---> uname -a: Linux prd-ubuntu20-04-docker-8c-8g-2837 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: 2800.002 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 19G 137G 12% / tmpfs 64M 0 64M 0% /dev tmpfs 16G 0 16G 0% /sys/fs/cgroup shm 64M 0 64M 0% /dev/shm /dev/vda1 155G 19G 137G 12% /facter-os ---> sar -b -r -n DEV: Linux 5.4.0-126-generic (prd-ubuntu20-04-docker-8c-8g-2837) 01/17/23 _x86_64_ (8 CPU) 22:31:00 LINUX RESTART (8 CPU) 22:32:02 tps rtps wtps dtps bread/s bwrtn/s bdscd/s 22:33:01 109.63 1.19 108.44 0.00 55.31 51742.15 0.00 22:34:01 49.79 0.32 49.48 0.00 9.47 17838.38 0.00 22:35:01 201.70 0.08 201.62 0.00 12.93 96319.01 0.00 22:36:01 242.99 8.52 234.46 0.00 73.10 67356.42 0.00 22:37:01 503.96 10.24 493.72 0.00 2968.78 221469.13 0.00 22:38:01 592.07 2.68 589.39 0.00 2300.30 159931.49 0.00 22:39:01 476.26 0.50 475.76 0.00 4.13 160753.62 0.00 22:40:01 566.64 0.70 565.94 0.00 7.87 96795.47 0.00 22:41:01 2.08 0.00 2.08 0.00 0.00 30.26 0.00 22:42:01 1.35 0.00 1.35 0.00 0.00 15.46 0.00 Average: 274.92 2.43 272.49 0.00 543.87 87280.18 0.00 22:32:02 kbmemfree kbavail kbmemused %memused kbbuffers kbcached kbcommit %commit kbactive kbinact kbdirty 22:33:01 26436780 30096284 2211044 6.72 113636 3747616 2733308 8.06 2974004 3021432 579780 22:34:01 27686392 31434524 871392 2.65 116976 3811664 2037880 6.01 1502536 3231868 254360 22:35:01 26143128 31444116 846952 2.58 123884 5305868 2389008 7.04 1631972 4571920 8124 22:36:01 22312176 31328856 962856 2.93 279472 8541756 2806608 8.27 2258852 7451376 1705516 22:37:01 20871116 31052072 1216460 3.70 309284 9706644 3152880 9.29 2613500 8539720 261660 22:38:01 20607164 31264596 997492 3.03 333800 10127860 2880932 8.49 2581796 8801980 155904 22:39:01 18947168 31341140 918116 2.79 371548 11728716 2852568 8.41 2520160 10418788 5240 22:40:01 19671200 31519036 754776 2.30 414112 11132836 1890728 5.57 2415356 9813236 84 22:41:01 19679400 31527244 746648 2.27 414124 11132820 1890728 5.57 2406496 9813152 28 22:42:01 19679712 31527584 746144 2.27 414140 11132832 1890728 5.57 2406040 9813156 4 Average: 22203424 31253545 1027188 3.12 289098 8636861 2452537 7.23 2331071 7547663 297070 22:32:02 IFACE rxpck/s txpck/s rxkB/s txkB/s rxcmp/s txcmp/s rxmcst/s %ifutil 22:33:01 ens3 292.02 231.57 4808.06 35.86 0.00 0.00 0.00 0.00 22:33:01 docker0 73.43 95.26 6.10 704.44 0.00 0.00 0.00 0.00 22:33:01 veth991824d 0.31 0.47 0.02 0.05 0.00 0.00 0.00 0.00 22:33:01 lo 1.15 1.15 0.11 0.11 0.00 0.00 0.00 0.00 22:34:01 ens3 