---> uname -a: Linux prd-ubuntu20-04-docker-8c-8g-3683 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 19G 137G 13% / 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 13% /facter-os ---> sar -b -r -n DEV: Linux 5.4.0-126-generic (prd-ubuntu20-04-docker-8c-8g-3683) 01/25/23 _x86_64_ (8 CPU) 17:10:40 LINUX RESTART (8 CPU) 17:11:01 tps rtps wtps dtps bread/s bwrtn/s bdscd/s 17:12:01 265.46 37.81 227.65 0.00 4250.76 112809.07 0.00 17:13:01 106.50 1.07 105.43 0.00 33.33 50636.36 0.00 17:14:01 31.09 0.20 30.89 0.00 2.80 13267.41 0.00 17:15:01 80.86 0.13 80.72 0.00 16.79 43771.01 0.00 17:16:01 287.14 3.21 283.93 0.00 35.00 84935.33 0.00 17:17:01 235.24 5.86 229.38 0.00 111.06 117151.25 0.00 17:18:02 465.65 0.17 465.49 0.00 16.49 162109.26 0.00 17:19:01 377.33 0.14 377.20 0.00 5.83 134479.82 0.00 17:20:01 424.53 1.15 423.38 0.00 12.80 135062.69 0.00 17:21:01 555.58 0.10 555.48 0.00 8.93 127030.06 0.00 Average: 282.81 4.99 277.82 0.00 449.79 98084.56 0.00 17:11:01 kbmemfree kbavail kbmemused %memused kbbuffers kbcached kbcommit %commit kbactive kbinact kbdirty 17:12:01 29659740 31634788 699984 2.13 60488 2214440 1740480 5.13 967072 1940668 812 17:13:01 27987780 31451996 845860 2.57 113484 3562728 2028688 5.98 1499372 2956144 399240 17:14:01 27783272 31558180 736092 2.24 117016 3839232 1864212 5.49 1354160 3271500 417484 17:15:01 26217144 31541400 752672 2.29 119480 5351608 1821416 5.37 1537624 4613204 1391588 17:16:01 24314304 31490972 785224 2.39 197580 6937528 2028444 5.98 1987784 5862180 718788 17:17:01 20695348 31514276 768248 2.34 290892 10371296 1939472 5.72 1737104 9622416 2564236 17:18:02 21683012 31452732 824564 2.51 299064 9330040 2255216 6.65 1928420 8451816 600 17:19:01 20086388 31425968 839948 2.55 311956 10776620 2335568 6.88 2078584 9776712 168516 17:20:01 18789368 31342868 927064 2.82 363804 11875436 2488740 7.33 2160232 10934984 140 17:21:01 18737344 31485888 786284 2.39 369844 12053284 1935192 5.70 2117852 11013392 8 Average: 23595370 31489907 796594 2.42 224361 7631221 2043743 6.02 1736820 6844302 566141 17:11:01 IFACE rxpck/s txpck/s rxkB/s txkB/s rxcmp/s txcmp/s rxmcst/s %ifutil 17:12:01 docker0 328.85 283.54 25.06 2721.24 0.00 0.00 0.00 0.00 17:12:01 ens3 987.10 828.08 7787.84 149.32 0.00 0.00 0.00 0.00 17:12:01 lo 3.93 3.93 0.38 0.38 0.00 0.00 0.00 0.00 17:12:01 vethc40ca3e 328.85 283.67 29.56 2721.25 0.00 0.00 0.00 0.22 17:13:01 docker0 81.17 93.08 6.48 693.13 0.00 0.00 0.00 0.00 17:13:01 ens3 259.74 207.53 4728.68 33.18 0.00 0.00 0.00 0.00 17:13:01 