---> uname -a: Linux prd-ubuntu1804-docker-4c-4g-2678 4.15.0-213-generic #224-Ubuntu SMP Mon Jun 19 13:30:12 UTC 2023 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): 4 On-line CPU(s) list: 0-3 Thread(s) per core: 1 Core(s) per socket: 1 Socket(s): 4 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): 0-3 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: 4 ---> df -h: Filesystem Size Used Avail Use% Mounted on udev 2.0G 0 2.0G 0% /dev tmpfs 395M 696K 394M 1% /run /dev/vda1 20G 9.6G 9.7G 50% / tmpfs 2.0G 0 2.0G 0% /dev/shm tmpfs 5.0M 0 5.0M 0% /run/lock tmpfs 2.0G 0 2.0G 0% /sys/fs/cgroup /dev/vda15 105M 5.3M 100M 5% /boot/efi tmpfs 395M 0 395M 0% /run/user/1001 ---> free -m: total used free shared buff/cache available Mem: 3943 483 698 0 2762 3178 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 1450 qdisc fq_codel state UP group default qlen 1000 link/ether fa:16:3e:2f:9b:79 brd ff:ff:ff:ff:ff:ff inet 10.32.6.201/23 brd 10.32.7.255 scope global dynamic ens3 valid_lft 85437sec preferred_lft 85437sec inet6 fe80::f816:3eff:fe2f:9b79/64 scope link valid_lft forever preferred_lft forever 3: docker0: mtu 1500 qdisc noqueue state DOWN group default link/ether 02:42:20:2c:c0:3c 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::42:20ff:fe2c:c03c/64 scope link valid_lft forever preferred_lft forever ---> sar -b -r -n DEV: Linux 4.15.0-213-generic (prd-ubuntu1804-docker-4c-4g-2678) 06/05/24 _x86_64_ (4 CPU) 08:53:12 LINUX RESTART (4 CPU) 08:54:01 tps rtps wtps bread/s bwrtn/s 08:55:01 85.35 22.55 62.81 1824.76 7491.82 08:56:01 171.54 8.22 163.32 1449.09 19696.45 08:57:01 16.66 0.00 16.66 0.00 9218.73 08:58:01 3.42 0.00 3.42 0.00 182.74 08:59:01 3.03 0.00 3.03 0.00 249.56 09:00:01 3.87 0.00 3.87 0.00 371.40 09:01:01 3.72 0.00 3.72 0.00 536.18 09:02:01 3.83 0.00 3.83 0.00 373.67 09:03:01 3.00 0.00 3.00 0.00 342.74 09:04:01 3.60 0.00 3.60 0.00 775.87 09:05:01 3.42 0.00 3.42 0.00 468.86 09:06:01 3.30 0.00 3.30 0.00 309.15 09:07:01 3.18 0.00 3.18 0.00 426.06 09:08:01 3.53 0.00 3.53 0.00 453.26 09:09:01 32.61 6.47 26.15 252.62 2693.02 Average: 22.94 2.48 20.46 235.10 2905.94 08:54:01 kbmemfree kbavail kbmemused %memused kbbuffers kbcached kbcommit %commit kbactive kbinact kbdirty 08:55:01 1544756 3385796 2493896 61.75 59984 1928552 840052 16.51 560512 1739468 173124 08:56:01 818032 3207636 3220620 79.74 81844 2435536 1430436 28.12 923284 2052924 207320 08:57:01 833900 3290732 3204752 79.35 89668 2485600 1300160 25.56 887112 2058180 1780 08:58:01 832960 3293968 3205692 79.38 89840 2489316 1311764 25.79 885832 2058620 2068 08:59:01 807740 3277320 3230912 80.00 90028 2497196 1370140 26.93 906952 2062652 4876 09:00:01 811648 3289744 3227004 79.90 90244 2504836 1321184 25.97 898600 2066528 4492 