---> uname -a: Linux prd-ubuntu1804-docker-8c-8g-39420 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 12G 144G 8% / 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 876 27610 0 3680 30834 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:b1:f1:b2 brd ff:ff:ff:ff:ff:ff inet 10.30.106.211/23 brd 10.30.107.255 scope global dynamic ens3 valid_lft 85766sec preferred_lft 85766sec inet6 fe80::f816:3eff:feb1:f1b2/64 scope link valid_lft forever preferred_lft forever 3: docker0: mtu 1500 qdisc noqueue state DOWN group default link/ether 02:42:07:66:7a:6b 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 ---> sar -b -r -n DEV: Linux 4.15.0-192-generic (prd-ubuntu1804-docker-8c-8g-39420) 09/18/24 _x86_64_ (8 CPU) 08:28:26 LINUX RESTART (8 CPU) 08:29:01 tps rtps wtps bread/s bwrtn/s 08:30:01 309.45 36.64 272.80 1703.98 27222.26 08:31:01 136.34 40.93 95.42 2451.06 28525.38 08:32:01 50.54 3.75 46.79 102.92 21916.61 08:33:01 55.21 0.42 54.80 11.06 24491.04 08:34:01 50.42 1.37 49.05 48.52 25229.86 08:35:01 31.41 0.28 31.12 5.60 20359.08 08:36:01 26.17 0.02 26.16 0.40 19500.97 08:37:01 15.48 0.00 15.48 0.00 19238.53 08:38:01 13.76 0.12 13.65 3.20 7830.56 Average: 76.53 9.28 67.25 480.71 21590.54 08:29:01 kbmemfree kbavail kbmemused %memused kbbuffers kbcached kbcommit %commit kbactive kbinact kbdirty 08:30:01 29962288 31638128 2976932 9.04 76808 1905200 1446268 4.26 954648 1722476 192408 08:31:01 27952968 29884648 4986252 15.14 87428 2139456 3237648 9.53 2772664 1886736 40340 08:32:01 28014932 30118676 4924288 14.95 95496 2294184 2579484 7.59 2566592 2013144 54028 08:33:01 27748948 30081776 5190272 15.76 103196 2506416 2560820 7.53 2628872 2198528 41356 08:34:01 27282228 29864348 5656992 17.17 106700 2744912 2770828 8.15 2898116 2378812 30048 08:35:01 26677840 29327984 6261380 19.01 108508 2810040 3450864 10.15 3443072 2433428 18844 08:36:01 27102780 29803512 5836440 17.72 109472 2858764 2905228 8.55 2973444 2480892 21364 08:37:01 27018092 29732492 5921128 17.98 109576 2872076 2864244 8.43 3049264 2488680 176 08:38:01 27189304 30013740 5749916 17.46 111792 2975856 2559424 7.53 2794728 2567400 79408 Average: 27661042 30051700 5278178 16.02 100997 2567434 2708312 7.97 2675711 2241122 53108 08:29:01 IFACE rxpck/s txpck/s rxkB/s txkB/s rxcmp/s txcmp/s rxmcst/s %ifutil 08:30:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 08:30:01 lo 1.47 1.47 0.15 0.15 0.00 0.00 0.00 0.00 08:30:01 ens3 147.71 101.73 1442.66 35.73 0.00 0.00 0.00 0.00 08:31:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 08:31:01 lo 0.47 0.47 0.04 0.04 0.00 0.00 0.00 0.00 08:31:01 ens3 682.24 461.87 1756.46 139.95 0.00 0.00 0.00 0.00 08:32:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 