---> uname -a: Linux prd-ubuntu1804-docker-8c-8g-4538 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: 2800.000 BogoMIPS: 5600.00 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 13G 143G 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 840 26114 0 5212 30871 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:18:dd:a9 brd ff:ff:ff:ff:ff:ff inet 10.30.107.155/23 brd 10.30.107.255 scope global dynamic ens3 valid_lft 85458sec preferred_lft 85458sec inet6 fe80::f816:3eff:fe18:dda9/64 scope link valid_lft forever preferred_lft forever 3: docker0: mtu 1500 qdisc noqueue state DOWN group default link/ether 02:42:11:99:a1:d2 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-4538) 12/12/23 _x86_64_ (8 CPU) 12:40:23 LINUX RESTART (8 CPU) 12:41:01 tps rtps wtps bread/s bwrtn/s 12:42:01 109.65 43.96 65.69 1926.48 18833.79 12:43:01 98.33 3.65 94.69 81.57 23800.60 12:44:01 43.18 0.00 43.18 0.00 18445.86 12:45:01 47.14 0.75 46.39 51.19 51159.21 12:46:01 15.70 0.02 15.68 0.40 17130.48 12:47:01 10.06 0.02 10.05 0.40 14694.48 12:48:01 10.05 0.17 9.88 2.93 13662.52 12:49:01 11.60 0.00 11.60 0.00 16501.78 12:50:01 14.88 3.83 11.05 457.66 16414.86 12:51:01 35.38 2.75 32.63 361.27 22667.42 12:52:01 135.94 0.80 135.14 33.86 70607.80 12:53:01 8.58 0.00 8.58 0.00 10651.42 12:54:01 8.78 0.00 8.78 0.00 10990.43 12:55:01 49.71 34.19 15.51 1816.90 6950.57 12:56:01 47.87 11.43 36.44 685.77 6076.37 Average: 43.12 6.77 36.35 361.23 21239.58 12:41:01 kbmemfree kbavail kbmemused %memused kbbuffers kbcached kbcommit %commit kbactive kbinact kbdirty 12:42:01 30154532 31729620 2784688 8.45 67772 1819152 1437120 4.23 842236 1655068 141428 12:43:01 29600744 31549416 3338476 10.14 83204 2157316 1897628 5.58 1033028 1973488 189788 12:44:01 29519796 31532708 3419424 10.38 83300 2221860 1913796 5.63 1050120 2036536 32300 12:45:01 27857672 31134156 5081548 15.43 87868 3457904 2361888 6.95 1458832 3246192 57748 12:46:01 28144140 31499408 4795080 14.56 87952 3536424 1944176 5.72 1115428 3302912 55860 12:47:01 27381092 30766336 5558128 16.87 88036 3566412 2716996 7.99 1855736 3323356 3392 12:48:01 27940812 31395788 4998408 15.17 88112 3635904 2054644 6.05 1234840 3384688 75304 12:49:01 27725568 31243672 5213652 15.83 88188 3698868 2216844 6.52 1405636 3428792 47640 12:50:01 27904804 31507400 5034416 15.28 88288 3782024 1965848 5.78 1156352 3496828 37568 12:51:01 26977448 31544576 5961772 18.10 118088 4642128 1630780 4.80 1073024 4428412 1776828 12:52:01 26629000 31222716 6310220 19.16 119128 4666880 2741964 8.07 1431556 4418228 268 12:53:01 26340552 30934452 6598668 20.03 119176 4667048 3003920 8.84 1720112 4418392 120 12:54:01 26665832 31260332 6273388 19.05 119248 4667572 2676984 7.88 1446652 4367072 20 12:55:01 26626060 31425760 6313160 19.17 120712 4869284 1699368 5.00 1572276 4280472 68844 12:56:01 26774220 31644948 6165000 18.72 127156 4928072 1419584 4.18 1411540 4287456 31100 Average: 27749485 31359419 5189735 15.76 99082 3754457 2112103 6.21 1320491 3469859 167881 12:41:01 IFACE rxpck/s txpck/s rxkB/s txkB/s