09:01:01 793284 3286880 3245368 80.36 90380 2519392 1388644 27.30 907112 2075108 5296 09:02:01 779088 3279392 3259564 80.71 90564 2525420 1387780 27.28 917976 2078240 3364 09:03:01 771096 3278972 3267556 80.91 90732 2532300 1444084 28.39 920976 2082208 3012 09:04:01 755196 3285668 3283456 81.30 90900 2553788 1389684 27.32 916928 2100656 4760 09:05:01 746448 3285412 3292204 81.52 91088 2561536 1390356 27.33 922176 2104664 2696 09:06:01 736700 3283644 3301952 81.76 91280 2568780 1389924 27.32 926664 2108260 5084 09:07:01 709100 3267244 3329552 82.44 91464 2579020 1388260 27.29 948124 2114096 7248 09:08:01 426956 3032040 3611696 89.43 91612 2624504 1744476 34.29 1200584 2142324 43560 09:09:01 759212 3288368 3279440 81.20 93860 2557732 959304 18.86 1102556 1925948 18732 Average: 808408 3268854 3230244 79.98 88233 2490901 1337083 26.28 921693 2051325 32494 08:54:01 IFACE rxpck/s txpck/s rxkB/s txkB/s rxcmp/s txcmp/s rxmcst/s %ifutil 08:55:01 ens3 80.59 72.02 810.75 10.33 0.00 0.00 0.00 0.00 08:55:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 08:55:01 lo 2.33 2.33 0.21 0.21 0.00 0.00 0.00 0.00 08:56:01 ens3 1167.76 495.48 2749.52 46.14 0.00 0.00 0.00 0.00 08:56:01 docker0 433.11 1060.42 23.97 2315.17 0.00 0.00 0.00 0.00 08:56:01 vethec59364 359.22 938.09 25.02 1800.34 0.00 0.00 0.00 0.15 08:56:01 lo 0.67 0.67 0.07 0.07 0.00 0.00 0.00 0.00 08:57:01 ens3 15.55 11.31 57.22 1.91 0.00 0.00 0.00 0.00 08:57:01 docker0 5.57 9.27 0.29 55.08 0.00 0.00 0.00 0.00 08:57:01 vethec59364 5.57 9.30 0.36 55.09 0.00 0.00 0.00 0.00 08:57:01 lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 08:58:01 ens3 6.15 6.55 1.42 1.77 0.00 0.00 0.00 0.00 08:58:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 08:58:01 vethec59364 0.00 0.02 0.00 0.00 0.00 0.00 0.00 0.00 08:58:01 lo 0.20 0.20 0.01 0.01 0.00 0.00 0.00 0.00 08:59:01 ens3 7.40 7.13 1.68 1.98 0.00 0.00 0.00 0.00 08:59:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 08:59:01 vethec59364 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 08:59:01 lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 09:00:01 ens3 8.17 8.23 1.77 2.48 0.00 0.00 0.00 0.00 09:00:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 09:00:01 vethec59364 0.00 0.02 0.00 0.00 0.00 0.00 0.00 0.00 09:00:01 lo 0.20 0.20 0.01 0.01 0.00 0.00 0.00 0.00 09:01:01 ens3 5.25 4.13 1.08 1.52 0.00 0.00 0.00 0.00 09:01:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 09:01:01 vethec59364 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 09:01:01 lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 09:02:01 ens3 9.97 9.27 2.14 2.38 0.00 0.00 0.00 0.00 09:02:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 09:02:01 vethec59364 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 