08:32:01 lo 1.13 1.13 0.19 0.19 0.00 0.00 0.00 0.00 08:32:01 ens3 775.70 500.03 1604.94 192.11 0.00 0.00 0.00 0.00 08:33:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 08:33:01 lo 27.97 27.97 4.07 4.07 0.00 0.00 0.00 0.00 08:33:01 ens3 481.39 320.64 2699.17 117.19 0.00 0.00 0.00 0.00 08:34:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 08:34:01 lo 1.72 1.72 0.28 0.28 0.00 0.00 0.00 0.00 08:34:01 ens3 712.88 472.48 1003.23 199.78 0.00 0.00 0.00 0.00 08:35:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 08:35:01 lo 51.70 51.70 15.58 15.58 0.00 0.00 0.00 0.00 08:35:01 ens3 3395.80 2588.34 856.84 1028.30 0.00 0.00 0.00 0.00 08:36:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 08:36:01 lo 10.71 10.71 1.79 1.79 0.00 0.00 0.00 0.00 08:36:01 ens3 7384.62 4860.55 1831.08 1867.29 0.00 0.00 0.00 0.00 08:37:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 08:37:01 lo 18.83 18.83 4.25 4.25 0.00 0.00 0.00 0.00 08:37:01 ens3 487.30 370.44 105.39 172.69 0.00 0.00 0.00 0.00 08:38:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 08:38:01 lo 8.28 8.28 1.75 1.75 0.00 0.00 0.00 0.00 08:38:01 ens3 635.19 400.33 210.61 156.26 0.00 0.00 0.00 0.00 Average: docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 Average: lo 13.59 13.59 3.12 3.12 0.00 0.00 0.00 0.00 Average: ens3 1633.75 1119.67 1278.95 434.39 0.00 0.00 0.00 0.00 ---> sar -P ALL: Linux 4.15.0-192-generic (prd-ubuntu1804-docker-8c-8g-39420) 09/18/24 _x86_64_ (8 CPU) 08:28:26 LINUX RESTART (8 CPU) 08:29:01 CPU %user %nice %system %iowait %steal %idle 08:30:01 all 10.00 0.00 0.95 3.04 0.03 85.98 08:30:01 0 24.48 0.00 1.27 2.08 0.05 72.12 08:30:01 1 26.42 0.00 1.85 1.74 0.05 69.93 08:30:01 2 3.81 0.00 0.38 0.12 0.02 95.68 08:30:01 3 2.24 0.00 0.52 0.23 0.03 96.98 08:30:01 4 1.39 0.00 0.25 5.64 0.02 92.70 08:30:01 5 8.01 0.00 0.58 0.68 0.02 90.70 08:30:01 6 2.35 0.00 0.97 10.39 0.03 86.25 08:30:01 7 11.32 0.00 1.82 3.44 0.05 83.38 08:31:01 all 38.21 0.00 1.38 1.93 0.09 58.40 08:31:01 0 50.26 0.00 0.90 1.25 0.08 47.50 08:31:01 1 45.74 0.00 1.10 0.37 0.10 52.69 08:31:01 2 23.11 0.00 1.49 0.69 0.10 74.61 08:31:01 3 41.06 0.00 1.59 0.53 0.08 56.73 08:31:01 4 41.05 0.00 1.44 1.52 0.08 55.90 08:31:01 5 43.72 0.00 1.81 2.37 0.08 52.01 08:31:01 6 24.79 0.00 1.32 7.80 0.05 66.04 08:31:01 7 35.90 0.00 1.32 0.87 0.07 61.85 08:32:01 all 35.17 0.00 1.84 0.85 0.08 62.05 08:32:01 0 37.92 0.00 1.87 0.18 0.07 59.96 08:32:01 1 31.93 0.00 1.77 0.03 0.07 66.20 08:32:01 2 34.78 0.00 1.55 0.00 0.08 63.59 08:32:01 3 29.56 0.00 1.75 0.37 0.07 68.26 08:32:01 4 38.36 0.00 2.25 0.02 0.08 59.29 08:32:01 5 48.25 0.00 1.95 0.03 0.10 49.67 08:32:01 6 36.42 0.00 1.46 5.43 0.10 56.59 08:32:01 7 24.33 0.00 2.16 0.72 0.10 72.70 08:33:01 