---> uname -a: Linux prd-ubuntu20-04-docker-8c-8g-8447 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: 2799.998 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 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-8447) 10/04/23 _x86_64_ (8 CPU) 04:29:39 LINUX RESTART (8 CPU) 04:30:01 tps rtps wtps dtps bread/s bwrtn/s bdscd/s 04:31:01 156.27 38.38 117.90 0.00 4289.15 67034.29 0.00 04:32:01 115.75 2.68 113.06 0.00 50.12 50897.52 0.00 04:33:01 84.39 0.13 84.25 0.00 5.72 20542.22 0.00 04:34:01 126.00 0.02 125.98 0.00 3.60 36261.69 0.00 04:35:01 46.86 11.05 35.81 0.00 5167.14 6061.52 0.00 04:36:01 13.51 0.58 12.93 0.00 11.20 2503.58 0.00 04:37:02 3.53 0.02 3.52 0.00 0.13 86.24 0.00 04:38:01 2.05 0.00 2.05 0.00 0.00 22.10 0.00 04:39:01 1.42 0.00 1.42 0.00 0.00 14.93 0.00 04:40:01 2.13 0.00 2.13 0.00 0.00 22.93 0.00 04:41:01 0.93 0.00 0.93 0.00 0.00 9.60 0.00 04:42:01 2.18 0.00 2.18 0.00 0.00 27.73 0.00 04:43:01 119.55 0.40 119.15 0.00 27.33 60236.49 0.00 Average: 51.96 4.10 47.86 0.00 735.76 18771.61 0.00 04:30:01 kbmemfree kbavail kbmemused %memused kbbuffers kbcached kbcommit %commit kbactive kbinact kbdirty 04:31:01 29282248 31598912 721444 2.19 77432 2508116 1976932 5.83 987056 2249152 4128 04:32:01 28483872 31583252 724828 2.20 148024 3151128 1931576 5.69 1072928 2883068 700 04:33:01 28399532 31556380 749848 2.28 153736 3186784 1916032 5.65 1209568 2809644 340 04:34:01 27656696 31585108 719028 2.19 164380 3883028 1742520 5.14 1258824 3437032 332 04:35:01 27207260 31545264 726772 2.21 182608 4276396 1745772 5.14 1541204 3574980 36880 04:36:01 27189720 31572824 698744 2.12 193740 4308264 1700040 5.01 1557760 3569212 16 04:37:02 27195488 31573768 698396 2.12 192304 4305008 1692416 4.99 1556092 3565996 8 04:38:01 27196976 31575352 696768 2.12 192364 4305020 1692416 4.99 1554848 3565996 8 04:39:01 27198316 31576776 695396 2.11 192428 4305020 1692416 4.99 1553776 3565996 8 04:40:01 27199448 31578020 694004 2.11 192500 4305024 1692416 4.99 1552156 3566000 8 04:41:01 27199652 31578260 693704 2.11 192532 4305024 1692416 4.99 1552268 3566000 12 04:42:01 27200428 31579156 692712 2.11 192608 4305028 1692416 4.99 1551216 3566004 8 04:43:01 25659072 31514208 748584 2.28 229736 5613888 1785076 5.26 1705580 4813424 684 Average: 27466824 31570560 712325 2.17 177261 4058287 1765573 5.20 1434867 3440962 3318 04:30:01 IFACE rxpck/s txpck/s rxkB/s txkB/s rxcmp/s txcmp/s rxmcst/s %ifutil 04:31:01 ens3 649.71 413.50 5672.73 89.89 0.00 0.00 0.00 0.00 04:31:01 vethc58a8e0 50.59 57.86 4.89 48.48 0.00 0.00 0.00 0.00 04:31:01 lo 6.40 6.40 0.63 0.63 0.00 0.00 0.00 0.00 04:31:01 docker0 60.51 69.26 5.07 158.69 0.00 0.00 0.00 0.00 04:32:01 