---> uname -a: Linux prd-ubuntu1804-docker-8c-8g-10772 4.15.0-192-generic #203-Ubuntu SMP Wed Aug 10 17:40:03 UTC 2022 x86_64 x86_64 x86_64 GNU/Linux ---> lscpu: Architecture: x86_64 CPU op-mode(s): 32-bit, 64-bit Byte Order: Little Endian 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: 32K L1i cache: 32K L2 cache: 512K L3 cache: 16384K NUMA node0 CPU(s): 0-7 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 xtopology 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 arat npt nrip_save umip rdpid arch_capabilities ---> nproc: 8 ---> df -h: Filesystem Size Used Avail Use% Mounted on udev 16G 0 16G 0% /dev tmpfs 3.2G 708K 3.2G 1% /run /dev/vda1 155G 14G 142G 9% / tmpfs 16G 0 16G 0% /dev/shm tmpfs 5.0M 0 5.0M 0% /run/lock tmpfs 16G 0 16G 0% /sys/fs/cgroup /dev/vda15 105M 4.4M 100M 5% /boot/efi tmpfs 3.2G 0 3.2G 0% /run/user/1001 ---> free -m: total used free shared buff/cache available Mem: 32167 890 25386 0 5890 30821 Swap: 1023 0 1023 ---> ip addr: 1: lo: mtu 65536 qdisc noqueue state UNKNOWN group default qlen 1000 link/loopback 00:00:00:00:00:00 brd 00:00:00:00:00:00 inet 127.0.0.1/8 scope host lo valid_lft forever preferred_lft forever inet6 ::1/128 scope host valid_lft forever preferred_lft forever 2: ens3: mtu 1458 qdisc mq state UP group default qlen 1000 link/ether fa:16:3e:08:bd:80 brd ff:ff:ff:ff:ff:ff inet 10.30.106.175/23 brd 10.30.107.255 scope global dynamic ens3 valid_lft 85625sec preferred_lft 85625sec inet6 fe80::f816:3eff:fe08:bd80/64 scope link valid_lft forever preferred_lft forever 3: docker0: mtu 1500 qdisc noqueue state DOWN group default link/ether 02:42:c1:ef:da:ef brd ff:ff:ff:ff:ff:ff inet 10.250.0.254/24 brd 10.250.0.255 scope global docker0 valid_lft forever preferred_lft forever inet6 fe80::42:c1ff:feef:daef/64 scope link valid_lft forever preferred_lft forever ---> sar -b -r -n DEV: Linux 4.15.0-192-generic (prd-ubuntu1804-docker-8c-8g-10772) 01/09/24 _x86_64_ (8 CPU) 16:16:33 LINUX RESTART (8 CPU) 16:17:02 tps rtps wtps bread/s bwrtn/s 16:18:01 147.53 72.57 74.96 4687.90 37447.51 16:19:01 150.44 38.34 112.10 2330.81 36413.93 16:20:01 64.24 3.55 60.69 141.58 27592.33 16:21:01 48.08 2.87 45.22 80.37 26447.05 16:22:01 51.72 1.35 50.37 49.46 28582.44 16:23:01 53.71 0.32 53.39 4.67 35927.48 16:24:01 35.59 0.28 35.31 5.20 15518.61 16:25:01 3.08 0.00 3.08 0.00 1612.00 16:26:01 6.92 0.00 6.92 0.00 1693.98 16:27:01 8.43 0.13 8.30 3.33 578.47 16:28:01 400.37 4.43 395.93 471.07 125251.87 16:29:01 44.59 0.77 43.83 84.39 28020.93 Average: 84.47 10.30 74.17 649.33 30412.43 16:17:02 kbmemfree kbavail kbmemused %memused kbbuffers kbcached kbcommit %commit kbactive kbinact kbdirty 16:18:01 29986600 31656964 2952620 8.96 70704 1907172 1517432 4.46 961268 1693464 196696 16:19:01 29053856 31021484 3885364 11.80 86456 2177224 1941580 5.71 1592252 1969396 72416 16:20:01 27836748 29938072 5102472 