all 33.13 0.00 1.44 1.25 0.08 64.10 08:33:01 0 33.24 0.00 1.05 0.00 0.08 65.62 08:33:01 1 38.88 0.00 1.22 0.00 0.10 59.80 08:33:01 2 43.75 0.00 1.19 0.02 0.08 54.96 08:33:01 3 31.72 0.00 2.01 0.00 0.08 66.19 08:33:01 4 33.65 0.00 1.46 0.07 0.08 64.75 08:33:01 5 32.39 0.00 1.29 0.03 0.07 66.21 08:33:01 6 27.72 0.00 1.34 8.12 0.05 62.77 08:33:01 7 23.66 0.00 1.99 1.79 0.08 72.47 08:34:01 all 25.83 0.00 1.37 1.45 0.06 71.28 08:34:01 0 22.41 0.00 1.06 0.00 0.05 76.48 08:34:01 1 18.31 0.00 2.04 1.49 0.05 78.11 08:34:01 2 34.55 0.00 1.74 0.00 0.08 63.63 08:34:01 3 27.41 0.00 1.68 0.10 0.05 70.76 08:34:01 4 30.56 0.00 0.60 0.03 0.07 68.73 08:34:01 5 30.04 0.00 0.80 2.06 0.08 67.02 08:34:01 6 20.97 0.00 1.60 5.71 0.07 71.65 08:34:01 7 22.43 0.00 1.41 2.23 0.07 73.87 08:35:01 all 29.27 0.00 10.60 0.44 0.09 59.61 08:35:01 0 29.06 0.00 14.05 0.03 0.10 56.75 08:35:01 1 31.31 0.00 12.10 0.15 0.08 56.36 08:35:01 2 30.85 0.00 10.82 0.03 0.08 58.21 08:35:01 3 28.62 0.00 17.97 0.03 0.10 53.28 08:35:01 4 29.84 0.00 15.72 0.02 0.08 54.35 08:35:01 5 28.15 0.00 3.09 1.76 0.08 66.92 08:35:01 6 29.22 0.00 6.75 1.48 0.07 62.49 08:35:01 7 27.09 0.00 4.28 0.00 0.08 68.54 08:36:01 all 31.94 0.00 11.11 0.24 0.10 56.62 08:36:01 0 40.93 0.00 19.91 0.00 0.10 39.06 08:36:01 1 30.16 0.00 6.02 0.19 0.10 63.53 08:36:01 2 30.66 0.00 7.34 0.00 0.10 61.90 08:36:01 3 31.21 0.00 16.26 0.00 0.08 52.45 08:36:01 4 31.91 0.00 14.26 0.00 0.10 53.72 08:36:01 5 31.20 0.00 6.14 1.69 0.08 60.89 08:36:01 6 31.48 0.00 9.92 0.02 0.12 58.46 08:36:01 7 27.96 0.00 8.98 0.02 0.07 62.97 08:37:01 all 20.00 0.00 2.93 0.13 0.06 76.88 08:37:01 0 25.54 0.00 7.29 0.00 0.05 67.12 08:37:01 1 21.09 0.00 0.55 0.02 0.05 78.29 08:37:01 2 20.14 0.00 0.87 0.43 0.05 78.50 08:37:01 3 15.10 0.00 1.05 0.00 0.03 83.82 08:37:01 4 19.24 0.00 1.40 0.00 0.07 79.29 08:37:01 5 26.66 0.00 9.52 0.60 0.07 63.16 08:37:01 6 18.37 0.00 2.36 0.02 0.07 79.19 08:37:01 7 13.84 0.00 0.40 0.00 0.05 85.71 08:38:01 all 27.80 0.00 1.57 0.11 0.06 70.45 08:38:01 0 27.21 0.00 0.78 0.02 0.07 71.92 08:38:01 1 27.82 0.00 0.84 0.02 0.07 71.26 08:38:01 2 32.77 0.00 0.99 0.65 0.07 65.53 08:38:01 3 26.25 0.00 1.95 0.15 0.07 71.58 08:38:01 4 30.34 0.00 1.74 0.02 0.07 67.84 08:38:01 5 26.02 0.00 1.37 0.10 0.07 72.45 08:38:01 6 22.31 0.00 1.02 0.00 0.07 76.60 08:38:01 7 29.68 0.00 3.86 0.02 0.07 66.38 Average: all 27.92 0.00 3.68 1.05 0.07 67.28 Average: 0 32.34 0.00 5.35 0.40 0.07 61.84 Average: 1 30.18 0.00 3.05 0.44 0.07 66.25 Average: 2 28.23 0.00 2.92 0.22 0.07 68.55 Average: 3 25.90 0.00 4.97 0.16 0.07 68.91 Average: 4 28.47 0.00 4.34 0.81 0.07 66.31 Average: 5 30.46 0.00 2.95 1.04 0.07 65.48 Average: 6 23.71 0.00 2.96 4.34 0.07 68.92 Average: 7 24.02 0.00 2.91 1.01 0.07 71.99