---> uname -a: Linux prd-ubuntu20-04-docker-8c-8g-24164 5.4.0-94-generic #106-Ubuntu SMP Thu Jan 6 23:58:14 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: 2799.988 BogoMIPS: 5599.97 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 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; Full AMD retpoline, 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 11G 145G 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 11G 145G 8% /facter-os ---> sar -b -r -n DEV: Linux 5.4.0-94-generic (prd-ubuntu20-04-docker-8c-8g-24164) 08/31/22 _x86_64_ (8 CPU) 01:22:20 LINUX RESTART (8 CPU) 01:23:02 tps rtps wtps dtps bread/s bwrtn/s bdscd/s 01:24:01 316.94 12.76 304.19 0.00 2075.36 101150.80 0.00 01:25:01 128.23 0.08 128.15 0.00 3.87 28578.30 0.00 01:26:01 113.61 0.03 113.58 0.00 3.07 34250.56 0.00 01:27:01 1.63 0.00 1.63 0.00 0.00 20.28 0.00 01:28:01 1.17 0.02 1.15 0.00 0.13 14.26 0.00 01:29:01 1.63 0.00 1.63 0.00 0.00 24.66 0.00 01:30:01 0.93 0.00 0.93 0.00 0.00 11.33 0.00 01:31:01 1.33 0.00 1.33 0.00 0.00 16.53 0.00 01:32:01 1.03 0.00 1.03 0.00 0.00 11.20 0.00 01:33:01 1.80 0.00 1.80 0.00 0.00 25.33 0.00 01:34:01 0.90 0.00 0.90 0.00 0.00 10.93 0.00 01:35:01 1.30 0.00 1.30 0.00 0.00 16.40 0.00 Average: 47.17 1.06 46.11 0.00 170.92 13556.94 0.00 01:23:02 kbmemfree kbavail kbmemused %memused kbbuffers kbcached kbcommit %commit kbactive kbinact kbdirty 01:24:01 27986684 31726164 574352 1.75 152244 3765144 2201472 6.49 1267488 3158160 306532 01:25:01 27892356 31568880 722796 2.20 167172 3693972 2650468 7.81 1598260 2915920 177752 01:26:01 27559356 31786476 507236 1.54 176796 4191928 1802872 5.31 1347284 3457716 144 01:27:01 27559808 31786968 506336 1.54 176804 4191932 1802872 5.31 1347068 3457720 184 01:28:01 27566944 31794368 499164 1.52 176824 4191936 1802872 5.31 1339304 3457996 24 01:29:01 27567392 31794824 498612 1.52 176860 4191940 1802872 5.31 1340028 3457996 140 01:30:01 27572676 31800120 493308 1.50 176868 4191944 1802872 5.31 1334084 3458000 12 01:31:01 27571832 31799284 494076 1.50 176876 4191948 1802872 5.31 1334544 3458004 48 01:32:01 27572028 31799492 493780 1.50 176888 4191948 1802872 5.31 1334448 3458004 16 01:33:01 27572300 31799656 493752 1.50 176928 4191916 1802872 5.31 1334396 3457984 20 01:34:01 27573528 31800948 492424 1.50 176940 4191932 1802872 5.31 1334032 3457988 16 01:35:01 27573252 31800692 492648 1.50 176956 4191932 1802872 5.31 1334036 3457988 48 Average: 27630680 31771489 522374 1.59 174013 4114873 1906722 5.62 1353748 3387790 40411 01:23:02 IFACE