44.64 51.39 22.03 102.95 0.00 0.00 0.00 0.00 22:34:01 docker0 1.13 1.13 0.07 0.09 0.00 0.00 0.00 0.00 22:34:01 veth991824d 1.13 1.17 0.09 0.09 0.00 0.00 0.00 0.00 22:34:01 lo 0.20 0.20 0.01 0.01 0.00 0.00 0.00 0.00 22:35:01 ens3 223.23 146.89 1947.22 28.21 0.00 0.00 0.00 0.00 22:35:01 veth727eb57 14.36 21.50 1.41 6.99 0.00 0.00 0.00 0.00 22:35:01 docker0 79.39 122.55 6.50 237.48 0.00 0.00 0.00 0.00 22:35:01 veth9999768 0.00 0.33 0.00 0.02 0.00 0.00 0.00 0.00 22:35:01 vethae6478a 14.60 21.75 1.42 7.01 0.00 0.00 0.00 0.00 22:35:01 veth4b83dd1 14.38 21.60 1.40 6.99 0.00 0.00 0.00 0.00 22:35:01 veth73075f3 14.31 21.40 1.40 6.98 0.00 0.00 0.00 0.00 22:35:01 vethbabce2c 14.33 21.48 1.40 6.98 0.00 0.00 0.00 0.00 22:35:01 lo 0.60 0.60 0.06 0.06 0.00 0.00 0.00 0.00 22:36:01 ens3 733.81 528.39 5789.33 47.45 0.00 0.00 0.00 0.00 22:36:01 docker0 526.00 729.22 38.79 5785.35 0.00 0.00 0.00 0.00 22:36:01 veth9999768 0.00 0.03 0.00 0.00 0.00 0.00 0.00 0.00 22:36:01 lo 0.20 0.20 0.01 0.01 0.00 0.00 0.00 0.00 22:37:01 ens3 112.89 59.25 1835.04 12.73 0.00 0.00 0.00 0.00 22:37:01 veth7766e90 0.00 0.27 0.00 0.02 0.00 0.00 0.00 0.00 22:37:01 veth898056b 0.00 0.27 0.00 0.02 0.00 0.00 0.00 0.00 22:37:01 docker0 8.28 13.28 0.52 162.04 0.00 0.00 0.00 0.00 22:37:01 veth9999768 0.00 0.15 0.00 0.01 0.00 0.00 0.00 0.00 22:37:01 lo 1.40 1.40 0.14 0.14 0.00 0.00 0.00 0.00 22:38:01 ens3 369.71 165.23 1504.10 30.94 0.00 0.00 0.00 0.00 22:38:01 docker0 53.98 82.81 4.15 266.29 0.00 0.00 0.00 0.00 22:38:01 veth08ee8c8 0.00 0.12 0.00 0.01 0.00 0.00 0.00 0.00 22:38:01 veth9999768 0.00 0.32 0.00 0.01 0.00 0.00 0.00 0.00 22:38:01 vethf7cd08b 0.02 0.17 0.00 0.01 0.00 0.00 0.00 0.00 22:38:01 veth444ca16 21.14 29.94 2.01 9.44 0.00 0.00 0.00 0.00 22:38:01 vethdea32d6 21.69 31.21 2.05 9.49 0.00 0.00 0.00 0.00 22:38:01 lo 1.47 1.47 0.14 0.14 0.00 0.00 0.00 0.00 22:39:01 ens3 288.54 180.27 2442.35 29.23 0.00 0.00 0.00 0.00 22:39:01 docker0 159.98 257.71 13.30 2417.76 0.00 0.00 0.00 0.00 22:39:01 veth9999768 0.00 0.08 0.00 0.00 0.00 0.00 0.00 0.00 22:39:01 vetha7ca972 0.00 0.15 0.00 0.01 0.00 0.00 0.00 0.00 22:39:01 veth23a98bb 0.00 0.17 0.00 0.01 0.00 0.00 0.00 0.00 22:39:01 veth2fddb3f 0.00 0.17 0.00 0.01 0.00 0.00 0.00 0.00 22:39:01 lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 22:40:01 ens3 233.66 188.30 1456.72 219.08 0.00 0.00 0.00 0.00 22:40:01 docker0 97.68 157.52 7.91 1420.62 0.00 0.00 0.00 0.00 22:40:01 lo 0.20 0.20 0.01 0.01 0.00 0.00 0.00 0.00 22:41:01 ens3 0.65 0.32 0.49 