---> uname -a: Linux prd-ubuntu20-04-docker-8c-8g-1727 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 144G 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 144G 8% /facter-os ---> sar -b -r -n DEV: Linux 5.4.0-126-generic (prd-ubuntu20-04-docker-8c-8g-1727) 01/10/23 _x86_64_ (8 CPU) 21:55:21 LINUX RESTART (8 CPU) 21:56:01 tps rtps wtps dtps bread/s bwrtn/s bdscd/s 21:57:01 200.63 4.18 196.45 0.00 419.99 77561.21 0.00 21:58:01 166.06 0.37 165.69 0.00 19.73 36818.26 0.00 21:59:01 1.87 0.00 1.87 0.00 0.00 24.81 0.00 22:00:01 1.70 0.00 1.70 0.00 0.00 17.86 0.00 22:01:01 45.43 11.93 33.49 0.00 3457.42 6090.98 0.00 22:02:01 6.67 0.02 6.65 0.00 0.13 115.31 0.00 22:03:01 1.03 0.00 1.03 0.00 0.00 12.26 0.00 22:04:01 1.85 0.00 1.85 0.00 0.00 20.66 0.00 22:05:01 1.42 0.00 1.42 0.00 0.00 15.99 0.00 22:06:01 1.82 0.00 1.82 0.00 0.00 20.26 0.00 Average: 42.85 1.65 41.20 0.00 389.72 12070.45 0.00 21:56:01 kbmemfree kbavail kbmemused %memused kbbuffers kbcached kbcommit %commit kbactive kbinact kbdirty 21:57:01 28148220 31305624 997896 3.03 138492 3219744 2433720 7.17 1441748 2843908 86220 21:58:01 27809584 31585796 717656 2.18 152280 3776156 1777916 5.24 1206780 3367080 392 21:59:01 27810524 31587048 715884 2.18 152316 3776184 1777916 5.24 1206088 3367096 36 22:00:01 27811760 31588476 714036 2.17 152356 3776184 1777916 5.24 1204960 3367124 168 22:01:01 27432184 31563264 717496 2.18 178148 4096556 1817996 5.36 1452356 3467724 1088 22:02:01 27436952 31563280 717888 2.18 176696 4093424 1813444 5.34 1450524 3464588 8 22:03:01 27442496 31568792 712324 2.17 176732 4093428 1813444 5.34 1444656 3464592 8 22:04:01 27443448 31569972 711064 2.16 176804 4093552 1813444 5.34 1445292 3464724 108 22:05:01 27443592 31570284 710992 2.16 176884 4093564 1813444 5.34 1444964 3464812 168 22:06:01 27443040 31569768 711440 2.16 176916 4093568 1813444 5.34 1445088 3464816 180 Average: 27622180 31547230 742668 2.26 165762 3911236 1865268 5.50 1374246 3373646 8838 21:56:01 IFACE rxpck/s txpck/s rxkB/s txkB/s rxcmp/s txcmp/s rxmcst/s %ifutil 21:57:01 docker0 167.21 208.06 13.76 1917.84 0.00 0.00 0.00 0.00 21:57:01 lo 2.73 2.73 0.27 0.27 0.00 0.00 0.00 0.00 21:57:01 ens3 386.99 299.72 5965.28 46.40 0.00 0.00 0.00 0.00 21:57:01 veth7ef4d4a 0.00 0.13 0.00 0.01 0.00 0.00 0.00 0.00 21:58:01 docker0 2.90 6.17 0.18 81.03 0.00 0.00 0.00 0.00 21:58:01 lo 2.13 2.13 0.20 0.20 0.00 0.00 0.00 0.00 21:58:01 ens3 158.79 115.96 2683.24 107.27 0.00 0.00 0.00 0.00 21:59:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 21:59:01 lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 21:59:01 ens3 2.63 0.48 0.76 0.45 0.00 0.00 0.00 0.00 22:00:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 22:00:01 lo 0.20 0.20 0.01 0.01 0.00 0.00 0.00 0.00 22:00:01 ens3 1.47 0.90 1.98 0.48 0.00 0.00 0.00 