---> uname -a: Linux prd-ubuntu1804-docker-8c-8g-10969 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 11G 145G 7% / 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 835 28535 0 2796 30895 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:10:05:df brd ff:ff:ff:ff:ff:ff inet 10.30.107.35/23 brd 10.30.107.255 scope global dynamic ens3 valid_lft 85509sec preferred_lft 85509sec inet6 fe80::f816:3eff:fe10:5df/64 scope link valid_lft forever preferred_lft forever 3: docker0: mtu 1500 qdisc noqueue state DOWN group default link/ether 02:42:3b:0f:96:80 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-10969) 03/05/24 _x86_64_ (8 CPU) 08:51:39 LINUX RESTART (8 CPU) 08:52:01 tps rtps wtps bread/s bwrtn/s 08:53:01 66.29 31.79 34.49 2774.07 49169.67 08:54:01 8.83 0.00 8.83 0.00 12376.01 08:55:01 8.97 0.00 8.97 0.00 12511.11 08:56:01 9.55 0.00 9.55 0.00 12517.83 08:57:01 9.25 0.00 9.25 0.00 12514.23 08:58:01 9.57 0.02 9.55 0.13 12519.65 08:59:01 9.05 0.00 9.05 0.00 12645.38 09:00:01 9.27 0.00 9.27 0.00 12649.89 09:01:01 9.09 0.00 9.09 0.00 12497.65 09:02:01 9.57 0.00 9.57 0.00 12519.78 09:03:01 12.53 3.12 9.42 135.84 12695.35 09:04:01 100.92 36.63 64.29 1705.98 15101.08 09:05:01 133.62 19.73 113.90 706.16 15255.58 09:06:01 71.74 1.17 70.57 63.06 18974.04 Average: 33.44 6.60 26.84 384.61 15995.73 08:52:01 kbmemfree kbavail kbmemused %memused kbbuffers kbcached kbcommit %commit kbactive kbinact kbdirty 08:53:01 30652924 31896800 2286296 6.94 38592 1533544 1291424 3.80 619340 1416152 4 08:54:01 30651568 31895600 2287652 6.95 38680 1533556 1291424 3.80 620292 1416152 208 08:55:01 30651660 31895772 2287560 6.94 38760 1533556 1291424 3.80 620088 1416160 168 08:56:01 30642320 31886492 2296900 6.97 38848 1533540 1291424 3.80 630524 1416168 4 08:57:01 30640264 31884580 2298956 6.98 38952 1533536 1307504 3.85 631504 1416160 16 08:58:01 30644008 31888428 2295212 6.97 39040 1533580 1307504 3.85 627616 1416168 24 08:59:01 30643380 31887880 2295840 6.97 39128 1533544 1307504 3.85 628852 1416176 4 09:00:01 30642108 31886744 2297112 6.97 39208 1533556 1323592 3.89 630136 1416188 12 09:01:01 30640876 31885612 2298344 6.98 39296 1533560 1323592 3.89 631664 1416176 4 09:02:01 30639404 31884256 2299816 6.98 39384 1533596 1323592 3.89 632596 1416180 12 09:03:01 30542748 31797196 2396472 7.28 39536 1542892 1323592 3.89 720544 1423496 16 09:04:01 30096544 31685928 2842676 8.63 70748 1829264 1486120 4.37 884636 1665380 173296 09:05:01 28094904 29963820 4844316 14.71 84900 2081396 3514740 10.34 2653792 1869040 11528 09:06:01 29214732 31626932 3724488 11.31 94008 2604680 1458080 4.29 1207692 2176420 40164 Average: 30314103 31711860 2625117 7.97 48506 1670986 1488680 4.38 838520 1521144 16104 08:52:01 IFACE rxpck/s txpck/s rxkB/s txkB/s rxcmp/s txcmp/s rxmcst/s %ifutil 08:53:01 ens3 192.65 146.43 513.58 30.33 0.00 0.00 0.00 0.00 08:53:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 08:53:01 lo 0.47 0.47 0.05 0.05 0.00 0.00 0.00 0.00 08:54:01 ens3 0.32 0.15 0.07 0.22 0.00 0.00 0.00 0.00 08:54:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 08:54:01 lo 0.20 0.20 0.01 0.01 0.00 0.00 0.00 0.00 08:55:01 ens3 0.28 0.23 0.06 0.17 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 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 08:56:01 ens3 3.05 0.93 2.43 0.86 0.00 0.00 0.00 0.00 08:56:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 08:56:01 lo 0.20 0.20 0.01 0.01 0.00 0.00 0.00 0.00 08:57:01 ens3 0.13 0.08 0.05 0.01 0.00 0.00 0.00 0.00 08:57:01 docker0 0.00 0.00 0.00 0.00 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 0.38 0.33 0.14 0.25 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 lo 0.20 0.20 0.01 0.01 0.00 0.00 0.00 0.00 08:59:01 ens3 0.23 0.15 0.06 0.17 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 lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 09:00:01 ens3 0.28 0.20 0.06 0.17 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 