rxpck/s txpck/s rxkB/s txkB/s rxcmp/s txcmp/s rxmcst/s %ifutil 01:24:01 ens3 498.36 345.26 7434.52 64.78 0.00 0.00 0.00 0.00 01:24:01 lo 6.10 6.10 0.59 0.59 0.00 0.00 0.00 0.00 01:24:01 docker0 147.92 182.97 11.97 1664.79 0.00 0.00 0.00 0.00 01:25:01 ens3 76.62 60.82 82.82 67.28 0.00 0.00 0.00 0.00 01:25:01 lo 0.47 0.47 0.04 0.04 0.00 0.00 0.00 0.00 01:25:01 veth1040649 0.05 0.20 0.00 0.02 0.00 0.00 0.00 0.00 01:25:01 docker0 8.40 9.90 0.51 40.82 0.00 0.00 0.00 0.00 01:26:01 ens3 110.45 74.35 2628.97 12.92 0.00 0.00 0.00 0.00 01:26:01 lo 1.60 1.60 0.16 0.16 0.00 0.00 0.00 0.00 01:26:01 docker0 2.40 5.82 0.16 57.96 0.00 0.00 0.00 0.00 01:27:01 ens3 0.70 0.23 0.14 0.08 0.00 0.00 0.00 0.00 01:27:01 lo 0.20 0.20 0.01 0.01 0.00 0.00 0.00 0.00 01:27:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 01:28:01 ens3 19.21 17.66 9.82 31.69 0.00 0.00 0.00 0.00 01:28:01 lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 01:28:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 01:29:01 ens3 3.82 3.52 0.48 7.00 0.00 0.00 0.00 0.00 01:29:01 lo 0.20 0.20 0.01 0.01 0.00 0.00 0.00 0.00 01:29:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 01:30:01 ens3 0.15 0.00 0.01 0.00 0.00 0.00 0.00 0.00 01:30:01 lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 01:30:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 01:31:01 ens3 4.87 4.30 0.64 8.87 0.00 0.00 0.00 0.00 01:31:01 lo 0.20 0.20 0.01 0.01 0.00 0.00 0.00 0.00 01:31:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 01:32:01 ens3 0.80 0.15 0.16 0.07 0.00 0.00 0.00 0.00 01:32:01 lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 01:32:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 01:33:01 ens3 1.15 0.67 0.45 0.28 0.00 0.00 0.00 0.00 01:33:01 lo 0.20 0.20 0.01 0.01 0.00 0.00 0.00 0.00 01:33:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 01:34:01 ens3 0.03 0.00 0.00 0.00 0.00 0.00 0.00 0.00 01:34:01 lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 01:34:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 01:35:01 ens3 0.17 0.10 0.01 0.01 0.00 0.00 0.00 0.00 01:35:01 lo 0.20 0.20 0.01 0.01 0.00 0.00 0.00 0.00 01:35:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 Average: ens3 59.09 41.84 837.42 16.01 0.00 0.00 0.00 0.00 Average: lo 0.76 0.76 0.07 0.07 0.00 0.00 0.00 0.00 Average: docker0 13.04 16.33 1.04 144.87 0.00 0.00 0.00 0.00 ---> sar -P ALL: Linux 5.4.0-94-generic (prd-ubuntu20-04-docker-8c-8g-24164) 08/31/22 _x86_64_ (8 CPU) 01:22:20 LINUX RESTART (8 CPU) 01:23:02 CPU %user %nice %system %iowait %steal %idle 01:24:01 all 10.86 0.00 4.73 4.06 0.14 80.21 01:24:01 0 10.27 0.00 4.43 1.66 0.12 83.52 01:24:01 1 10.73 0.00 5.76 7.76 0.14 75.61 01:24:01 2 10.48 0.00 3.75 0.29 0.14 85.33 01:24:01 3 12.19 0.00 4.94 2.39 0.15 80.32 01:24:01 4 10.48 0.00 5.58 15.53 0.17 68.24 01:24:01 5 10.36 0.00 4.54 0.67 0.15 84.27 01:24:01 6 11.91 0.00 4.83 0.34 0.12 82.80 01:24:01 7 10.45 0.00 4.04 3.82 0.14 81.56 01:25:01 all 37.22 0.00 6.35 1.85 0.14 54.44 01:25:01 0 34.17 0.00 5.63 0.02 0.12 60.06 01:25:01 1 38.49 0.00 7.08 7.04 0.17 47.22 01:25:01 2 33.97 0.00 5.53 0.07 0.14 60.30 01:25:01 3 40.28 0.00 6.92 0.27 0.15 52.38 01:25:01 4 39.29 0.00 6.52 0.46 0.12 53.61 01:25:01 5 38.04 0.00 6.77 0.36 0.15 54.69 01:25:01 6 33.90 0.00 5.76 1.60 0.12 58.62 01:25:01 7 39.61 0.00 6.60 4.93 0.17 48.68 01:26:01 all 12.09 0.00 2.68 1.78 0.08 83.37 01:26:01 0 12.06 0.00 2.92 0.02 0.07 84.94 01:26:01 1 12.32 0.00 2.79 0.00 0.07 84.83 01:26:01 2 10.77 0.00 2.39 0.47 0.07 86.30 01:26:01 3 11.99 0.00 2.76 0.45 0.07 84.73 01:26:01 4 13.78 0.00 2.60 0.57 0.07 82.98 01:26:01 5 12.37 0.00 2.62 0.08 0.07 84.87 01:26:01 6 10.95 0.00 2.91 10.40 0.19 75.56 01:26:01 7 12.47 0.00 2.48 2.27 0.05 82.73 01:27:01 all 0.01 0.00 0.01 0.00 0.00 99.98 01:27:01 0 0.02 0.00 0.00 0.00 0.00 99.98 01:27:01 1 0.02 0.00 0.02 0.00 0.00 99.97 01:27:01 2 0.02 0.00 0.00 0.00 0.00 99.98 01:27:01 3 0.00 0.00 0.02 0.00 0.00 99.98 01:27:01 4 0.03 0.00 0.00 0.00 0.00 99.97 01:27:01 5 0.00 0.00 0.02 0.00 0.00 99.98 01:27:01 6 0.00 0.00 0.00 0.00 0.00 100.00 01:27:01 7 0.00 0.00 0.00 0.02 0.00 99.98 01:28:01 all 0.09 0.00 0.11 0.01 0.01 99.78 01:28:01 0 0.05 0.00 0.12 0.02 0.00 99.82 01:28:01 1 0.12 0.00 0.08 0.00 0.00 99.80 01:28:01 2 0.10 0.00 0.10 0.00 0.02 99.78 01:28:01 3 0.07 0.00 0.02 0.00 0.00 99.92 01:28:01 4 0.08 0.00 0.08 0.00 0.00 99.83 01:28:01 5 0.07 0.00 0.25 0.00 0.03 99.65 01:28:01 6 0.08 0.00 0.05 0.00 0.00 99.87 01:28:01 7 0.12 0.00 0.20 0.08 0.02 99.58 01:29:01 all 0.03 0.00 0.02 0.01 0.00 99.94 01:29:01 0 0.02 0.00 0.02 0.00 0.00 99.97 01:29:01 1 0.05 0.00 0.02 0.02 0.00 99.92 01:29:01 2 0.03 0.00 0.02 0.00 0.00 99.95 01:29:01 3 0.00 0.00 0.00 0.00 0.00 100.00 01:29:01 4 0.05 0.00 0.00 0.00 0.00 99.95 01:29:01 5 0.05 0.00 0.05 0.00 0.00 99.90 01:29:01 6 0.03 0.00 0.02 0.02 0.00 99.93 01:29:01 7 0.02 0.00 0.02 0.08 0.00 99.88 01:30:01 all 0.02 0.00 0.01 0.00 0.01 99.96 01:30:01 0 0.02 0.00 0.00 0.00 0.00 99.98 01:30:01 1 0.02 0.00 0.02 0.00 0.00 99.97 01:30:01 2 0.00 0.00 0.00 0.00 0.00 100.00 01:30:01 3 0.02 0.00 0.00 