---> uname -a: Linux prd-ubuntu1804-docker-8c-8g-6609 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: 2799.996 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 851 27475 0 3840 30860 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:f1:cd:35 brd ff:ff:ff:ff:ff:ff inet 10.30.106.23/23 brd 10.30.107.255 scope global dynamic ens3 valid_lft 85720sec preferred_lft 85720sec inet6 fe80::f816:3eff:fef1:cd35/64 scope link valid_lft forever preferred_lft forever 3: docker0: mtu 1500 qdisc noqueue state DOWN group default link/ether 02:42:62:aa:fe:9e 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-6609) 02/19/24 _x86_64_ (8 CPU) 09:20:17 LINUX RESTART (8 CPU) 09:21:02 tps rtps wtps bread/s bwrtn/s 09:22:01 298.44 40.42 258.02 1850.94 18852.67 09:23:01 132.29 35.09 97.20 1808.37 23356.51 09:24:01 66.92 7.45 59.47 698.95 17342.04 09:25:01 60.62 3.17 57.46 90.65 19093.88 09:26:01 35.14 1.53 33.61 52.12 17503.62 09:27:01 38.29 0.10 38.19 1.60 21329.51 09:28:01 32.38 0.22 32.16 3.87 13069.42 09:29:01 9.38 0.00 9.38 0.00 12654.69 09:30:01 15.48 0.12 15.36 3.20 12113.05 09:31:01 33.31 0.68 32.63 83.59 28643.09 Average: 71.85 8.82 63.02 457.01 18395.09 09:21:02 kbmemfree kbavail kbmemused %memused kbbuffers kbcached kbcommit %commit kbactive kbinact kbdirty 09:22:01 30106524 31644092 2832696 8.60 61508 1792704 1460020 4.30 941848 1608560 100732 09:23:01 29460808 31349520 3478412 10.56 85304 2101612 1649060 4.85 1253480 1906740 115480 09:24:01 28160540 30186496 4778680 14.51 91444 2225716 2813744 8.28 2486316 1957368 34968 09:25:01 27914112 30170460 5025108 15.26 100200 2437004 3081720 9.07 2529944 2138448 15980 09:26:01 27143980 29793092 5795240 17.59 106380 2812812 2896712 8.52 3009372 2407940 206456 09:27:01 27100900 29883028 5838320 17.72 107956 2941156 2826680 8.32 2925864 2526780 32140 09:28:01 27163760 30002932 5775460 17.53 110524 2994696 3098900 9.12 2816960 2571860 32140 09:29:01 26855360 29710960 6083860 18.47 110608 3010776 2964852 8.72 3114316 2582048 824 09:30:01 27256076 30185832 5683144 17.25 112012 3079492 3054532 8.99 2649848 2640572 45420 09:31:01 28173804 31630652 4765416 14.47 116576 3585576 1396676 4.11 1302620 3057456 88088 Average: 27933586 30455706 5005634 15.20 100251 2698154 2524290 7.43 2303057 2339777 67223 09:21:02 IFACE rxpck/s txpck/s rxkB/s txkB/s rxcmp/s txcmp/s rxmcst/s %ifutil 09:22:01 lo 1.08 1.08 0.11 0.11 0.00 0.00 0.00 0.00 09:22:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 09:22:01 ens3 162.23 118.44 1289.62 43.44 0.00 0.00 0.00 0.00 09:23:01 lo 1.20 1.20 0.12 0.12 0.00 0.00 0.00 0.00 09:23:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 09:23:01 ens3 250.59 187.39 1971.59 46.37 0.00 0.00 0.00 0.00 09:24:01 lo 0.07 0.07 0.01 0.01 0.00 0.00 0.00 0.00 09:24:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 09:24:01 ens3 532.04 381.40 1045.77 133.38 0.00 0.00 0.00 0.00 09:25:01 lo 33.63 33.63 4.49 