ens3 350.07 175.74 2328.97 26.25 0.00 0.00 0.00 0.00 04:32:01 vethe22ffb5 0.00 0.07 0.00 0.01 0.00 0.00 0.00 0.00 04:32:01 lo 0.33 0.33 0.03 0.03 0.00 0.00 0.00 0.00 04:32:01 docker0 156.86 319.90 13.47 2304.15 0.00 0.00 0.00 0.00 04:33:01 ens3 56.48 45.86 64.78 82.36 0.00 0.00 0.00 0.00 04:33:01 lo 0.27 0.27 0.03 0.03 0.00 0.00 0.00 0.00 04:33:01 docker0 2.14 3.33 0.17 31.11 0.00 0.00 0.00 0.00 04:34:01 ens3 105.55 64.01 2613.40 13.45 0.00 0.00 0.00 0.00 04:34:01 lo 1.80 1.80 0.18 0.18 0.00 0.00 0.00 0.00 04:34:01 docker0 1.18 2.45 0.07 30.85 0.00 0.00 0.00 0.00 04:35:01 ens3 195.02 92.80 2729.57 6.47 0.00 0.00 0.00 0.00 04:35:01 lo 0.53 0.53 0.05 0.05 0.00 0.00 0.00 0.00 04:35:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 04:36:01 ens3 0.75 0.50 0.33 0.13 0.00 0.00 0.00 0.00 04:36:01 lo 0.20 0.20 0.01 0.01 0.00 0.00 0.00 0.00 04:36:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 04:37:02 ens3 0.00 0.02 0.00 0.00 0.00 0.00 0.00 0.00 04:37:02 lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 04:37:02 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 04:38:01 ens3 0.14 0.12 0.01 0.01 0.00 0.00 0.00 0.00 04:38:01 lo 0.20 0.20 0.01 0.01 0.00 0.00 0.00 0.00 04:38:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 04:39:01 ens3 0.05 0.00 0.00 0.00 0.00 0.00 0.00 0.00 04:39:01 lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 04:39:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 04:40:01 ens3 0.12 0.10 0.01 0.01 0.00 0.00 0.00 0.00 04:40:01 lo 0.20 0.20 0.01 0.01 0.00 0.00 0.00 0.00 04:40:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 04:41:01 ens3 0.62 0.50 0.33 0.28 0.00 0.00 0.00 0.00 04:41:01 lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 04:41:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 04:42:01 ens3 0.17 0.10 0.01 0.01 0.00 0.00 0.00 0.00 04:42:01 lo 0.20 0.20 0.01 0.01 0.00 0.00 0.00 0.00 04:42:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 04:43:01 veth7d07f61 1.85 1.75 0.30 0.60 0.00 0.00 0.00 0.00 04:43:01 ens3 430.19 231.68 8252.50 49.53 0.00 0.00 0.00 0.00 04:43:01 lo 2.00 2.00 0.20 0.20 0.00 0.00 0.00 0.00 04:43:01 docker0 58.76 127.88 5.12 1026.45 0.00 0.00 0.00 0.00 Average: veth7d07f61 0.14 0.13 0.02 0.05 0.00 0.00 0.00 0.00 Average: ens3 137.76 78.93 1668.19 20.68 0.00 0.00 0.00 0.00 Average: lo 0.93 0.93 0.09 0.09 0.00 0.00 0.00 0.00 Average: docker0 21.52 40.26 1.84 273.48 0.00 0.00 0.00 0.00 ---> sar -P ALL: Linux 5.4.0-126-generic (prd-ubuntu20-04-docker-8c-8g-8447) 10/04/23 _x86_64_ (8 CPU) 04:29:39 LINUX RESTART (8 CPU) 04:30:01 CPU %user %nice %system %iowait %steal %idle 04:31:01 all 8.63 0.00 2.96 4.26 0.06 84.09 04:31:01 0 10.30 0.00 