lo 1.33 1.33 0.13 0.13 0.00 0.00 0.00 0.00 17:13:01 veth280ebf1 0.00 0.18 0.00 0.02 0.00 0.00 0.00 0.00 17:14:01 docker0 1.50 1.50 0.10 0.12 0.00 0.00 0.00 0.00 17:14:01 ens3 27.50 19.96 22.17 12.61 0.00 0.00 0.00 0.00 17:14:01 lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 17:14:01 veth280ebf1 1.50 1.53 0.12 0.12 0.00 0.00 0.00 0.00 17:15:01 docker0 0.00 0.07 0.00 0.01 0.00 0.00 0.00 0.00 17:15:01 ens3 87.90 58.85 1699.22 18.54 0.00 0.00 0.00 0.00 17:15:01 veth6e75544 0.00 0.17 0.00 0.01 0.00 0.00 0.00 0.00 17:15:01 lo 0.80 0.80 0.07 0.07 0.00 0.00 0.00 0.00 17:16:01 veth64cd665 93.76 131.12 8.78 1123.81 0.00 0.00 0.00 0.09 17:16:01 docker0 587.51 831.34 47.10 5997.95 0.00 0.00 0.00 0.00 17:16:01 ens3 842.48 594.76 6006.81 60.13 0.00 0.00 0.00 0.00 17:16:01 veth6e75544 0.00 0.20 0.00 0.01 0.00 0.00 0.00 0.00 17:16:01 lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 17:17:01 docker0 3.29 5.40 0.26 41.79 0.00 0.00 0.00 0.00 17:17:01 ens3 9.56 6.11 45.14 2.13 0.00 0.00 0.00 0.00 17:17:01 veth6e75544 0.00 0.02 0.00 0.00 0.00 0.00 0.00 0.00 17:17:01 lo 0.27 0.27 0.02 0.02 0.00 0.00 0.00 0.00 17:18:02 docker0 27.25 46.85 2.00 349.72 0.00 0.00 0.00 0.00 17:18:02 ens3 85.27 55.38 467.57 16.17 0.00 0.00 0.00 0.00 17:18:02 veth6e75544 0.00 0.22 0.00 0.01 0.00 0.00 0.00 0.00 17:18:02 lo 1.80 1.80 0.18 0.18 0.00 0.00 0.00 0.00 17:18:02 veth7263413 12.98 19.04 1.27 6.61 0.00 0.00 0.00 0.00 17:19:01 vethdf06117 0.00 0.12 0.00 0.01 0.00 0.00 0.00 0.00 17:19:01 docker0 155.51 253.35 12.85 1498.03 0.00 0.00 0.00 0.00 17:19:01 vethc389831 0.00 0.17 0.00 0.01 0.00 0.00 0.00 0.00 17:19:01 ens3 282.23 177.40 1521.46 28.39 0.00 0.00 0.00 0.00 17:19:01 veth4e8601a 42.66 76.67 4.12 220.43 0.00 0.00 0.00 0.02 17:19:01 veth6e75544 0.00 0.25 0.00 0.01 0.00 0.00 0.00 0.00 17:19:01 lo 0.20 0.20 0.01 0.01 0.00 0.00 0.00 0.00 17:19:01 veth43d30d0 29.83 42.84 2.92 14.27 0.00 0.00 0.00 0.00 17:19:01 veth6bceb2f 0.17 0.00 0.01 0.00 0.00 0.00 0.00 0.00 17:20:01 docker0 110.73 167.99 9.29 2146.94 0.00 0.00 0.00 0.00 17:20:01 ens3 205.42 156.49 2161.79 203.44 0.00 0.00 0.00 0.00 17:20:01 veth3776905 0.00 0.10 0.00 0.01 0.00 0.00 0.00 0.00 17:20:01 veth6e75544 0.00 0.07 0.00 0.00 0.00 0.00 0.00 0.00 17:20:01 lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 17:20:01 veth52b44c7 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 17:20:01 veth39692cd 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 17:20:01 vethf68560a 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 17:20:01 