15.49 91808 2298728 2931392 8.62 2735892 2025952 21012 16:21:01 26945448 29163256 5993772 18.20 98040 2401808 3891840 11.45 3520592 2114304 18068 16:22:01 27771080 30247864 5168140 15.69 106196 2642592 2531236 7.45 2468060 2325080 73288 16:23:01 27021396 29879368 5917824 17.97 108436 3013488 3131528 9.21 3037804 2490636 35816 16:24:01 27063404 29991740 5875816 17.84 111188 3078432 2797824 8.23 2939468 2544104 15792 16:25:01 26768164 29751524 6171056 18.73 111260 3131768 2968180 8.73 3180852 2595136 22092 16:26:01 26908996 29917292 6030224 18.31 111428 3155524 3142068 9.24 3022792 2613304 268 16:27:01 26870196 30221300 6069024 18.42 114004 3481996 2500620 7.36 2830180 2830720 322312 16:28:01 24297064 30173640 8642156 26.24 124508 5913580 2539640 7.47 3543372 4598024 76 16:29:01 25979372 31536428 6959848 21.13 128248 5599500 1528584 4.50 2463212 4009976 35608 Average: 27208527 30291578 5730693 17.40 105190 3233484 2618494 7.70 2691312 2650841 67787 16:17:02 IFACE rxpck/s txpck/s rxkB/s txkB/s rxcmp/s txcmp/s rxmcst/s %ifutil 16:18:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 16:18:01 ens3 406.08 245.27 1786.53 59.81 0.00 0.00 0.00 0.00 16:18:01 lo 1.36 1.36 0.14 0.14 0.00 0.00 0.00 0.00 16:19:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 16:19:01 ens3 258.16 187.80 2291.72 52.55 0.00 0.00 0.00 0.00 16:19:01 lo 1.00 1.00 0.10 0.10 0.00 0.00 0.00 0.00 16:20:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 16:20:01 ens3 764.77 492.45 1307.62 178.07 0.00 0.00 0.00 0.00 16:20:01 lo 0.13 0.13 0.01 0.01 0.00 0.00 0.00 0.00 16:21:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 16:21:01 ens3 514.86 409.61 919.84 154.67 0.00 0.00 0.00 0.00 16:21:01 lo 33.74 33.74 4.42 4.42 0.00 0.00 0.00 0.00 16:22:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 16:22:01 ens3 1053.16 840.18 2870.86 306.17 0.00 0.00 0.00 0.00 16:22:01 lo 2.45 2.45 0.37 0.37 0.00 0.00 0.00 0.00 16:23:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 16:23:01 ens3 965.41 743.34 945.80 1810.33 0.00 0.00 0.00 0.00 16:23:01 lo 3.38 3.38 0.84 0.84 0.00 0.00 0.00 0.00 16:24:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 16:24:01 ens3 2492.37 2054.64 638.31 893.20 0.00 0.00 0.00 0.00 16:24:01 lo 59.79 59.79 17.10 17.10 0.00 0.00 0.00 0.00 16:25:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 16:25:01 ens3 2598.92 1861.06 681.15 978.44 0.00 0.00 0.00 0.00 16:25:01 lo 8.93 8.93 2.16 2.16 0.00 0.00 0.00 0.00 16:26:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 16:26:01 ens3 324.40 220.66 77.85 75.41 0.00 0.00 0.00 0.00 16:26:01 lo 20.70 20.70 4.09 4.09 0.00 0.00 0.00 0.00 16:27:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 16:27:01 ens3 195.58 135.80 87.57 184.62 0.00 0.00 0.00 0.00 16:27:01 lo 1.48 1.48 0.29 0.29 0.00 0.00 0.00 0.00 16:28:01 docker0 0.00 0.12 0.00 0.01 0.00 0.00 0.00 0.00 16:28:01 ens3 