rxcmp/s txcmp/s rxmcst/s %ifutil 12:42:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 12:42:01 ens3 274.59 178.92 1364.92 45.56 0.00 0.00 0.00 0.00 12:42:01 lo 1.27 1.27 0.13 0.13 0.00 0.00 0.00 0.00 12:43:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 12:43:01 ens3 50.30 33.66 838.21 6.99 0.00 0.00 0.00 0.00 12:43:01 lo 1.13 1.13 0.11 0.11 0.00 0.00 0.00 0.00 12:44:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 12:44:01 ens3 2.15 0.52 0.61 0.52 0.00 0.00 0.00 0.00 12:44:01 lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 12:45:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 12:45:01 ens3 354.22 160.24 10105.11 13.62 0.00 0.00 0.00 0.00 12:45:01 lo 0.20 0.20 0.01 0.01 0.00 0.00 0.00 0.00 12:46:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 12:46:01 ens3 1.90 1.50 1.01 1.51 0.00 0.00 0.00 0.00 12:46:01 lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 12:47:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 12:47:01 ens3 0.35 0.25 0.12 0.25 0.00 0.00 0.00 0.00 12:47:01 lo 0.20 0.20 0.01 0.01 0.00 0.00 0.00 0.00 12:48:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 12:48:01 ens3 1.47 0.45 0.52 0.48 0.00 0.00 0.00 0.00 12:48:01 lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 12:49:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 12:49:01 ens3 0.45 0.37 0.07 0.47 0.00 0.00 0.00 0.00 12:49:01 lo 0.20 0.20 0.01 0.01 0.00 0.00 0.00 0.00 12:50:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 12:50:01 ens3 1.25 0.15 0.31 0.03 0.00 0.00 0.00 0.00 12:50:01 lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 12:51:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 12:51:01 ens3 1.75 0.48 0.43 0.45 0.00 0.00 0.00 0.00 12:51:01 lo 0.20 0.20 0.01 0.01 0.00 0.00 0.00 0.00 12:52:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 12:52:01 ens3 31.24 31.09 7.61 8.08 0.00 0.00 0.00 0.00 12:52:01 lo 12.26 12.26 0.81 0.81 0.00 0.00 0.00 0.00 12:53:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 12:53:01 ens3 45.49 45.04 9.26 11.53 0.00 0.00 0.00 0.00 12:53:01 lo 18.00 18.00 1.18 1.18 0.00 0.00 0.00 0.00 12:54:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 12:54:01 ens3 40.36 39.98 8.24 10.31 0.00 0.00 0.00 0.00 12:54:01 lo 15.80 15.80 1.03 1.03 0.00 0.00 0.00 0.00 12:55:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 12:55:01 ens3 272.89 214.35 2398.45 38.74 0.00 0.00 0.00 0.00 12:55:01 lo 10.20 10.20 0.69 0.69 0.00 0.00 0.00 0.00 12:56:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 12:56:01 ens3 121.31 94.89 327.67 58.82 0.00 0.00 0.00 0.00 12:56:01 lo 0.87 0.87 0.09 0.09 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 79.98 53.46 1004.15 13.16 0.00 0.00 0.00 0.00 Average: lo 4.02 4.02 0.27 0.27 0.00 0.00 0.00 0.00 ---> sar -P ALL: Linux 4.15.0-192-generic (prd-ubuntu1804-docker-8c-8g-4538) 12/12/23 _x86_64_ (8 CPU) 12:40:23 LINUX RESTART (8 CPU) 12:41:01 CPU %user %nice %system %iowait %steal %idle 12:42:01 all 11.01 0.00 0.91 2.46 0.05 85.57 12:42:01 0 1.27 0.00 0.37 0.02 0.07 98.28 12:42:01 1 3.71 0.00 