0.29 0.00 0.00 0.00 0.00 22:41:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 22:41:01 lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 22:42:01 ens3 0.30 0.18 0.09 0.07 0.00 0.00 0.00 0.00 22:42:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 22:42:01 lo 0.20 0.20 0.01 0.01 0.00 0.00 0.00 0.00 Average: ens3 230.08 155.23 1977.63 50.70 0.00 0.00 0.00 0.00 Average: docker0 100.23 146.31 7.75 1102.29 0.00 0.00 0.00 0.00 Average: lo 0.54 0.54 0.05 0.05 0.00 0.00 0.00 0.00 ---> sar -P ALL: Linux 5.4.0-126-generic (prd-ubuntu20-04-docker-8c-8g-2837) 01/17/23 _x86_64_ (8 CPU) 22:31:00 LINUX RESTART (8 CPU) 22:32:02 CPU %user %nice %system %iowait %steal %idle 22:33:01 all 33.81 0.00 7.24 1.51 0.09 57.35 22:33:01 0 34.36 0.00 6.66 3.33 0.10 55.55 22:33:01 1 32.09 0.00 7.35 0.55 0.07 59.94 22:33:01 2 34.49 0.00 6.99 5.67 0.09 52.76 22:33:01 3 33.69 0.00 7.13 0.07 0.09 59.02 22:33:01 4 34.36 0.00 6.47 0.00 0.09 59.08 22:33:01 5 32.95 0.00 8.88 0.05 0.07 58.05 22:33:01 6 33.53 0.00 7.48 0.03 0.09 58.87 22:33:01 7 35.02 0.00 6.93 2.40 0.10 55.55 22:34:01 all 47.66 0.00 6.61 0.35 0.07 45.32 22:34:01 0 47.18 0.00 6.38 0.05 0.07 46.32 22:34:01 1 47.68 0.00 6.70 0.02 0.07 45.54 22:34:01 2 47.22 0.00 6.05 0.24 0.07 46.43 22:34:01 3 47.85 0.00 6.73 0.02 0.07 45.34 22:34:01 4 47.79 0.00 6.22 0.17 0.07 45.75 22:34:01 5 47.67 0.00 7.45 2.09 0.08 42.71 22:34:01 6 48.40 0.00 6.75 0.00 0.07 44.78 22:34:01 7 47.46 0.00 6.57 0.22 0.08 45.67 22:35:01 all 14.61 0.00 7.20 2.20 0.07 75.91 22:35:01 0 14.79 0.00 6.55 0.42 0.08 78.15 22:35:01 1 15.90 0.00 8.04 0.58 0.07 75.41 22:35:01 2 14.07 0.00 5.93 0.08 0.05 79.87 22:35:01 3 14.85 0.00 7.93 0.36 0.07 76.80 22:35:01 4 15.12 0.00 7.63 0.05 0.07 77.13 22:35:01 5 13.83 0.00 8.65 13.75 0.08 63.69 22:35:01 6 14.50 0.00 6.81 1.47 0.08 77.13 22:35:01 7 13.83 0.00 6.11 0.93 0.07 79.06 22:36:01 all 8.69 0.00 4.21 24.28 0.05 62.77 22:36:01 0 7.93 0.00 4.86 35.38 0.05 51.78 22:36:01 1 10.04 0.00 3.63 16.45 0.05 69.83 22:36:01 2 7.97 0.00 4.55 48.36 0.07 39.05 22:36:01 3 8.23 0.00 4.27 18.78 0.07 68.66 22:36:01 4 8.74 0.00 3.59 9.67 0.03 77.97 22:36:01 5 8.73 0.00 4.46 30.60 0.03 56.18 22:36:01 6 9.32 0.00 3.71 15.01 0.03 71.94 22:36:01 7 8.55 0.00 4.65 20.08 0.07 66.66 22:37:01 all 32.80 0.00 9.31 13.15 0.08 44.66 22:37:01 0 33.27 0.00 8.95 1.41 0.07 56.31 22:37:01 1 32.96 0.00 9.14 6.24 0.07 51.59 22:37:01 2 33.59 0.00 9.51 22.44 0.08 34.38 22:37:01 3 32.87 0.00 10.28 31.85 0.08 24.92 22:37:01 4 32.26 0.00 9.00 6.33 