418.92 340.58 3742.49 4542.22 0.00 0.00 0.00 0.00 16:28:01 lo 1.67 1.67 0.16 0.16 0.00 0.00 0.00 0.00 16:29:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 16:29:01 ens3 559.22 608.47 63.24 4542.08 0.00 0.00 0.00 0.00 16:29:01 lo 3.67 3.67 0.33 0.33 0.00 0.00 0.00 0.00 Average: docker0 0.00 0.01 0.00 0.00 0.00 0.00 0.00 0.00 Average: ens3 879.96 678.91 1283.67 1149.55 0.00 0.00 0.00 0.00 Average: lo 11.54 11.54 2.50 2.50 0.00 0.00 0.00 0.00 ---> sar -P ALL: Linux 4.15.0-192-generic (prd-ubuntu1804-docker-8c-8g-10772) 01/09/24 _x86_64_ (8 CPU) 16:16:33 LINUX RESTART (8 CPU) 16:17:02 CPU %user %nice %system %iowait %steal %idle 16:18:01 all 10.08 0.00 1.00 4.80 0.04 84.09 16:18:01 0 8.84 0.00 0.88 0.44 0.03 89.80 16:18:01 1 5.82 0.00 0.56 7.46 0.02 86.15 16:18:01 2 4.91 0.00 0.80 1.12 0.03 93.14 16:18:01 3 8.62 0.00 1.16 1.97 0.02 88.24 16:18:01 4 3.28 0.00 0.60 0.44 0.03 95.65 16:18:01 5 30.26 0.00 1.68 3.26 0.07 64.72 16:18:01 6 4.60 0.00 0.71 22.45 0.02 72.22 16:18:01 7 14.33 0.00 1.51 1.21 0.03 82.92 16:19:01 all 20.44 0.00 0.91 2.99 0.06 75.60 16:19:01 0 15.20 0.00 0.40 0.43 0.03 83.93 16:19:01 1 12.59 0.00 0.45 12.57 0.05 74.34 16:19:01 2 17.95 0.00 0.80 1.01 0.03 80.21 16:19:01 3 42.93 0.00 1.79 2.84 0.10 52.34 16:19:01 4 19.19 0.00 0.82 3.16 0.08 76.75 16:19:01 5 22.72 0.00 1.56 0.60 0.07 75.05 16:19:01 6 19.45 0.00 0.54 0.13 0.05 79.83 16:19:01 7 13.47 0.00 0.92 3.19 0.05 82.37 16:20:01 all 37.82 0.00 1.68 2.00 0.08 58.41 16:20:01 0 37.17 0.00 1.80 0.02 0.08 60.92 16:20:01 1 33.08 0.00 1.61 7.31 0.07 57.94 16:20:01 2 28.60 0.00 1.32 1.22 0.08 68.77 16:20:01 3 33.03 0.00 1.31 2.92 0.08 62.66 16:20:01 4 44.73 0.00 1.24 3.63 0.10 50.29 16:20:01 5 35.55 0.00 1.86 0.25 0.08 62.25 16:20:01 6 48.73 0.00 1.17 0.05 0.08 49.96 16:20:01 7 41.72 0.00 3.11 0.59 0.08 54.49 16:21:01 all 27.45 0.00 1.31 1.58 0.07 69.60 16:21:01 0 35.56 0.00 1.04 0.07 0.08 63.26 16:21:01 1 24.95 0.00 0.97 0.25 0.07 73.76 16:21:01 2 21.62 0.00 1.18 0.96 0.08 76.15 16:21:01 3 27.85 0.00 1.15 0.02 0.07 70.92 16:21:01 4 23.72 0.00 1.07 4.19 0.07 70.95 16:21:01 5 22.73 0.00 1.25 0.07 0.05 75.89 16:21:01 6 31.76 0.00 2.10 0.05 0.08 66.01 16:21:01 7 31.41 0.00 1.71 7.04 0.08 59.76 16:22:01 all 32.98 0.00 1.96 1.84 0.09 63.13 16:22:01 0 40.25 0.00 2.62 0.13 0.08 56.91 16:22:01 1 28.26 0.00 1.69 0.13 0.08 69.84 16:22:01 2 38.36 0.00 2.71 0.17 0.10 58.66 16:22:01 3 25.41 0.00 2.41 9.78 0.10 62.29 16:22:01 4 41.49 0.00 1.88 0.27 0.08 56.28 16:22:01 5 26.85 0.00 1.39 0.30 0.08 71.37 16:22:01 6 38.09 0.00 1.48 1.45 0.10 58.88 16:22:01 7 25.22 0.00 1.49 2.45 0.07 70.77 16:23:01 all 25.25 0.00 2.99 2.57 0.07 69.12 16:23:01 0 19.30 0.00 3.67 0.89 0.05 76.10 16:23:01 1 25.98 0.00 5.57 0.00 0.07 68.38 16:23:01 2 21.53 0.00 2.04 7.49 0.05 68.90 16:23:01 3 26.17 0.00 1.13 6.24 0.08 66.38 16:23:01 4 29.24 0.00 4.97 3.81 0.07 61.92 16:23:01 5 30.80 0.00 3.12 