2.63 0.32 0.07 86.69 04:31:01 1 7.57 0.00 3.08 0.98 0.05 88.32 04:31:01 2 7.79 0.00 2.99 17.19 0.05 71.98 04:31:01 3 8.37 0.00 3.05 6.94 0.07 81.57 04:31:01 4 9.12 0.00 2.27 6.95 0.07 81.60 04:31:01 5 6.31 0.00 2.74 0.20 0.03 90.72 04:31:01 6 8.32 0.00 3.06 1.14 0.05 87.43 04:31:01 7 11.26 0.00 3.87 0.45 0.07 84.35 04:32:01 all 4.57 0.00 2.14 4.16 0.04 89.09 04:32:01 0 4.66 0.00 2.89 3.70 0.03 88.72 04:32:01 1 4.62 0.00 2.14 1.89 0.03 91.31 04:32:01 2 3.63 0.00 1.74 3.53 0.02 91.09 04:32:01 3 5.26 0.00 2.29 11.06 0.05 81.34 04:32:01 4 4.55 0.00 2.67 1.39 0.05 91.35 04:32:01 5 4.43 0.00 1.46 0.39 0.03 93.69 04:32:01 6 5.59 0.00 2.16 10.88 0.05 81.33 04:32:01 7 3.86 0.00 1.77 0.45 0.07 93.85 04:33:01 all 44.53 0.00 4.47 1.21 0.09 49.70 04:33:01 0 45.35 0.00 4.90 6.77 0.10 42.88 04:33:01 1 44.43 0.00 4.39 0.17 0.08 50.93 04:33:01 2 45.05 0.00 4.32 0.20 0.08 50.34 04:33:01 3 43.30 0.00 5.06 1.24 0.08 50.31 04:33:01 4 44.20 0.00 4.32 0.12 0.08 51.29 04:33:01 5 45.03 0.00 4.26 0.32 0.08 50.31 04:33:01 6 44.30 0.00 4.44 0.28 0.08 50.89 04:33:01 7 44.60 0.00 4.09 0.57 0.12 50.61 04:34:01 all 17.94 0.00 3.47 3.40 0.11 75.08 04:34:01 0 19.25 0.00 4.06 11.47 0.07 65.16 04:34:01 1 17.11 0.00 3.56 0.13 0.03 79.17 04:34:01 2 16.73 0.00 3.43 6.75 0.05 73.04 04:34:01 3 17.49 0.00 2.88 0.84 0.05 78.74 04:34:01 4 18.60 0.00 3.95 0.12 0.07 77.27 04:34:01 5 17.89 0.00 3.12 0.12 0.05 78.82 04:34:01 6 18.61 0.00 3.58 6.92 0.10 70.79 04:34:01 7 17.90 0.00 3.18 0.99 0.46 77.48 04:35:01 all 2.01 0.00 1.11 0.82 0.03 96.04 04:35:01 0 1.35 0.00 1.12 0.08 0.02 97.43 04:35:01 1 1.90 0.00 1.03 1.90 0.03 95.13 04:35:01 2 2.82 0.00 1.52 1.89 0.03 93.74 04:35:01 3 1.55 0.00 1.70 0.40 0.02 96.33 04:35:01 4 2.28 0.00 1.15 0.60 0.02 95.95 04:35:01 5 0.83 0.00 0.58 0.85 0.02 97.72 04:35:01 6 1.58 0.00 0.64 0.69 0.02 97.08 04:35:01 7 3.80 0.00 1.12 0.12 0.05 94.91 04:36:01 all 0.65 0.00 0.44 0.11 0.01 98.78 04:36:01 0 0.50 0.00 0.32 0.00 0.02 99.17 04:36:01 1 0.58 0.00 0.25 0.55 0.00 98.62 04:36:01 2 0.92 0.00 0.63 0.00 0.02 98.43 04:36:01 3 0.68 0.00 0.28 0.02 0.02 99.00 04:36:01 4 0.68 0.00 1.40 0.27 0.00 97.65 04:36:01 5 0.80 0.00 0.20 0.03 0.00 98.97 04:36:01 6 0.57 0.00 0.23 0.02 0.02 99.16 04:36:01 7 0.45 0.00 0.23 0.03 0.02 99.27 04:37:02 all 0.07 0.00 0.06 0.01 0.01 99.86 04:37:02 0 0.07 0.00 0.03 0.00 0.00 99.90 04:37:02 1 0.10 0.00 0.03 0.05 0.02 99.80 04:37:02 2 0.05 0.00 0.05 0.00 0.00 99.90 04:37:02 3 0.03 0.00 0.05 0.00 0.00 99.92 04:37:02 4 0.03 0.00 0.05 0.00 0.00 99.92 04:37:02 5 0.02 0.00 0.03 0.00 0.00 99.95 04:37:02 6 0.23 0.00 0.13 0.00 0.02 99.62 04:37:02 7 0.05 0.00 0.07 0.02 0.02 99.85 04:38:01 all 0.21 0.00 0.01 0.01 0.01 99.76 04:38:01 