0.89 13.93 0.05 81.43 12:42:01 2 18.01 0.00 1.27 1.50 0.03 79.19 12:42:01 3 2.79 0.00 0.38 0.95 0.00 95.88 12:42:01 4 4.40 0.00 0.53 0.20 0.02 94.85 12:42:01 5 21.14 0.00 0.95 1.32 0.08 76.50 12:42:01 6 22.90 0.00 1.77 0.83 0.07 74.43 12:42:01 7 13.84 0.00 1.17 1.00 0.03 83.96 12:43:01 all 10.94 0.00 0.87 2.48 0.04 85.68 12:43:01 0 2.60 0.00 0.94 6.31 0.03 90.12 12:43:01 1 3.27 0.00 0.50 8.20 0.03 87.99 12:43:01 2 0.23 0.00 0.25 0.00 0.02 99.50 12:43:01 3 0.43 0.00 0.27 0.32 0.02 98.97 12:43:01 4 5.46 0.00 0.65 0.43 0.00 93.46 12:43:01 5 23.51 0.00 1.64 3.32 0.07 71.46 12:43:01 6 29.70 0.00 1.97 1.00 0.07 67.26 12:43:01 7 22.43 0.00 0.70 0.23 0.05 76.59 12:44:01 all 12.36 0.00 0.09 1.55 0.04 85.96 12:44:01 0 0.02 0.00 0.07 3.83 0.02 96.07 12:44:01 1 0.10 0.00 0.00 0.00 0.02 99.88 12:44:01 2 14.99 0.00 0.18 0.00 0.07 84.76 12:44:01 3 12.84 0.00 0.20 8.55 0.03 78.38 12:44:01 4 0.05 0.00 0.00 0.00 0.02 99.93 12:44:01 5 15.74 0.00 0.05 0.00 0.05 84.16 12:44:01 6 38.63 0.00 0.17 0.00 0.10 61.10 12:44:01 7 16.84 0.00 0.03 0.00 0.05 83.08 12:45:01 all 8.06 0.00 0.93 5.11 0.04 85.86 12:45:01 0 1.43 0.00 0.35 0.00 0.05 98.17 12:45:01 1 9.83 0.00 0.37 0.07 0.03 89.70 12:45:01 2 31.53 0.00 0.70 0.35 0.12 67.30 12:45:01 3 2.09 0.00 0.78 11.39 0.02 85.72 12:45:01 4 14.77 0.00 2.77 0.95 0.03 81.47 12:45:01 5 0.22 0.00 0.50 9.68 0.03 89.56 12:45:01 6 2.02 0.00 0.25 0.00 0.02 97.72 12:45:01 7 2.69 0.00 1.67 18.41 0.02 77.22 12:46:01 all 12.24 0.00 0.27 1.09 0.03 86.37 12:46:01 0 4.20 0.00 0.12 0.00 0.00 95.68 12:46:01 1 3.40 0.00 0.17 0.00 0.03 96.40 12:46:01 2 23.94 0.00 0.22 0.02 0.03 75.79 12:46:01 3 20.26 0.00 0.62 0.00 0.03 79.09 12:46:01 4 17.45 0.00 0.35 0.00 0.03 82.17 12:46:01 5 6.48 0.00 0.44 0.32 0.10 92.67 12:46:01 6 22.19 0.00 0.20 0.00 0.03 77.58 12:46:01 7 0.03 0.00 0.03 8.40 0.02 91.52 12:47:01 all 12.33 0.00 0.15 1.27 0.04 86.20 12:47:01 0 0.00 0.00 0.02 0.00 0.00 99.98 12:47:01 1 0.23 0.00 0.15 0.00 0.08 99.53 12:47:01 2 63.52 0.00 0.49 0.00 0.12 35.87 12:47:01 3 31.62 0.00 0.25 0.00 0.07 68.06 12:47:01 4 2.53 0.00 0.12 0.00 0.00 97.35 12:47:01 5 1.02 0.00 0.10 0.00 0.05 98.83 12:47:01 6 0.13 0.00 0.03 0.00 0.02 99.82 12:47:01 7 0.02 0.00 0.05 10.17 0.00 89.76 12:48:01 all 12.13 0.00 0.21 1.27 0.03 86.36 12:48:01 0 9.24 0.00 0.25 0.00 0.03 90.48 12:48:01 1 21.40 0.00 0.48 0.07 0.07 77.98 12:48:01 2 48.39 0.00 0.25 0.00 0.08 51.27 12:48:01 3 5.93 0.00 0.13 0.00 0.00 93.94 12:48:01 4 4.60 0.00 0.13 0.00 0.00 95.27 12:48:01 5 6.93 0.00 0.33 0.03 0.03 92.66 12:48:01 6 0.85 0.00 0.05 0.00 0.00 99.10 12:48:01 7 0.02 0.00 0.03 10.02 0.00 89.93 12:49:01 all 12.14 0.00 0.30 1.12 0.04 86.40 12:49:01 0 0.63 0.00 0.25 0.05 0.07 99.00 12:49:01 1 15.14 0.00 0.39 0.00 0.07 84.40 12:49:01 2 43.50 0.00 0.62 0.00 0.08 55.79 12:49:01 3 4.92 0.00 0.25 0.02 0.02 94.80 12:49:01 4 21.33 0.00 0.40 0.00 0.03 78.24 12:49:01 5 8.25 0.00 0.25 0.00 0.05 91.45 12:49:01 6 1.12 0.00 0.10 0.00 0.02 98.77 12:49:01 7 2.37 0.00 0.12 8.92 0.00 88.59 12:50:01 all 12.08 0.00 0.32 1.35 0.04 86.22 12:50:01 0 8.95 0.00 0.34 0.00 0.07 