---> uname -a: Linux prd-ubuntu1804-docker-8c-8g-6672 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 869 25621 0 5676 30842 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:4e:ba:a2 brd ff:ff:ff:ff:ff:ff inet 10.30.107.38/23 brd 10.30.107.255 scope global dynamic ens3 valid_lft 85634sec preferred_lft 85634sec inet6 fe80::f816:3eff:fe4e:baa2/64 scope link valid_lft forever preferred_lft forever 3: docker0: mtu 1500 qdisc noqueue state DOWN group default link/ether 02:42:2c:54:2e:3c 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::42:2cff:fe54:2e3c/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-6672) 02/19/24 _x86_64_ (8 CPU) 10:14:15 LINUX RESTART (8 CPU) 10:15:01 tps rtps wtps bread/s bwrtn/s 10:16:01 103.60 17.75 85.85 1023.83 35452.76 10:17:01 159.48 41.04 118.44 2447.18 41389.94 10:18:01 54.97 1.68 53.29 47.18 32939.66 10:19:01 55.31 2.12 53.19 59.72 33728.91 10:20:01 46.53 1.33 45.19 49.06 29096.48 10:21:01 30.76 0.33 30.43 4.93 10289.35 10:22:01 25.65 0.20 25.45 3.73 1785.04 10:23:01 4.52 0.00 4.52 0.00 2143.24 10:24:01 6.55 0.12 6.43 3.20 959.28 10:25:01 228.97 2.17 226.81 93.44 14903.97 10:26:01 178.92 2.30 176.62 366.74 131664.06 Average: 81.39 6.28 75.11 372.65 30395.26 10:15:01 kbmemfree kbavail kbmemused %memused kbbuffers kbcached kbcommit %commit kbactive kbinact kbdirty 10:16:01 30040928 31703128 2898292 8.80 74616 1895312 1426920 4.20 882136 1720232 171232 10:17:01 28657124 30597156 4282096 13.00 87344 2148832 3295872 9.70 2060608 1899640 17352 10:18:01 28018672 30132188 4920548 14.94 94976 2305856 2679240 7.88 2552364 2026112 39640 10:19:01 28123396 30386564 4815824 14.62 100484 2443264 2388424 7.03 2317384 2144468 17364 10:20:01 27470256 30123696 5468964 16.60 106496 2816708 2666116 7.84 2753800 2338632 203764 10:21:01 27324704 30107172 5614516 17.05 108088 2941168 2663768 7.84 2781124 2452464 30708 10:22:01 27161752 29991088 5777468 17.54 110544 2984584 3088456 9.09 2907644 2486724 32476 10:23:01 26918932 29778736 6020288 18.28 110620 3014604 2902916 8.54 3123396 2511920 28 10:24:01 27105880 29990400 5833340 17.71 110796 3037856 2899516 8.53 2915940 2531000 336 10:25:01 25931228 30203012 7007992 21.28 115388 4376996 2595600 7.64 3106012 3467428 957428 10:26:01 24821808 30205608 8117412 24.64 124452 5436380 2451816 7.21 3689336 3946816 404 Average: 27415880 30292613 5523340 16.77 103982 3036505 2641695 7.77 2644522 2502312 133703 10:15:01 IFACE rxpck/s txpck/s rxkB/s txkB/s rxcmp/s txcmp/s rxmcst/s %ifutil 10:16:01 lo 1.67 1.67 0.18 0.18 0.00 0.00 0.00 0.00 10:16:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 10:16:01 ens3 65.92 45.84 933.01 9.24 0.00 0.00 0.00 0.00 10:17:01 lo 0.47 0.47 0.04 0.04 0.00 0.00 0.00 0.00 10:17:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 10:17:01 ens3 264.71 204.75 1981.79 49.57 0.00 0.00 0.00 0.00 10:18:01 lo 1.12 1.12 0.19 0.19 0.00 0.00 0.00 0.00 10:18:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 10:18:01 ens3 706.15 523.37 1619.40 198.44 0.00 0.00 0.00 0.00 10:19:01 lo 26.88 26.88 4.00 4.00 0.00 0.00 0.00 0.00 10:19:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 10:19:01 ens3 230.76 191.60 