4.49 0.00 0.00 0.00 0.00 09:25:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 09:25:01 ens3 571.94 469.32 2479.60 151.91 0.00 0.00 0.00 0.00 09:26:01 lo 5.27 5.27 1.06 1.06 0.00 0.00 0.00 0.00 09:26:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 09:26:01 ens3 805.03 646.06 1295.34 232.41 0.00 0.00 0.00 0.00 09:27:01 lo 33.31 33.31 13.00 13.00 0.00 0.00 0.00 0.00 09:27:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 09:27:01 ens3 3946.76 2858.46 1716.43 1180.06 0.00 0.00 0.00 0.00 09:28:01 lo 27.98 27.98 4.23 4.23 0.00 0.00 0.00 0.00 09:28:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 09:28:01 ens3 3574.80 2588.25 945.86 1169.60 0.00 0.00 0.00 0.00 09:29:01 lo 16.93 16.93 3.64 3.64 0.00 0.00 0.00 0.00 09:29:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 09:29:01 ens3 754.16 592.58 198.54 288.47 0.00 0.00 0.00 0.00 09:30:01 lo 13.11 13.11 2.71 2.71 0.00 0.00 0.00 0.00 09:30:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 09:30:01 ens3 650.11 502.13 216.88 172.67 0.00 0.00 0.00 0.00 09:31:01 lo 0.47 0.47 0.04 0.04 0.00 0.00 0.00 0.00 09:31:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 09:31:01 ens3 64.04 52.62 33.24 23.96 0.00 0.00 0.00 0.00 Average: lo 13.32 13.32 2.95 2.95 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: ens3 1132.79 840.87 1119.00 344.73 0.00 0.00 0.00 0.00 ---> sar -P ALL: Linux 4.15.0-192-generic (prd-ubuntu1804-docker-8c-8g-6609) 02/19/24 _x86_64_ (8 CPU) 09:20:17 LINUX RESTART (8 CPU) 09:21:02 CPU %user %nice %system %iowait %steal %idle 09:22:01 all 7.43 0.00 0.74 2.39 0.03 89.41 09:22:01 0 2.47 0.00 0.37 0.15 0.02 96.98 09:22:01 1 5.78 0.00 0.59 0.76 0.02 92.84 09:22:01 2 3.67 0.00 0.32 0.03 0.03 95.94 09:22:01 3 22.33 0.00 1.17 2.55 0.05 73.90 09:22:01 4 13.72 0.00 0.85 0.88 0.03 84.51 09:22:01 5 4.20 0.00 1.45 3.66 0.03 90.66 09:22:01 6 6.48 0.00 0.58 1.03 0.03 91.87 09:22:01 7 0.80 0.00 0.53 10.11 0.02 88.55 09:23:01 all 13.53 0.00 0.88 3.21 0.04 82.34 09:23:01 0 23.78 0.00 1.47 5.59 0.05 69.11 09:23:01 1 15.24 0.00 1.25 1.27 0.03 82.20 09:23:01 2 16.84 0.00 0.53 0.62 0.07 81.94 09:23:01 3 13.93 0.00 1.02 0.54 0.03 84.48 09:23:01 4 10.11 0.00 1.02 1.44 0.03 87.40 09:23:01 5 5.97 0.00 0.42 0.05 0.03 93.52 09:23:01 6 12.63 0.00 0.64 4.69 0.03 82.00 09:23:01 7 9.72 0.00 0.70 11.47 0.05 78.05 09:24:01 all 41.98 0.00 1.32 2.07 0.09 54.53 09:24:01 0 49.63 0.00 1.53 1.66 0.08 47.10 09:24:01 1 45.95 0.00 1.44 2.25 0.08 50.28 09:24:01 2 40.58 0.00 1.17 0.00 0.10 58.14 09:24:01 3 38.24 0.00 1.52 1.07 0.08 59.08 09:24:01 4 36.54 0.00 1.43 9.02 0.10 52.92 09:24:01 5 46.32 0.00 1.07 0.77 0.08 51.76 09:24:01 6 34.21 0.00 1.36 0.13 0.08 64.20 09:24:01 7 44.32 0.00 1.06 1.74 0.08 52.80 09:25:01 all 34.58 0.00 1.74 1.50 0.08 62.10 09:25:01 0 34.73 0.00 3.11 0.47 0.07 61.63 09:25:01 1 41.57 0.00 1.06 0.28 0.10 56.99 09:25:01 2 39.15 0.00 2.59 3.06 0.07 55.12 09:25:01 3 34.32 0.00 1.07 0.60 