90.65 12:50:01 1 12.01 0.00 0.37 0.68 0.05 86.89 12:50:01 2 35.59 0.00 0.82 0.00 0.05 63.54 12:50:01 3 1.20 0.00 0.15 0.00 0.00 98.65 12:50:01 4 14.11 0.00 0.17 0.02 0.02 85.69 12:50:01 5 14.05 0.00 0.47 0.02 0.03 85.43 12:50:01 6 10.77 0.00 0.23 0.00 0.02 88.98 12:50:01 7 0.00 0.00 0.02 10.09 0.02 89.88 12:51:01 all 11.23 0.00 0.71 2.12 0.09 85.86 12:51:01 0 7.80 0.00 0.45 0.10 0.05 91.60 12:51:01 1 56.78 0.00 3.59 1.89 0.08 37.66 12:51:01 2 0.48 0.00 0.48 0.05 0.08 98.90 12:51:01 3 0.57 0.00 0.08 0.00 0.02 99.33 12:51:01 4 9.88 0.00 0.40 4.67 0.02 85.04 12:51:01 5 5.54 0.00 0.17 0.00 0.03 94.26 12:51:01 6 0.05 0.00 0.03 0.00 0.45 99.47 12:51:01 7 9.01 0.00 0.47 10.21 0.02 80.30 12:52:01 all 10.88 0.00 1.18 7.51 0.10 80.34 12:52:01 0 9.84 0.00 1.44 0.99 0.12 87.62 12:52:01 1 25.93 0.00 1.02 0.87 0.12 72.06 12:52:01 2 5.95 0.00 0.74 0.20 0.12 93.00 12:52:01 3 10.07 0.00 1.06 0.00 0.07 88.81 12:52:01 4 11.81 0.00 1.24 21.72 0.10 65.13 12:52:01 5 8.15 0.00 1.14 0.74 0.10 89.87 12:52:01 6 1.22 0.00 0.84 0.67 0.08 97.18 12:52:01 7 14.10 0.00 1.95 34.97 0.10 48.88 12:52:01 CPU %user %nice %system %iowait %steal %idle 12:53:01 all 11.69 0.00 1.17 1.49 0.12 85.53 12:53:01 0 10.05 0.00 1.53 0.25 0.10 88.06 12:53:01 1 0.79 0.00 0.95 0.00 0.08 98.18 12:53:01 2 3.36 0.00 1.07 0.00 0.15 95.42 12:53:01 3 35.50 0.00 1.13 2.16 0.19 61.02 12:53:01 4 8.32 0.00 1.22 0.00 0.12 90.34 12:53:01 5 7.42 0.00 1.17 0.00 0.13 91.28 12:53:01 6 0.55 0.00 0.84 0.00 0.10 98.51 12:53:01 7 27.84 0.00 1.38 9.60 0.12 61.07 12:54:01 all 12.43 0.00 1.17 1.18 0.10 85.12 12:54:01 0 14.15 0.00 1.37 0.00 0.12 84.36 12:54:01 1 0.90 0.00 1.05 0.00 0.12 97.93 12:54:01 2 4.79 0.00 1.05 0.02 0.10 94.04 12:54:01 3 32.34 0.00 1.44 0.00 0.08 66.14 12:54:01 4 17.99 0.00 1.09 0.00 0.08 80.84 12:54:01 5 10.27 0.00 1.09 0.00 0.08 88.56 12:54:01 6 12.94 0.00 1.05 0.00 0.08 85.93 12:54:01 7 6.27 0.00 1.29 9.51 0.10 82.83 12:55:01 all 13.45 0.00 0.91 0.58 0.09 84.97 12:55:01 0 40.01 0.00 0.67 0.12 0.08 59.12 12:55:01 1 7.08 0.00 1.25 0.48 0.07 91.11 12:55:01 2 13.64 0.00 1.37 0.43 0.08 84.47 12:55:01 3 9.62 0.00 0.84 0.17 0.10 89.28 12:55:01 4 5.32 0.00 0.58 0.05 0.07 93.98 12:55:01 5 7.18 0.00 0.84 0.12 0.12 91.75 12:55:01 6 15.04 0.00 0.75 0.08 0.08 84.04 12:55:01 7 9.81 0.00 0.97 3.18 0.12 85.92 12:56:01 all 12.60 0.00 0.72 1.28 0.04 85.36 12:56:01 0 5.75 0.00 0.38 0.07 0.03 93.76 12:56:01 1 21.30 0.00 1.10 1.52 0.05 76.03 12:56:01 2 29.31 0.00 1.10 1.62 0.05 67.93 12:56:01 3 9.99 0.00 0.65 0.00 0.07 89.29 12:56:01 4 17.66 0.00 0.52 0.15 0.03 81.64 12:56:01 5 1.80 0.00 0.43 6.59 0.03 91.14 12:56:01 6 8.33 0.00 0.27 0.10 0.03 91.27 12:56:01 7 6.80 0.00 1.30 0.23 0.03 91.63 Average: all 11.70 0.00 0.66 2.12 0.06 85.45 Average: 0 7.72 0.00 0.57 0.78 0.06 90.88 Average: 1 12.11 0.00 0.82 1.85 0.06 85.16 Average: 2 22.43 0.00 0.71 0.28 0.08 76.50 Average: 3 11.98 0.00 0.55 1.57 0.05 85.86 Average: 4 10.37 0.00 0.68 1.87 0.04 87.04 Average: 5 9.18 0.00 0.64 1.47 0.07 88.64 Average: 6 11.07 0.00 0.57 0.18 0.08 88.10 Average: 7 8.79 0.00 0.74 8.99 0.04 81.44