1674.63 52.51 0.00 0.00 0.00 0.00 10:20:01 lo 5.13 5.13 1.00 1.00 0.00 0.00 0.00 0.00 10:20:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 10:20:01 ens3 624.61 536.86 1262.85 1468.54 0.00 0.00 0.00 0.00 10:21:01 lo 0.27 0.27 0.02 0.02 0.00 0.00 0.00 0.00 10:21:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 10:21:01 ens3 3160.34 2477.20 1476.85 949.34 0.00 0.00 0.00 0.00 10:22:01 lo 62.12 62.12 17.32 17.32 0.00 0.00 0.00 0.00 10:22:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 10:22:01 ens3 2691.13 2101.50 679.93 923.82 0.00 0.00 0.00 0.00 10:23:01 lo 11.46 11.46 2.39 2.39 0.00 0.00 0.00 0.00 10:23:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 10:23:01 ens3 2060.04 1570.42 553.06 704.94 0.00 0.00 0.00 0.00 10:24:01 lo 18.28 18.28 4.03 4.03 0.00 0.00 0.00 0.00 10:24:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 10:24:01 ens3 305.20 213.88 81.01 79.90 0.00 0.00 0.00 0.00 10:25:01 lo 2.20 2.20 0.20 0.20 0.00 0.00 0.00 0.00 10:25:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 10:25:01 ens3 511.60 440.90 3834.54 4536.27 0.00 0.00 0.00 0.00 10:26:01 lo 0.80 0.80 0.07 0.07 0.00 0.00 0.00 0.00 10:26:01 docker0 0.00 0.10 0.00 0.01 0.00 0.00 0.00 0.00 10:26:01 ens3 520.00 478.65 73.30 3032.71 0.00 0.00 0.00 0.00 Average: lo 11.85 11.85 2.68 2.68 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 1012.73 798.60 1288.26 1091.38 0.00 0.00 0.00 0.00 ---> sar -P ALL: Linux 4.15.0-192-generic (prd-ubuntu1804-docker-8c-8g-6672) 02/19/24 _x86_64_ (8 CPU) 10:14:15 LINUX RESTART (8 CPU) 10:15:01 CPU %user %nice %system %iowait %steal %idle 10:16:01 all 9.40 0.00 0.75 3.63 0.04 86.19 10:16:01 0 1.47 0.00 0.35 0.03 0.02 98.13 10:16:01 1 24.22 0.00 1.69 1.98 0.05 72.06 10:16:01 2 14.42 0.00 1.00 1.44 0.05 83.09 10:16:01 3 19.12 0.00 0.94 1.65 0.03 78.26 10:16:01 4 8.16 0.00 0.59 1.11 0.05 90.10 10:16:01 5 3.88 0.00 0.50 18.80 0.05 76.78 10:16:01 6 3.24 0.00 0.63 0.53 0.02 95.58 10:16:01 7 0.77 0.00 0.30 3.49 0.02 95.42 10:17:01 all 28.23 0.00 1.05 2.75 0.06 67.91 10:17:01 0 21.38 0.00 0.85 0.62 0.05 77.10 10:17:01 1 31.72 0.00 0.97 4.05 0.07 63.19 10:17:01 2 28.45 0.00 1.24 0.72 0.10 69.49 10:17:01 3 28.55 0.00 1.26 1.64 0.07 68.49 10:17:01 4 20.29 0.00 0.80 1.35 0.05 77.50 10:17:01 5 32.72 0.00 0.82 3.59 0.05 62.82 10:17:01 6 24.49 0.00 0.92 0.80 0.05 73.74 10:17:01 7 38.22 0.00 1.54 9.24 0.08 50.92 10:18:01 all 33.81 0.00 1.90 1.31 0.07 62.91 10:18:01 0 26.94 0.00 2.86 0.12 0.07 70.02 10:18:01 1 35.47 0.00 1.69 0.55 0.07 62.21 10:18:01 2 38.03 0.00 2.31 5.98 0.08 53.59 10:18:01 3 35.67 0.00 2.13 0.07 0.07 62.07 10:18:01 4 35.61 0.00 1.45 1.52 0.07 61.34 10:18:01 5 29.50 0.00 1.37 2.09 0.07 66.97 10:18:01 6 37.72 0.00 0.95 0.02 0.07 61.24 10:18:01 7 31.62 0.00 2.41 0.07 0.07 65.83 10:19:01 all 26.54 0.00 1.08 1.51 0.06 70.80 10:19:01 0 23.03 0.00 1.40 0.05 0.08 75.44 10:19:01 1 29.40 0.00 0.99 1.17 0.07 68.38 10:19:01 2 21.71 0.00 1.02 5.87 0.05 71.34 10:19:01 3 25.92 0.00 0.63 0.42 0.05 72.98 10:19:01 4 25.92 0.00 0.70 3.28 0.05 70.05 10:19:01 5 19.15 0.00 1.00 0.00 0.05 79.80 10:19:01 6 31.77 0.00 2.20 1.22 0.07 64.74 10:19:01 7 35.50 0.00 0.72 0.10 0.07 63.61 10:20:01 