0 0.00 0.00 0.02 0.00 0.02 99.97 04:38:01 1 0.02 0.00 0.00 0.08 0.00 99.90 04:38:01 2 0.02 0.00 0.00 0.00 0.00 99.98 04:38:01 3 0.00 0.00 0.00 0.00 0.00 100.00 04:38:01 4 0.00 0.00 0.00 0.00 0.00 100.00 04:38:01 5 0.02 0.00 0.02 0.00 0.00 99.97 04:38:01 6 1.59 0.00 0.02 0.00 0.00 98.39 04:38:01 7 0.03 0.00 0.02 0.00 0.03 99.92 04:39:01 all 0.14 0.00 0.01 0.00 0.00 99.84 04:39:01 0 0.07 0.00 0.03 0.00 0.02 99.88 04:39:01 1 0.02 0.00 0.00 0.00 0.00 99.98 04:39:01 2 0.00 0.00 0.00 0.00 0.00 100.00 04:39:01 3 0.02 0.00 0.00 0.00 0.00 99.98 04:39:01 4 0.00 0.00 0.00 0.00 0.00 100.00 04:39:01 5 0.03 0.00 0.02 0.00 0.00 99.95 04:39:01 6 0.96 0.00 0.03 0.00 0.02 98.99 04:39:01 7 0.02 0.00 0.00 0.03 0.00 99.95 04:40:01 all 0.03 0.00 0.02 0.01 0.01 99.94 04:40:01 0 0.05 0.00 0.03 0.00 0.02 99.90 04:40:01 1 0.02 0.00 0.03 0.00 0.00 99.95 04:40:01 2 0.02 0.00 0.02 0.00 0.02 99.95 04:40:01 3 0.03 0.00 0.02 0.00 0.00 99.95 04:40:01 4 0.00 0.00 0.00 0.00 0.00 100.00 04:40:01 5 0.00 0.00 0.00 0.00 0.00 100.00 04:40:01 6 0.08 0.00 0.02 0.00 0.02 99.88 04:40:01 7 0.02 0.00 0.02 0.05 0.02 99.90 04:41:01 all 0.02 0.00 0.01 0.00 0.01 99.97 04:41:01 0 0.03 0.00 0.03 0.00 0.03 99.90 04:41:01 1 0.02 0.00 0.00 0.00 0.00 99.98 04:41:01 2 0.00 0.00 0.00 0.00 0.00 100.00 04:41:01 3 0.02 0.00 0.00 0.00 0.00 99.98 04:41:01 4 0.02 0.00 0.00 0.00 0.00 99.98 04:41:01 5 0.00 0.00 0.00 0.00 0.00 100.00 04:41:01 6 0.03 0.00 0.00 0.00 0.00 99.97 04:41:01 7 0.02 0.00 0.02 0.02 0.02 99.93 04:41:01 CPU %user %nice %system %iowait %steal %idle 04:42:01 all 0.02 0.00 0.01 0.00 0.01 99.96 04:42:01 0 0.05 0.00 0.00 0.00 0.02 99.93 04:42:01 1 0.00 0.00 0.00 0.00 0.02 99.98 04:42:01 2 0.00 0.00 0.02 0.00 0.00 99.98 04:42:01 3 0.02 0.00 0.02 0.00 0.00 99.97 04:42:01 4 0.00 0.00 0.00 0.00 0.00 100.00 04:42:01 5 0.02 0.00 0.00 0.00 0.00 99.98 04:42:01 6 0.08 0.00 0.02 0.00 0.02 99.88 04:42:01 7 0.02 0.00 0.00 0.03 0.00 99.95 04:43:01 all 8.91 0.00 3.91 3.45 0.06 83.67 04:43:01 0 9.59 0.00 4.04 0.12 0.05 86.20 04:43:01 1 9.25 0.00 4.14 1.54 0.05 85.03 04:43:01 2 8.55 0.00 3.82 0.12 0.07 87.44 04:43:01 3 9.36 0.00 4.26 15.73 0.08 70.56 04:43:01 4 7.65 0.00 3.30 0.02 0.05 88.99 04:43:01 5 8.85 0.00 3.19 0.42 0.05 87.49 04:43:01 6 8.82 0.00 3.45 0.32 0.05 87.36 04:43:01 7 9.23 0.00 5.06 9.46 0.09 76.16 Average: all 6.72 0.00 1.42 1.34 0.03 90.48 Average: 0 6.99 0.00 1.54 1.71 0.03 89.73 Average: 1 6.58 0.00 1.43 0.56 0.02 91.41 Average: 2 6.56 0.00 1.42 2.26 0.03 89.73 Average: 3 6.61 0.00 1.50 2.77 0.03 89.10 Average: 4 6.67 0.00 1.46 0.73 0.03 91.11 Average: 5 6.46 0.00 1.20 0.18 0.02 92.14 Average: 6 6.95 0.00 1.36 1.55 0.03 90.11 Average: 7 6.98 0.00 1.49 0.93 0.07 90.53