0.00 0.02 99.97 01:30:01 4 0.02 0.00 0.02 0.00 0.00 99.97 01:30:01 5 0.05 0.00 0.03 0.00 0.02 99.90 01:30:01 6 0.02 0.00 0.00 0.00 0.02 99.97 01:30:01 7 0.02 0.00 0.02 0.02 0.00 99.95 01:31:01 all 0.02 0.00 0.02 0.00 0.00 99.95 01:31:01 0 0.02 0.00 0.02 0.00 0.00 99.97 01:31:01 1 0.00 0.00 0.00 0.00 0.00 100.00 01:31:01 2 0.02 0.00 0.02 0.00 0.00 99.97 01:31:01 3 0.08 0.00 0.05 0.00 0.00 99.87 01:31:01 4 0.02 0.00 0.02 0.00 0.00 99.97 01:31:01 5 0.02 0.00 0.03 0.00 0.00 99.95 01:31:01 6 0.02 0.00 0.00 0.02 0.00 99.97 01:31:01 7 0.02 0.00 0.03 0.00 0.00 99.95 01:32:01 all 0.02 0.00 0.01 0.00 0.00 99.97 01:32:01 0 0.00 0.00 0.00 0.00 0.00 100.00 01:32:01 1 0.00 0.00 0.02 0.00 0.00 99.98 01:32:01 2 0.00 0.00 0.02 0.00 0.00 99.98 01:32:01 3 0.00 0.00 0.00 0.00 0.00 100.00 01:32:01 4 0.03 0.00 0.02 0.00 0.00 99.95 01:32:01 5 0.07 0.00 0.00 0.00 0.00 99.93 01:32:01 6 0.02 0.00 0.00 0.00 0.00 99.98 01:32:01 7 0.03 0.00 0.02 0.02 0.00 99.93 01:33:01 all 0.01 0.00 0.01 0.04 0.00 99.94 01:33:01 0 0.00 0.00 0.02 0.00 0.02 99.97 01:33:01 1 0.00 0.00 0.00 0.00 0.00 100.00 01:33:01 2 0.02 0.00 0.00 0.00 0.00 99.98 01:33:01 3 0.03 0.00 0.00 0.00 0.00 99.97 01:33:01 4 0.02 0.00 0.00 0.20 0.00 99.78 01:33:01 5 0.05 0.00 0.03 0.00 0.02 99.90 01:33:01 6 0.00 0.00 0.02 0.00 0.00 99.98 01:33:01 7 0.00 0.00 0.02 0.08 0.00 99.90 01:34:01 all 0.01 0.00 0.01 0.00 0.00 99.97 01:34:01 0 0.02 0.00 0.00 0.00 0.00 99.98 01:34:01 1 0.00 0.00 0.00 0.00 0.02 99.98 01:34:01 2 0.00 0.00 0.00 0.00 0.00 100.00 01:34:01 3 0.02 0.00 0.03 0.00 0.00 99.95 01:34:01 4 0.00 0.00 0.00 0.00 0.00 100.00 01:34:01 5 0.03 0.00 0.02 0.00 0.00 99.95 01:34:01 6 0.02 0.00 0.02 0.00 0.00 99.97 01:34:01 7 0.02 0.00 0.00 0.02 0.00 99.97 01:34:01 CPU %user %nice %system %iowait %steal %idle 01:35:01 all 0.14 0.00 0.01 0.00 0.00 99.85 01:35:01 0 0.00 0.00 0.00 0.00 0.00 100.00 01:35:01 1 0.03 0.00 0.02 0.00 0.00 99.95 01:35:01 2 0.00 0.00 0.00 0.00 0.00 100.00 01:35:01 3 0.96 0.00 0.00 0.00 0.00 99.04 01:35:01 4 0.02 0.00 0.00 0.02 0.00 99.97 01:35:01 5 0.05 0.00 0.02 0.00 0.02 99.92 01:35:01 6 0.02 0.00 0.00 0.00 0.00 99.98 01:35:01 7 0.00 0.00 0.02 0.00 0.00 99.98 Average: all 4.99 0.00 1.15 0.64 0.03 93.20 Average: 0 4.67 0.00 1.08 0.14 0.03 94.08 Average: 1 5.10 0.00 1.30 1.21 0.03 92.36 Average: 2 4.55 0.00 0.97 0.07 0.03 94.38 Average: 3 5.42 0.00 1.21 0.25 0.03 93.08 Average: 4 5.26 0.00 1.22 1.36 0.03 92.13 Average: 5 5.04 0.00 1.18 0.09 0.04 93.65 Average: 6 4.68 0.00 1.12 1.02 0.04 93.15 Average: 7 5.17 0.00 1.11 0.93 0.03 92.76