all 34.76 0.00 1.73 1.51 0.09 61.90 10:20:01 0 25.12 0.00 1.54 1.47 0.07 71.81 10:20:01 1 36.07 0.00 2.39 0.05 0.10 61.39 10:20:01 2 33.09 0.00 2.13 2.37 0.08 62.33 10:20:01 3 39.65 0.00 2.03 0.07 0.12 58.13 10:20:01 4 38.39 0.00 1.73 1.07 0.12 58.69 10:20:01 5 42.07 0.00 1.52 0.30 0.10 56.01 10:20:01 6 26.21 0.00 1.63 6.75 0.07 65.35 10:20:01 7 37.50 0.00 0.84 0.03 0.08 61.54 10:21:01 all 29.11 0.00 8.01 0.30 0.08 62.50 10:21:01 0 23.17 0.00 5.91 0.00 0.08 70.84 10:21:01 1 32.85 0.00 10.31 0.48 0.07 56.29 10:21:01 2 30.42 0.00 6.54 0.52 0.07 62.46 10:21:01 3 23.46 0.00 5.74 0.07 0.08 70.66 10:21:01 4 28.57 0.00 8.95 1.18 0.07 61.23 10:21:01 5 35.24 0.00 5.75 0.00 0.08 58.92 10:21:01 6 31.82 0.00 12.96 0.15 0.08 54.98 10:21:01 7 27.39 0.00 7.87 0.00 0.10 64.63 10:22:01 all 30.83 0.00 8.76 0.13 0.08 60.20 10:22:01 0 32.00 0.00 9.74 0.03 0.12 58.10 10:22:01 1 31.39 0.00 4.55 0.05 0.07 63.95 10:22:01 2 28.13 0.00 5.06 0.23 0.08 66.49 10:22:01 3 31.72 0.00 4.16 0.03 0.08 64.01 10:22:01 4 29.38 0.00 6.18 0.07 0.08 64.29 10:22:01 5 29.24 0.00 20.28 0.02 0.07 50.39 10:22:01 6 29.62 0.00 8.21 0.62 0.07 61.48 10:22:01 7 35.18 0.00 11.95 0.00 0.08 52.79 10:23:01 all 25.01 0.00 6.32 0.09 0.06 68.52 10:23:01 0 16.45 0.00 5.21 0.00 0.05 78.29 10:23:01 1 31.19 0.00 8.41 0.00 0.07 60.34 10:23:01 2 29.03 0.00 7.83 0.00 0.07 63.07 10:23:01 3 26.08 0.00 6.31 0.08 0.07 67.46 10:23:01 4 22.32 0.00 4.53 0.37 0.07 72.72 10:23:01 5 26.63 0.00 2.29 0.00 0.05 71.03 10:23:01 6 25.17 0.00 8.78 0.12 0.07 65.87 10:23:01 7 23.21 0.00 7.26 0.12 0.07 69.35 10:24:01 all 25.90 0.00 1.12 0.10 0.07 72.81 10:24:01 0 22.42 0.00 1.49 0.00 0.05 76.05 10:24:01 1 25.70 0.00 1.24 0.00 0.13 72.93 10:24:01 2 23.40 0.00 1.03 0.00 0.07 75.50 10:24:01 3 28.60 0.00 1.16 0.54 0.10 69.61 10:24:01 4 27.03 0.00 0.65 0.00 0.05 72.26 10:24:01 5 29.72 0.00 0.85 0.03 0.07 69.32 10:24:01 6 25.45 0.00 0.90 0.20 0.05 73.40 10:24:01 7 24.88 0.00 1.58 0.02 0.05 73.48 10:25:01 all 17.71 0.00 3.09 1.25 0.04 77.91 10:25:01 0 14.41 0.00 2.09 0.73 0.03 82.74 10:25:01 1 25.48 0.00 12.04 1.57 0.05 60.86 10:25:01 2 17.02 0.00 4.07 2.67 0.05 76.19 10:25:01 3 17.24 0.00 0.64 0.42 0.03 81.68 10:25:01 4 9.75 0.00 0.68 3.46 0.05 86.06 10:25:01 5 14.79 0.00 2.52 0.44 0.03 82.22 10:25:01 6 29.13 0.00 1.89 0.55 0.07 68.37 10:25:01 7 13.96 0.00 0.84 0.13 0.05 85.02 10:26:01 all 8.22 0.00 2.44 4.11 0.05 85.18 10:26:01 0 4.39 0.00 1.61 0.27 0.05 93.69 10:26:01 1 9.95 0.00 2.43 8.57 0.07 78.98 10:26:01 2 6.86 0.00 1.39 0.03 0.02 91.69 10:26:01 3 11.16 0.00 1.99 1.39 0.05 85.41 10:26:01 4 8.66 0.00 2.13 13.14 0.05 76.02 10:26:01 5 4.96 0.00 1.68 0.13 0.03 93.19 10:26:01 6 11.90 0.00 2.63 7.51 0.08 77.88 10:26:01 7 7.89 0.00 5.65 1.95 0.07 84.43 Average: CPU %user %nice %system %iowait %steal %idle Average: all 24.50 0.00 3.30 1.52 0.07 70.62 Average: 0 19.16 0.00 3.00 0.30 0.06 77.47 Average: 1 28.51 0.00 4.25 1.68 0.07 65.49 Average: 2 24.60 0.00 3.06 1.80 0.07 70.48 Average: 3 26.10 0.00 2.45 0.58 0.07 70.80 Average: 4 23.10 0.00 2.58 2.41 0.06 71.84 Average: 5 24.32 0.00 3.50 2.31 0.06 69.80 Average: 6 25.14 0.00 3.79 1.67 0.06 69.34 Average: 7 25.10 0.00 3.72 1.38 0.07 69.74