09:02:01 lo 0.20 0.20 0.01 0.01 0.00 0.00 0.00 0.00 09:03:01 ens3 10.28 8.38 2.17 2.33 0.00 0.00 0.00 0.00 09:03:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 09:03:01 vethec59364 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 09:03:01 lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 09:04:01 ens3 84.25 70.47 502.09 6.95 0.00 0.00 0.00 0.00 09:04:01 docker0 66.07 78.27 4.50 500.84 0.00 0.00 0.00 0.00 09:04:01 vethec59364 66.07 78.27 5.40 500.84 0.00 0.00 0.00 0.04 09:04:01 lo 0.20 0.20 0.01 0.01 0.00 0.00 0.00 0.00 09:05:01 ens3 5.87 5.08 1.44 1.80 0.00 0.00 0.00 0.00 09:05:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 09:05:01 vethec59364 0.00 0.02 0.00 0.00 0.00 0.00 0.00 0.00 09:05:01 lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 09:06:01 ens3 6.80 5.82 1.48 1.85 0.00 0.00 0.00 0.00 09:06:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 09:06:01 vethec59364 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 09:06:01 lo 0.20 0.20 0.01 0.01 0.00 0.00 0.00 0.00 09:07:01 ens3 6.48 7.05 1.42 2.68 0.00 0.00 0.00 0.00 09:07:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 09:07:01 vethec59364 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 09:07:01 lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 09:08:01 ens3 4.03 4.77 0.86 1.39 0.00 0.00 0.00 0.00 09:08:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 09:08:01 vethec59364 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 09:08:01 lo 0.20 0.20 0.01 0.01 0.00 0.00 0.00 0.00 09:09:01 ens3 25.40 24.15 21.57 10.22 0.00 0.00 0.00 0.00 09:09:01 docker0 1.15 1.13 0.09 6.19 0.00 0.00 0.00 0.00 09:09:01 lo 0.87 0.87 0.08 0.08 0.00 0.00 0.00 0.00 Average: ens3 96.26 49.32 277.11 6.38 0.00 0.00 0.00 0.00 Average: docker0 33.73 76.61 1.92 191.82 0.00 0.00 0.00 0.00 Average: lo 0.34 0.34 0.03 0.03 0.00 0.00 0.00 0.00 ---> sar -P ALL: Linux 4.15.0-213-generic (prd-ubuntu1804-docker-4c-4g-2678) 06/05/24 _x86_64_ (4 CPU) 08:53:12 LINUX RESTART (4 CPU) 08:54:01 CPU %user %nice %system %iowait %steal %idle 08:55:01 all 20.11 0.00 1.49 2.71 0.06 75.63 08:55:01 0 6.28 0.00 0.85 0.28 0.07 92.52 08:55:01 1 21.43 0.00 1.32 1.48 0.07 75.70 08:55:01 2 12.96 0.00 1.24 7.50 0.07 78.24 08:55:01 3 39.81 0.00 2.56 1.55 0.07 56.01 08:56:01 all 8.17 0.00 3.20 4.32 0.05 84.25 08:56:01 0 7.29 0.00 2.93 2.36 0.03 87.39 08:56:01 1 14.33 0.00 3.14 4.93 0.05 77.55 08:56:01 2 6.09 0.00 4.01 9.28 0.08 80.54 08:56:01 3 4.96 0.00 2.77 0.76 0.03 91.48 08:57:01 all 4.02 0.00 1.20 0.32 0.03 94.43 08:57:01 0 3.39 0.00 1.09 0.50 0.03 94.98 08:57:01 1 4.12 0.00 1.35 0.70 0.03 93.79 08:57:01 2 5.28 0.00 1.37 0.02 0.02 93.31 08:57:01 3 3.29 0.00 0.95 0.08 0.03 95.65 08:58:01 all 3.01 0.00 0.88 0.04 0.03 96.05 08:58:01 0 2.93 0.00 