2.03 0.07 63.98 16:23:01 6 25.54 0.00 1.69 0.00 0.07 72.70 16:23:01 7 23.42 0.00 1.76 0.12 0.07 74.63 16:24:01 all 29.06 0.00 7.40 0.83 0.08 62.62 16:24:01 0 22.97 0.00 7.20 0.07 0.08 69.68 16:24:01 1 28.30 0.00 8.54 0.03 0.08 63.04 16:24:01 2 33.23 0.00 9.31 5.99 0.10 51.37 16:24:01 3 31.73 0.00 3.43 0.08 0.08 64.67 16:24:01 4 32.68 0.00 7.63 0.02 0.07 59.61 16:24:01 5 30.02 0.00 12.99 0.02 0.08 56.89 16:24:01 6 26.08 0.00 4.15 0.03 0.05 69.69 16:24:01 7 27.46 0.00 5.95 0.44 0.12 66.03 16:25:01 all 25.82 0.00 9.40 0.07 0.08 64.63 16:25:01 0 24.79 0.00 12.07 0.32 0.07 62.76 16:25:01 1 25.99 0.00 5.41 0.00 0.10 68.50 16:25:01 2 26.94 0.00 16.06 0.22 0.05 56.73 16:25:01 3 26.82 0.00 7.71 0.00 0.08 65.38 16:25:01 4 24.12 0.00 8.50 0.00 0.12 67.26 16:25:01 5 28.10 0.00 12.24 0.00 0.05 59.61 16:25:01 6 23.72 0.00 3.88 0.00 0.12 72.28 16:25:01 7 26.05 0.00 9.34 0.02 0.07 64.52 16:26:01 all 28.84 0.00 1.12 0.10 0.06 69.88 16:26:01 0 27.84 0.00 0.85 0.22 0.05 71.04 16:26:01 1 26.66 0.00 0.97 0.00 0.07 72.30 16:26:01 2 28.07 0.00 0.89 0.27 0.08 70.70 16:26:01 3 27.31 0.00 0.73 0.05 0.05 71.85 16:26:01 4 35.17 0.00 1.49 0.00 0.08 63.26 16:26:01 5 24.56 0.00 1.84 0.22 0.07 73.32 16:26:01 6 34.10 0.00 1.02 0.00 0.07 64.81 16:26:01 7 27.01 0.00 1.19 0.02 0.07 71.71 16:27:01 all 19.72 0.00 2.56 0.11 0.05 77.56 16:27:01 0 14.84 0.00 0.58 0.53 0.03 84.01 16:27:01 1 14.01 0.00 0.72 0.07 0.05 85.16 16:27:01 2 22.48 0.00 0.87 0.07 0.05 76.53 16:27:01 3 22.76 0.00 1.69 0.13 0.03 75.38 16:27:01 4 35.03 0.00 15.38 0.00 0.08 49.51 16:27:01 5 13.44 0.00 0.47 0.02 0.05 86.03 16:27:01 6 15.79 0.00 0.40 0.00 0.03 83.78 16:27:01 7 19.47 0.00 0.40 0.08 0.03 80.01 16:28:01 all 7.50 0.00 2.53 5.99 0.05 83.93 16:28:01 0 4.08 0.00 3.59 44.39 0.07 47.87 16:28:01 1 6.74 0.00 1.56 0.08 0.05 91.56 16:28:01 2 7.27 0.00 2.72 0.02 0.05 89.94 16:28:01 3 8.01 0.00 2.92 0.03 0.07 88.97 16:28:01 4 7.00 0.00 2.07 0.02 0.03 90.88 16:28:01 5 11.88 0.00 3.84 0.12 0.03 84.14 16:28:01 6 7.54 0.00 2.33 2.65 0.05 87.43 16:28:01 7 7.49 0.00 1.11 0.82 0.03 90.55 16:28:01 CPU %user %nice %system %iowait %steal %idle 16:29:01 all 9.81 0.00 0.86 1.67 0.04 87.61 16:29:01 0 13.89 0.00 1.12 0.02 0.05 84.92 16:29:01 1 3.91 0.00 0.58 0.02 0.03 95.45 16:29:01 2 5.44 0.00 1.97 6.71 0.03 85.84 16:29:01 3 4.30 0.00 0.33 0.12 0.03 95.22 16:29:01 4 28.27 0.00 1.52 0.37 0.07 69.78 16:29:01 5 4.62 0.00 0.40 0.27 0.05 94.66 16:29:01 6 17.28 0.00 0.80 5.89 0.05 75.97 16:29:01 7 0.80 0.00 0.23 0.00 0.02 98.95 Average: all 22.91 0.00 2.81 2.04 0.06 72.18 Average: 0 22.07 0.00 2.99 3.94 0.06 70.95 Average: 1 19.70 0.00 2.38 2.32 0.06 75.53 Average: 2 21.38 0.00 3.39 2.10 0.06 73.07 Average: 3 23.76 0.00 2.15 2.01 0.07 72.01 Average: 4 27.03 0.00 3.94 1.33 0.07 67.63 Average: 5 23.44 0.00 3.55 0.59 0.06 72.35 Average: 6 24.41 0.00 1.69 2.70 0.06 71.14 Average: 7 21.47 0.00 2.39 1.33 0.06 74.75