0.00 22:01:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 22:01:01 lo 0.53 0.53 0.05 0.05 0.00 0.00 0.00 0.00 22:01:01 ens3 84.94 47.78 2230.56 8.28 0.00 0.00 0.00 0.00 22:02:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 22:02:01 lo 0.20 0.20 0.01 0.01 0.00 0.00 0.00 0.00 22:02:01 ens3 1.95 1.53 1.01 1.30 0.00 0.00 0.00 0.00 22:03:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 22:03:01 lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 22:03:01 ens3 0.08 0.00 0.00 0.00 0.00 0.00 0.00 0.00 22:04:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 22:04:01 lo 0.20 0.20 0.01 0.01 0.00 0.00 0.00 0.00 22:04:01 ens3 0.93 0.43 0.31 0.22 0.00 0.00 0.00 0.00 22:05:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 22:05:01 lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 22:05:01 ens3 0.20 0.13 0.12 0.01 0.00 0.00 0.00 0.00 22:06:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 22:06:01 lo 0.20 0.20 0.01 0.01 0.00 0.00 0.00 0.00 22:06:01 ens3 0.23 0.18 0.08 0.07 0.00 0.00 0.00 0.00 Average: docker0 17.01 21.43 1.39 199.91 0.00 0.00 0.00 0.00 Average: lo 0.62 0.62 0.06 0.06 0.00 0.00 0.00 0.00 Average: ens3 63.82 46.71 1088.38 16.45 0.00 0.00 0.00 0.00 ---> sar -P ALL: Linux 5.4.0-126-generic (prd-ubuntu20-04-docker-8c-8g-1727) 01/10/23 _x86_64_ (8 CPU) 21:55:21 LINUX RESTART (8 CPU) 21:56:01 CPU %user %nice %system %iowait %steal %idle 21:57:01 all 14.13 0.00 5.08 3.78 0.05 76.95 21:57:01 0 16.24 0.00 5.30 0.44 0.05 77.97 21:57:01 1 13.67 0.00 6.21 0.99 0.07 79.06 21:57:01 2 12.60 0.00 5.42 19.05 0.05 62.88 21:57:01 3 14.10 0.00 4.75 0.32 0.07 80.76 21:57:01 4 14.01 0.00 4.77 2.63 0.05 78.54 21:57:01 5 13.22 0.00 5.58 0.17 0.03 81.00 21:57:01 6 14.85 0.00 3.80 4.47 0.05 76.83 21:57:01 7 14.33 0.00 4.83 2.27 0.07 78.50 21:58:01 all 30.81 0.00 5.78 1.86 0.07 61.48 21:58:01 0 30.43 0.00 6.28 4.20 0.07 59.02 21:58:01 1 30.49 0.00 6.00 2.34 0.07 61.11 21:58:01 2 30.66 0.00 4.96 1.30 0.07 63.01 21:58:01 3 31.06 0.00 5.92 0.87 0.05 62.10 21:58:01 4 31.30 0.00 5.47 0.08 0.07 63.08 21:58:01 5 30.81 0.00 5.67 2.30 0.07 61.15 21:58:01 6 31.07 0.00 6.29 1.89 0.07 60.68 21:58:01 7 30.63 0.00 5.66 1.93 0.08 61.69 21:59:01 all 0.20 0.00 0.02 0.01 0.00 99.76 21:59:01 0 0.02 0.00 0.02 0.00 0.00 99.97 21:59:01 1 0.07 0.00 0.02 0.00 0.00 99.92 21:59:01 2 0.02 0.00 0.00 0.00 0.00 99.98 21:59:01 3 0.02 0.00 0.00 0.00 0.02 99.97 21:59:01 4 1.37 0.00 0.08 0.00 0.00 98.55 21:59:01 5 0.00 0.00 0.02 0.00 0.00 99.98 21:59:01 6 0.08 0.00 0.03 0.05 0.02 99.82 21:59:01 7 0.02 0.00 0.02 0.03 0.00 99.93 22:00:01 all 0.04 0.00 0.01 0.00 0.05 99.90 22:00:01 0 0.03 0.00 0.00 0.00 0.02 99.95 22:00:01 1 0.03 0.00 0.00 0.00 0.00 99.97 22:00:01 2 0.00 0.00 0.00 0.00 0.00 100.00 22:00:01 3 0.02 0.00 0.03 0.00 0.00 99.95 22:00:01 4 0.02 0.00 0.02 0.00 0.00 