veth5bab92f 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 17:21:01 docker0 22.58 33.31 1.31 212.99 0.00 0.00 0.00 0.00 17:21:01 ens3 184.97 80.79 914.60 21.78 0.00 0.00 0.00 0.00 17:21:01 veth6e75544 0.00 0.20 0.00 0.01 0.00 0.00 0.00 0.00 17:21:01 lo 0.40 0.40 0.03 0.03 0.00 0.00 0.00 0.00 Average: docker0 131.81 171.54 10.44 1366.08 0.00 0.00 0.00 0.00 Average: ens3 297.19 218.55 2536.43 54.58 0.00 0.00 0.00 0.00 Average: veth6e75544 0.00 0.11 0.00 0.01 0.00 0.00 0.00 0.00 Average: lo 0.87 0.87 0.08 0.08 0.00 0.00 0.00 0.00 ---> sar -P ALL: Linux 5.4.0-126-generic (prd-ubuntu20-04-docker-8c-8g-3683) 01/25/23 _x86_64_ (8 CPU) 17:10:40 LINUX RESTART (8 CPU) 17:11:01 CPU %user %nice %system %iowait %steal %idle 17:12:01 all 7.98 0.00 2.42 4.74 0.13 84.72 17:12:01 0 7.15 0.00 1.99 0.23 0.12 90.50 17:12:01 1 9.73 0.00 3.51 4.38 0.12 82.26 17:12:01 2 6.36 0.00 1.94 0.27 0.17 91.26 17:12:01 3 11.61 0.00 4.14 5.95 0.13 78.16 17:12:01 4 12.32 0.00 1.41 5.74 0.08 80.45 17:12:01 5 5.58 0.00 2.32 7.45 0.17 84.48 17:12:01 6 5.64 0.00 1.54 13.02 0.12 79.68 17:12:01 7 5.43 0.00 2.55 0.88 0.12 91.02 17:13:01 all 22.92 0.00 4.82 4.11 0.07 68.07 17:13:01 0 24.27 0.00 5.45 0.17 0.08 70.03 17:13:01 1 23.10 0.00 5.45 12.98 0.07 58.40 17:13:01 2 24.73 0.00 5.24 12.10 0.07 57.86 17:13:01 3 21.06 0.00 3.44 0.27 0.07 75.16 17:13:01 4 19.56 0.00 4.21 3.18 0.08 72.97 17:13:01 5 22.21 0.00 5.94 0.71 0.07 71.07 17:13:01 6 24.22 0.00 4.32 0.15 0.07 71.24 17:13:01 7 24.19 0.00 4.49 3.40 0.08 67.84 17:14:01 all 44.38 0.00 6.24 1.89 0.11 47.38 17:14:01 0 45.76 0.00 6.57 0.52 0.10 47.04 17:14:01 1 45.05 0.00 5.85 5.23 0.10 43.77 17:14:01 2 44.37 0.00 6.51 0.49 0.10 48.53 17:14:01 3 40.72 0.00 5.88 7.21 0.10 46.09 17:14:01 4 42.35 0.00 5.49 0.36 0.10 51.71 17:14:01 5 45.03 0.00 6.06 0.39 0.10 48.43 17:14:01 6 46.11 0.00 5.81 0.39 0.10 47.59 17:14:01 7 45.67 0.00 7.78 0.52 0.15 45.88 17:15:01 all 15.63 0.00 6.44 4.83 0.08 73.02 17:15:01 0 16.39 0.00 6.61 0.15 0.07 76.78 17:15:01 1 15.58 0.00 7.21 23.92 0.10 53.18 17:15:01 2 15.85 0.00 5.67 2.11 0.08 76.29 17:15:01 3 14.65 0.00 6.69 0.63 0.07 77.96 17:15:01 4 17.82 0.00 5.25 0.05 0.07 76.81 17:15:01 5 14.89 0.00 6.87 2.05 0.07 76.13 17:15:01 6 15.15 0.00 7.00 9.73 0.07 68.05 17:15:01 7 14.65 0.00 6.29 0.27 0.10 78.68 17:16:01 all 7.08 0.00 3.44 25.28 0.09 64.11 17:16:01 0 6.79 0.00 3.13 11.97 0.07 78.04 17:16:01 1 7.35 0.00 3.37 38.73 0.07 50.49 17:16:01 2 7.66 0.00 3.35 19.78 0.10 69.11 17:16:01 3 6.95 0.00 4.38 17.37 0.08 71.22 17:16:01 4 8.12 0.00 