0.07 63.94 09:25:01 4 33.46 0.00 1.34 5.15 0.08 59.97 09:25:01 5 34.93 0.00 1.91 1.69 0.07 61.40 09:25:01 6 25.07 0.00 1.35 0.10 0.07 73.42 09:25:01 7 33.53 0.00 1.46 0.57 0.08 64.36 09:26:01 all 37.32 0.00 1.82 1.00 0.08 59.77 09:26:01 0 39.64 0.00 2.00 0.07 0.10 58.19 09:26:01 1 43.87 0.00 2.39 0.10 0.10 53.54 09:26:01 2 37.19 0.00 2.51 6.17 0.08 54.05 09:26:01 3 34.24 0.00 1.00 0.85 0.08 63.82 09:26:01 4 32.94 0.00 1.55 0.48 0.07 64.96 09:26:01 5 31.10 0.00 0.95 0.12 0.07 67.76 09:26:01 6 39.98 0.00 2.08 0.15 0.08 57.71 09:26:01 7 39.57 0.00 2.19 0.12 0.08 58.03 09:27:01 all 30.15 0.00 7.57 0.77 0.08 61.44 09:27:01 0 30.75 0.00 6.05 0.35 0.07 62.78 09:27:01 1 29.63 0.00 7.42 0.00 0.07 62.88 09:27:01 2 25.85 0.00 4.56 4.83 0.08 64.68 09:27:01 3 34.85 0.00 3.94 0.89 0.08 60.23 09:27:01 4 28.02 0.00 7.82 0.08 0.07 64.02 09:27:01 5 31.86 0.00 5.04 0.00 0.07 63.03 09:27:01 6 27.11 0.00 10.47 0.02 0.10 62.30 09:27:01 7 33.16 0.00 15.17 0.00 0.08 51.59 09:28:01 all 29.05 0.00 8.69 0.71 0.08 61.48 09:28:01 0 31.87 0.00 10.38 0.02 0.07 57.67 09:28:01 1 26.69 0.00 9.92 0.39 0.08 62.92 09:28:01 2 26.01 0.00 4.42 4.74 0.08 64.75 09:28:01 3 29.47 0.00 7.49 0.02 0.08 62.94 09:28:01 4 27.72 0.00 6.58 0.02 0.10 65.59 09:28:01 5 24.95 0.00 9.03 0.42 0.08 65.51 09:28:01 6 29.43 0.00 5.82 0.05 0.05 64.65 09:28:01 7 36.19 0.00 15.88 0.02 0.08 47.83 09:29:01 all 24.44 0.00 2.98 0.58 0.07 71.94 09:29:01 0 21.75 0.00 0.90 0.00 0.05 77.30 09:29:01 1 25.82 0.00 1.43 0.02 0.10 72.63 09:29:01 2 22.70 0.00 1.29 4.57 0.07 71.38 09:29:01 3 25.57 0.00 1.92 0.00 0.07 72.44 09:29:01 4 22.65 0.00 6.74 0.03 0.07 70.52 09:29:01 5 24.38 0.00 3.07 0.02 0.07 72.46 09:29:01 6 26.59 0.00 7.82 0.02 0.08 65.49 09:29:01 7 26.06 0.00 0.67 0.00 0.05 73.23 09:30:01 all 27.19 0.00 1.42 0.51 0.06 70.82 09:30:01 0 30.39 0.00 0.79 0.00 0.05 68.78 09:30:01 1 30.12 0.00 2.43 0.00 0.07 67.39 09:30:01 2 22.99 0.00 1.25 3.99 0.07 71.70 09:30:01 3 37.78 0.00 1.77 0.00 0.07 60.38 09:30:01 4 23.81 0.00 1.15 0.00 0.05 74.98 09:30:01 5 27.53 0.00 2.01 0.03 0.05 70.38 09:30:01 6 19.02 0.00 1.31 0.00 0.05 79.62 09:30:01 7 26.00 0.00 0.65 0.00 0.05 73.30 09:31:01 all 9.66 0.00 2.38 4.50 0.03 83.43 09:31:01 0 3.85 0.00 0.17 0.00 0.02 95.97 09:31:01 1 21.41 0.00 0.73 3.00 0.03 74.82 09:31:01 2 1.85 0.00 0.38 17.82 0.03 79.92 09:31:01 3 29.48 0.00 16.51 0.08 0.05 53.88 09:31:01 4 6.81 0.00 0.40 0.27 0.02 92.51 09:31:01 5 4.72 0.00 0.38 11.28 0.03 83.59 09:31:01 6 6.10 0.00 0.18 0.07 0.00 93.65 09:31:01 7 3.07 0.00 0.27 3.54 0.03 93.09 Average: all 25.55 0.00 2.95 1.72 0.06 69.71 Average: 0 26.90 0.00 2.68 0.83 0.06 69.53 Average: 1 28.63 0.00 2.87 0.81 0.07 67.62 Average: 2 23.69 0.00 1.90 4.59 0.07 69.74 Average: 3 30.03 0.00 3.75 0.66 0.07 65.49 Average: 4 23.58 0.00 2.89 1.73 0.06 71.74 Average: 5 23.62 0.00 2.53 1.80 0.06 71.99 Average: 6 22.67 0.00 3.16 0.62 0.06 73.49 Average: 7 25.27 0.00 3.86 2.75 0.06 68.06