0.80 0.00 0.03 96.23 08:58:01 1 3.25 0.00 1.03 0.15 0.03 95.53 08:58:01 2 3.07 0.00 0.90 0.00 0.03 95.99 08:58:01 3 2.79 0.00 0.80 0.00 0.02 96.40 08:59:01 all 3.25 0.00 0.84 0.05 0.04 95.83 08:59:01 0 3.65 0.00 0.92 0.00 0.05 95.37 08:59:01 1 3.25 0.00 0.90 0.15 0.03 95.66 08:59:01 2 3.14 0.00 0.72 0.00 0.03 96.11 08:59:01 3 2.94 0.00 0.80 0.03 0.05 96.18 09:00:01 all 3.89 0.00 0.83 0.03 0.03 95.23 09:00:01 0 3.96 0.00 0.87 0.00 0.03 95.14 09:00:01 1 3.44 0.00 0.84 0.00 0.03 95.69 09:00:01 2 4.05 0.00 0.80 0.02 0.03 95.10 09:00:01 3 4.08 0.00 0.82 0.08 0.03 94.99 09:01:01 all 3.93 0.00 0.83 0.04 0.04 95.16 09:01:01 0 3.47 0.00 0.75 0.00 0.03 95.74 09:01:01 1 4.48 0.00 1.04 0.00 0.05 94.44 09:01:01 2 4.26 0.00 0.82 0.00 0.03 94.89 09:01:01 3 3.52 0.00 0.76 0.13 0.05 95.54 09:02:01 all 3.61 0.00 0.86 0.08 0.04 95.41 09:02:01 0 4.01 0.00 0.94 0.05 0.05 94.96 09:02:01 1 3.84 0.00 0.92 0.00 0.05 95.19 09:02:01 2 2.94 0.00 0.73 0.17 0.03 96.13 09:02:01 3 3.66 0.00 0.77 0.12 0.03 95.42 09:03:01 all 4.11 0.00 0.98 0.03 0.05 94.83 09:03:01 0 5.12 0.00 1.22 0.02 0.03 93.61 09:03:01 1 3.27 0.00 0.99 0.02 0.03 95.69 09:03:01 2 4.25 0.00 0.95 0.00 0.03 94.76 09:03:01 3 3.76 0.00 0.84 0.08 0.05 95.26 09:04:01 all 6.95 0.00 0.95 0.05 0.05 92.00 09:04:01 0 7.52 0.00 0.92 0.02 0.05 91.50 09:04:01 1 6.47 0.00 1.01 0.17 0.05 92.31 09:04:01 2 6.67 0.00 0.80 0.00 0.05 92.48 09:04:01 3 7.17 0.00 1.04 0.02 0.07 91.71 09:05:01 all 4.16 0.00 1.03 0.03 0.05 94.73 09:05:01 0 3.66 0.00 1.02 0.00 0.07 95.26 09:05:01 1 3.98 0.00 1.09 0.13 0.03 94.77 09:05:01 2 4.60 0.00 0.94 0.00 0.05 94.41 09:05:01 3 4.38 0.00 1.07 0.00 0.05 94.50 09:05:01 CPU %user %nice %system %iowait %steal %idle 09:06:01 all 4.62 0.00 1.09 0.04 0.06 94.19 09:06:01 0 5.09 0.00 1.13 0.00 0.05 93.73 09:06:01 1 4.30 0.00 0.99 0.10 0.07 94.54 09:06:01 2 4.38 0.00 1.10 0.02 0.07 94.44 09:06:01 3 4.72 0.00 1.19 0.03 0.05 94.01 09:07:01 all 5.12 0.00 0.96 0.04 0.04 93.85 09:07:01 0 4.82 0.00 0.90 0.00 0.05 94.23 09:07:01 1 4.57 0.00 1.07 0.00 0.03 94.33 09:07:01 2 4.94 0.00 0.94 0.00 0.03 94.09 09:07:01 3 6.12 0.00 0.92 0.15 0.05 92.76 09:08:01 all 7.20 0.00 1.13 0.03 0.05 91.59 09:08:01 0 11.65 0.00 1.31 0.00 0.07 86.98 09:08:01 1 5.22 0.00 0.97 0.00 0.07 93.74 09:08:01 2 7.61 0.00 1.12 0.00 0.05 91.22 09:08:01 3 4.35 0.00 1.12 0.10 0.05 94.38 09:09:01 all 21.81 0.00 2.33 1.01 0.06 74.79 09:09:01 0 18.51 0.00 2.21 0.45 0.05 78.79 09:09:01 1 10.13 0.00 2.08 2.94 0.07 84.79 09:09:01 2 30.20 0.00 2.51 0.50 0.07 66.72 09:09:01 3 28.36 0.00 2.50 0.17 0.08 68.90 Average: all 6.93 0.00 1.24 0.59 0.05 91.20 Average: 0 6.09 0.00 1.19 0.25 0.05 92.43 Average: 1 6.40 0.00 1.25 0.72 0.05 91.59 Average: 2 6.96 0.00 1.26 1.16 0.05 90.57 Average: 3 8.26 0.00 1.26 0.22 0.05 90.21