3.06 16.09 0.08 72.63 17:16:01 5 6.66 0.00 3.62 19.99 0.19 69.54 17:16:01 6 7.19 0.00 3.94 50.02 0.07 38.79 17:16:01 7 5.95 0.00 2.65 28.43 0.08 62.88 17:17:01 all 6.45 0.00 4.79 20.96 0.05 67.75 17:17:01 0 7.03 0.00 3.49 18.68 0.02 70.78 17:17:01 1 5.81 0.00 4.99 7.61 0.03 81.56 17:17:01 2 7.03 0.00 3.71 7.55 0.05 81.65 17:17:01 3 6.60 0.00 5.05 29.17 0.03 59.15 17:17:01 4 7.29 0.00 4.81 21.01 0.05 66.83 17:17:01 5 6.16 0.00 4.99 9.39 0.03 79.42 17:17:01 6 5.78 0.00 4.98 15.20 0.07 73.97 17:17:01 7 5.85 0.00 6.34 59.55 0.14 28.12 17:18:02 all 38.54 0.00 6.94 10.34 0.09 44.09 17:18:02 0 40.30 0.00 6.17 3.35 0.08 50.10 17:18:02 1 39.06 0.00 6.61 6.79 0.10 47.44 17:18:02 2 37.20 0.00 8.38 6.07 0.08 48.27 17:18:02 3 39.45 0.00 6.91 16.21 0.12 37.31 17:18:02 4 38.43 0.00 7.12 8.06 0.07 46.31 17:18:02 5 38.95 0.00 7.09 24.62 0.08 29.26 17:18:02 6 38.64 0.00 7.60 14.15 0.08 39.53 17:18:02 7 36.31 0.00 5.65 3.53 0.10 54.40 17:19:01 all 25.78 0.00 7.12 31.38 0.10 35.62 17:19:01 0 26.81 0.00 7.12 21.73 0.10 44.24 17:19:01 1 28.09 0.00 7.60 21.47 0.09 42.75 17:19:01 2 25.43 0.00 6.68 46.50 0.10 21.29 17:19:01 3 24.35 0.00 7.05 46.57 0.09 21.95 17:19:01 4 26.51 0.00 7.26 29.86 0.10 36.26 17:19:01 5 26.74 0.00 8.26 24.88 0.10 40.01 17:19:01 6 26.39 0.00 6.97 25.51 0.09 41.04 17:19:01 7 21.94 0.00 6.06 34.56 0.10 37.34 17:20:01 all 25.87 0.00 7.49 24.38 0.16 42.10 17:20:01 0 25.70 0.00 8.75 47.86 0.12 17.56 17:20:01 1 27.44 0.00 7.08 13.93 0.14 51.41 17:20:01 2 25.87 0.00 7.89 25.44 0.16 40.65 17:20:01 3 26.57 0.00 7.22 22.63 0.14 43.44 17:20:01 4 26.28 0.00 7.55 19.56 0.17 46.44 17:20:01 5 26.27 0.00 7.60 24.36 0.15 41.62 17:20:01 6 26.76 0.00 7.51 18.90 0.17 46.65 17:20:01 7 22.11 0.00 6.31 22.20 0.24 49.14 17:21:01 all 39.01 0.00 8.77 16.76 0.16 35.30 17:21:01 0 37.15 0.00 9.62 21.29 0.16 31.78 17:21:01 1 40.68 0.00 8.32 7.43 0.16 43.41 17:21:01 2 39.99 0.00 7.77 14.47 0.14 37.63 17:21:01 3 39.68 0.00 9.28 15.70 0.19 35.15 17:21:01 4 40.10 0.00 9.31 16.48 0.14 33.97 17:21:01 5 40.19 0.00 8.94 32.09 0.16 18.62 17:21:01 6 38.29 0.00 9.26 14.76 0.16 37.54 17:21:01 7 36.03 0.00 7.67 11.92 0.16 44.22 Average: all 23.30 0.00 5.83 14.41 0.10 56.36 Average: 0 23.66 0.00 5.87 12.51 0.09 57.87 Average: 1 24.11 0.00 5.98 14.23 0.10 55.58 Average: 2 23.40 0.00 5.70 13.36 0.11 57.44 Average: 3 23.09 0.00 5.99 16.11 0.10 54.71 Average: 4 23.79 0.00 5.52 11.98 0.10 58.61 Average: 5 23.18 0.00 6.15 14.49 0.11 56.07 Average: 6 23.36 0.00 5.87 16.13 0.10 54.54 Average: 7 21.79 0.00 5.57 16.49 0.13 56.03