 0.00 0.03 0.00 0.00 99.97 17:37:01 5 1.97 0.00 0.00 0.00 0.00 98.03 17:37:01 6 0.03 0.00 0.00 0.00 0.02 99.95 17:37:01 7 0.02 0.00 0.00 0.00 0.00 99.98 17:38:01 all 0.29 0.00 0.01 0.00 0.01 99.68 17:38:01 0 0.03 0.00 0.00 0.00 0.00 99.97 17:38:01 1 0.07 0.00 0.02 0.00 0.02 99.90 17:38:01 2 0.03 0.00 0.02 0.00 0.02 99.93 17:38:01 3 0.02 0.00 0.02 0.02 0.02 99.93 17:38:01 4 0.02 0.00 0.02 0.02 0.02 99.93 17:38:01 5 2.05 0.00 0.03 0.00 0.02 97.90 17:38:01 6 0.05 0.00 0.02 0.00 0.00 99.93 17:38:01 7 0.03 0.00 0.00 0.00 0.02 99.95 17:39:01 all 0.93 0.00 0.64 0.39 0.01 98.04 17:39:01 0 0.83 0.00 0.38 0.05 0.00 98.73 17:39:01 1 0.52 0.00 0.30 0.08 0.02 99.08 17:39:01 2 0.82 0.00 0.73 0.08 0.02 98.35 17:39:01 3 0.68 0.00 0.60 2.13 0.00 96.58 17:39:01 4 0.98 0.00 1.85 0.45 0.00 96.72 17:39:01 5 0.58 0.00 0.28 0.02 0.00 99.12 17:39:01 6 2.20 0.00 0.60 0.22 0.02 96.96 17:39:01 7 0.78 0.00 0.37 0.05 0.00 98.80 17:40:01 all 1.44 0.00 0.79 0.23 0.02 97.52 17:40:01 0 0.77 0.00 1.03 0.25 0.02 97.93 17:40:01 1 1.99 0.00 0.80 0.35 0.02 96.84 17:40:01 2 0.93 0.00 0.43 0.07 0.03 98.53 17:40:01 3 1.47 0.00 0.89 0.49 0.02 97.14 17:40:01 4 1.50 0.00 1.37 0.10 0.02 97.01 17:40:01 5 1.25 0.00 0.67 0.13 0.02 97.93 17:40:01 6 1.80 0.00 0.50 0.05 0.02 97.63 17:40:01 7 1.82 0.00 0.60 0.37 0.03 97.18 17:41:01 all 0.06 0.00 0.05 0.02 0.01 99.86 17:41:01 0 0.05 0.00 0.03 0.02 0.00 99.90 17:41:01 1 0.07 0.00 0.05 0.00 0.00 99.88 17:41:01 2 0.05 0.00 0.05 0.00 0.02 99.88 17:41:01 3 0.02 0.00 0.03 0.03 0.00 99.92 17:41:01 4 0.02 0.00 0.05 0.00 0.02 99.92 17:41:01 5 0.02 0.00 0.03 0.00 0.00 99.95 17:41:01 6 0.07 0.00 0.05 0.00 0.02 99.87 17:41:01 7 0.23 0.00 0.08 0.08 0.00 99.60 17:42:01 all 0.03 0.00 0.01 0.01 0.01 99.95 17:42:01 0 0.02 0.00 0.00 0.00 0.00 99.98 17:42:01 1 0.02 0.00 0.02 0.00 0.02 99.95 17:42:01 2 0.02 0.00 0.00 0.00 0.02 99.97 17:42:01 3 0.00 0.00 0.00 0.02 0.00 99.98 17:42:01 4 0.02 0.00 0.02 0.00 0.00 99.97 17:42:01 5 0.02 0.00 0.02 0.00 0.00 99.97 17:42:01 6 0.08 0.00 0.02 0.00 0.02 99.88 17:42:01 7 0.03 0.00 0.00 0.05 0.00 99.92 17:43:01 all 0.01 0.00 0.01 0.01 0.01 99.96 17:43:01 0 0.00 0.00 0.00 0.00 0.00 100.00 17:43:01 1 0.03 0.00 0.02 0.00 0.00 99.95 17:43:01 2 0.02 0.00 0.03 0.00 0.02 99.93 17:43:01 3 0.00 0.00 0.00 0.02 0.00 99.98 17:43:01 4 0.02 0.00 0.00 0.00 0.02 99.97 17:43:01 5 0.02 0.00 0.00 0.00 0.00 99.98 17:43:01 6 0.02 0.00 0.02 0.00 0.00 99.97 17:43:01 7 0.00 0.00 0.00 0.05 0.02 99.93 17:44:01 all 7.69 0.00 3.28 1.05 0.04 87.94 17:44:01 0 7.15 0.00 3.17 0.47 0.03 89.17 17:44:01 1 8.68 0.00 3.06 0.07 0.03 88.16 17:44:01 2 9.33 0.00 3.01 0.07 0.05 87.54 17:44:01 3 6.70 0.00 3.34 0.13 0.05 89.77 17:44:01 4 7.35 0.00 4.28 5.73 0.03 82.61 17:44:01 5 7.08 0.00 3.21 0.12 0.03 89.55 17:44:01 6 7.39 0.00 3.10 1.31 0.03 88.17 17:44:01 7 7.85 0.00 3.06 0.51 0.03 88.55 Average: all 4.43 0.00 1.29 0.39 0.02 93.87 Average: 0 4.04 0.00 1.27 0.26 0.02 94.42 Average: 1 4.42 0.00 1.18 0.19 0.02 94.19 Average: 2 4.61 0.00 1.23 0.06 0.03 94.07 Average: 3 4.06 0.00 1.36 1.09 0.02 93.48 Average: 4 4.18 0.00 1.57 0.80 0.02 93.42 Average: 5 4.99 0.00 1.22 0.07 0.02 93.70 Average: 6 4.79 0.00 1.25 0.46 0.02 93.48 Average: 7 4.37 0.00 1.24 0.16 0.02 94.21