0.07 52.33 22:37:01 5 32.81 0.00 9.47 29.70 0.08 27.93 22:37:01 6 32.43 0.00 8.81 6.50 0.07 52.19 22:37:01 7 32.18 0.00 9.37 0.81 0.12 57.52 22:38:01 all 38.14 0.00 10.87 19.07 0.18 31.74 22:38:01 0 38.51 0.00 12.24 17.34 0.19 31.73 22:38:01 1 38.37 0.00 10.19 17.64 0.14 33.66 22:38:01 2 38.68 0.00 11.39 11.68 0.22 38.02 22:38:01 3 38.57 0.00 11.01 5.85 0.20 44.37 22:38:01 4 37.75 0.00 9.91 20.15 0.12 32.07 22:38:01 5 38.63 0.00 11.91 16.89 0.17 32.39 22:38:01 6 37.22 0.00 9.52 26.04 0.21 27.02 22:38:01 7 37.39 0.00 10.81 37.05 0.19 14.56 22:39:01 all 33.11 0.00 9.09 17.42 0.16 40.22 22:39:01 0 35.77 0.00 9.24 23.35 0.21 31.44 22:39:01 1 30.96 0.00 8.71 6.45 0.09 53.80 22:39:01 2 34.24 0.00 10.67 25.37 0.22 29.50 22:39:01 3 36.21 0.00 9.88 14.99 0.12 38.80 22:39:01 4 30.70 0.00 7.65 16.92 0.21 44.52 22:39:01 5 35.31 0.00 9.83 24.75 0.17 29.94 22:39:01 6 29.84 0.00 9.27 20.32 0.12 40.45 22:39:01 7 31.81 0.00 7.45 7.14 0.15 53.45 22:40:01 all 27.62 0.00 6.75 14.33 0.17 51.13 22:40:01 0 29.79 0.00 8.77 8.49 0.17 52.78 22:40:01 1 26.75 0.00 5.34 7.74 0.19 59.98 22:40:01 2 27.83 0.00 6.98 41.83 0.14 23.23 22:40:01 3 29.66 0.00 7.43 13.55 0.14 49.22 22:40:01 4 24.52 0.00 5.70 4.02 0.19 65.57 22:40:01 5 27.59 0.00 6.82 11.81 0.24 53.54 22:40:01 6 28.11 0.00 5.49 10.39 0.12 55.90 22:40:01 7 26.68 0.00 7.50 16.65 0.19 48.98 22:41:01 all 0.01 0.00 0.01 0.01 0.00 99.96 22:41:01 0 0.02 0.00 0.02 0.00 0.00 99.97 22:41:01 1 0.00 0.00 0.00 0.00 0.00 100.00 22:41:01 2 0.00 0.00 0.02 0.05 0.00 99.93 22:41:01 3 0.02 0.00 0.00 0.00 0.02 99.97 22:41:01 4 0.00 0.00 0.00 0.00 0.00 100.00 22:41:01 5 0.03 0.00 0.03 0.03 0.02 99.88 22:41:01 6 0.02 0.00 0.00 0.00 0.00 99.98 22:41:01 7 0.02 0.00 0.03 0.00 0.00 99.95 22:42:01 all 0.10 0.00 0.01 0.01 0.01 99.88 22:42:01 0 0.03 0.00 0.03 0.00 0.00 99.93 22:42:01 1 0.58 0.00 0.00 0.00 0.00 99.42 22:42:01 2 0.05 0.00 0.00 0.07 0.02 99.87 22:42:01 3 0.00 0.00 0.02 0.00 0.00 99.98 22:42:01 4 0.02 0.00 0.02 0.00 0.00 99.97 22:42:01 5 0.03 0.00 0.00 0.02 0.02 99.93 22:42:01 6 0.02 0.00 0.00 0.00 0.00 99.98 22:42:01 7 0.05 0.00 0.00 0.00 0.02 99.93 Average: all 23.54 0.00 6.10 9.21 0.09 61.06 Average: 0 24.05 0.00 6.34 8.94 0.09 60.58 Average: 1 23.43 0.00 5.88 5.58 0.07 65.04 Average: 2 23.69 0.00 6.17 15.58 0.09 54.46 Average: 3 24.08 0.00 6.44 8.53 0.08 60.86 Average: 4 22.99 0.00 5.59 5.68 0.08 65.65 Average: 5 23.65 0.00 6.72 12.96 0.10 56.57 Average: 6 23.22 0.00 5.75 7.93 0.08 63.02 Average: 7 23.17 0.00 5.91 8.48 0.10 62.33