99.97 22:00:01 5 0.05 0.00 0.02 0.00 0.02 99.92 22:00:01 6 0.05 0.00 0.03 0.02 0.35 99.55 22:00:01 7 0.08 0.00 0.02 0.00 0.00 99.90 22:01:01 all 2.06 0.00 1.15 3.12 0.02 93.64 22:01:01 0 3.27 0.00 0.87 7.38 0.02 88.47 22:01:01 1 1.95 0.00 1.85 0.67 0.02 95.51 22:01:01 2 2.32 0.00 0.93 0.12 0.02 96.62 22:01:01 3 1.23 0.00 1.23 0.18 0.03 97.31 22:01:01 4 1.84 0.00 0.62 0.03 0.02 97.49 22:01:01 5 1.73 0.00 2.05 1.12 0.00 95.10 22:01:01 6 1.77 0.00 0.72 15.13 0.03 82.35 22:01:01 7 2.36 0.00 0.95 0.37 0.05 96.27 22:02:01 all 0.34 0.00 0.06 0.05 0.00 99.54 22:02:01 0 0.08 0.00 0.08 0.00 0.00 99.83 22:02:01 1 0.23 0.00 0.13 0.02 0.00 99.62 22:02:01 2 1.99 0.00 0.05 0.00 0.00 97.96 22:02:01 3 0.08 0.00 0.02 0.05 0.00 99.85 22:02:01 4 0.03 0.00 0.07 0.00 0.00 99.90 22:02:01 5 0.02 0.00 0.05 0.00 0.00 99.93 22:02:01 6 0.12 0.00 0.07 0.28 0.00 99.53 22:02:01 7 0.15 0.00 0.05 0.05 0.00 99.75 22:03:01 all 0.11 0.00 0.01 0.00 0.01 99.87 22:03:01 0 0.02 0.00 0.00 0.00 0.00 99.98 22:03:01 1 0.00 0.00 0.00 0.00 0.00 100.00 22:03:01 2 0.80 0.00 0.02 0.00 0.00 99.19 22:03:01 3 0.02 0.00 0.03 0.02 0.02 99.92 22:03:01 4 0.02 0.00 0.02 0.00 0.00 99.97 22:03:01 5 0.02 0.00 0.00 0.00 0.00 99.98 22:03:01 6 0.03 0.00 0.02 0.00 0.02 99.93 22:03:01 7 0.00 0.00 0.00 0.00 0.02 99.98 22:04:01 all 0.02 0.00 0.01 0.01 0.00 99.96 22:04:01 0 0.03 0.00 0.00 0.00 0.02 99.95 22:04:01 1 0.00 0.00 0.00 0.00 0.00 100.00 22:04:01 2 0.02 0.00 0.00 0.00 0.00 99.98 22:04:01 3 0.05 0.00 0.03 0.02 0.02 99.88 22:04:01 4 0.02 0.00 0.00 0.00 0.00 99.98 22:04:01 5 0.00 0.00 0.00 0.00 0.00 100.00 22:04:01 6 0.02 0.00 0.03 0.05 0.00 99.90 22:04:01 7 0.02 0.00 0.03 0.00 0.00 99.95 22:05:01 all 0.03 0.00 0.01 0.03 0.01 99.93 22:05:01 0 0.00 0.00 0.03 0.00 0.00 99.97 22:05:01 1 0.00 0.00 0.00 0.00 0.00 100.00 22:05:01 2 0.00 0.00 0.00 0.00 0.02 99.98 22:05:01 3 0.03 0.00 0.02 0.00 0.02 99.93 22:05:01 4 0.02 0.00 0.02 0.02 0.00 99.95 22:05:01 5 0.02 0.00 0.00 0.00 0.02 99.97 22:05:01 6 0.07 0.00 0.02 0.18 0.00 99.73 22:05:01 7 0.07 0.00 0.00 0.00 0.02 99.92 22:06:01 all 0.05 0.00 0.01 0.00 0.00 99.94 22:06:01 0 0.03 0.00 0.03 0.00 0.00 99.93 22:06:01 1 0.00 0.00 0.00 0.00 0.00 100.00 22:06:01 2 0.00 0.00 0.00 0.00 0.00 100.00 22:06:01 3 0.02 0.00 0.03 0.00 0.02 99.93 22:06:01 4 0.00 0.00 0.00 0.02 0.00 99.98 22:06:01 5 0.00 0.00 0.00 0.00 0.00 100.00 22:06:01 6 0.03 0.00 0.00 0.02 0.00 99.95 22:06:01 7 0.28 0.00 0.03 0.00 0.00 99.68 Average: all 4.74 0.00 1.21 0.88 0.02 93.16 Average: 0 4.96 0.00 1.25 1.20 0.02 92.58 Average: 1 4.61 0.00 1.41 0.40 0.02 93.56 Average: 2 4.79 0.00 1.12 2.01 0.02 92.05 Average: 3 4.63 0.00 1.20 0.15 0.02 94.00 Average: 4 4.84 0.00 1.10 0.28 0.01 93.78 Average: 5 4.53 0.00 1.32 0.36 0.01 93.77 Average: 6 4.77 0.00 1.09 2.21 0.05 91.87 Average: 7 4.74 0.00 1.15 0.46 0.02 93.63