lo 0.20 0.20 0.01 0.01 0.00 0.00 0.00 0.00 09:01:01 ens3 0.15 0.22 0.05 0.32 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 lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 09:02:01 ens3 0.27 0.13 0.06 0.01 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 lo 0.20 0.20 0.01 0.01 0.00 0.00 0.00 0.00 09:03:01 ens3 93.20 52.24 114.66 18.32 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 lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 09:04:01 ens3 102.28 70.37 928.25 26.77 0.00 0.00 0.00 0.00 09:04:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 09:04:01 lo 1.93 1.93 0.20 0.20 0.00 0.00 0.00 0.00 09:05:01 ens3 454.45 328.72 2849.09 103.86 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 lo 0.27 0.27 0.03 0.03 0.00 0.00 0.00 0.00 09:06:01 ens3 458.51 352.97 1859.11 1716.54 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 lo 2.20 2.20 0.20 0.20 0.00 0.00 0.00 0.00 Average: ens3 93.29 68.08 447.65 135.55 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 0.42 0.42 0.04 0.04 0.00 0.00 0.00 0.00 ---> sar -P ALL: Linux 4.15.0-192-generic (prd-ubuntu1804-docker-8c-8g-10969) 03/05/24 _x86_64_ (8 CPU) 08:51:39 LINUX RESTART (8 CPU) 08:52:01 CPU %user %nice %system %iowait %steal %idle 08:53:01 all 2.24 0.00 0.50 2.71 0.01 94.54 08:53:01 0 2.01 0.00 0.23 0.10 0.02 97.64 08:53:01 1 3.09 0.00 0.27 0.10 0.00 96.55 08:53:01 2 1.49 0.00 0.45 0.40 0.02 97.65 08:53:01 3 2.89 0.00 0.42 2.42 0.02 94.25 08:53:01 4 2.87 0.00 1.42 16.77 0.02 78.92 08:53:01 5 2.52 0.00 0.55 0.30 0.02 96.61 08:53:01 6 0.87 0.00 0.42 1.50 0.02 97.20 08:53:01 7 2.20 0.00 0.28 0.08 0.00 97.43 08:54:01 all 0.06 0.00 0.01 0.88 0.01 99.04 08:54:01 0 0.32 0.00 0.00 0.03 0.02 99.63 08:54:01 1 0.03 0.00 0.00 0.00 0.00 99.97 08:54:01 2 0.03 0.00 0.03 0.00 0.00 99.93 08:54:01 3 0.02 0.00 0.00 0.00 0.02 99.97 08:54:01 4 0.00 0.00 0.02 6.98 0.02 92.98 08:54:01 5 0.05 0.00 0.00 0.00 0.00 99.95 08:54:01 6 0.02 0.00 0.00 0.00 0.00 99.98 08:54:01 7 0.02 0.00 0.00 0.00 0.00 99.98 08:55:01 all 0.02 0.00 0.00 0.77 0.00 99.20 08:55:01 0 0.03 0.00 0.00 0.00 0.00 99.97 08:55:01 1 0.00 0.00 0.00 0.00 0.00 100.00 08:55:01 2 0.03 0.00 0.00 0.00 0.02 99.95 08:55:01 3 0.00 0.00 0.00 0.00 0.00 100.00 08:55:01 4 0.02 0.00 0.00 6.17 0.00 93.81 08:55:01 5 0.03 0.00 0.00 0.00 0.00 99.97 08:55:01 6 0.00 0.00 0.00 0.00 0.00 100.00 08:55:01 7 0.03 0.00 0.00 0.00 0.00 99.97 08:56:01 all 0.10 0.00 0.01 0.73 0.00 99.15 08:56:01 0 0.02 0.00 0.00 0.00 0.00 99.98 08:56:01 1 0.08 0.00 0.00 0.00 0.00 99.92 08:56:01 2 0.03 0.00 0.02 0.00 0.02 99.93 08:56:01 3 0.00 0.00 0.00 0.00 0.02 99.98 08:56:01 4 0.00 0.00 0.00 5.87 0.00 94.13 08:56:01 5 0.05 0.00 0.05 0.00 0.00 99.90 08:56:01 6 0.00 0.00 0.02 0.00 0.00 99.98 08:56:01 7 0.62 0.00 0.02 0.00 0.00 99.37 08:57:01 all 0.04 0.00 0.00 0.68 0.00 99.27 08:57:01 0 0.00 0.00 0.00 0.00 0.02 99.98 08:57:01 1 0.02 0.00 0.00 0.00 0.00 99.98 08:57:01 2 0.03 0.00 0.02 0.00 0.00 99.95 08:57:01 3 0.00 0.00 0.00 0.00 0.00 100.00 08:57:01 4 0.02 0.00 0.00 5.40 0.00 94.58 08:57:01 5 0.03 0.00 0.02 0.00 0.02 99.93 08:57:01 6 0.00 0.00 0.00 0.00 0.00 100.00 08:57:01 7 0.23 0.00 0.00 0.00 0.00 99.77 08:58:01 all 0.02 0.00 0.00 0.76 0.00 99.22 08:58:01 0 0.00 0.00 0.02 0.00 0.00 99.98 08:58:01 1 0.00 0.00 0.00 0.00 0.02 99.98 08:58:01 2 0.03 0.00 0.02 0.02 0.02 99.92 08:58:01 3 0.00 0.00 0.00 0.00 0.02 99.98 08:58:01 4 0.00 0.00 0.00 6.05 0.00 93.95 08:58:01 5 0.07 0.00 0.00 0.00 0.00 99.93 08:58:01 6 0.03 0.00 0.00 0.00 0.00 99.97 08:58:01 7 0.03 0.00 0.00 0.00 0.00 99.97 08:59:01 all 0.02 0.00 0.01 0.62 0.00 99.35 08:59:01 0 0.00 0.00 0.00 0.00 0.00 100.00 08:59:01 1 0.00 0.00 0.02 0.00 0.00 99.98 08:59:01 2 0.03 0.00 0.03 0.00 0.02 99.92 08:59:01 3 0.00 0.00 0.00 0.00 0.02 99.98 08:59:01 4 0.00 0.00 0.02 4.97 0.00 95.02 08:59:01 5 0.05 0.00 0.02 0.00 0.00 99.93 08:59:01 6 0.00 0.00 0.00 0.00 0.00 100.00 08:59:01 7 0.03 0.00 0.00 0.00 0.00 99.97 09:00:01 all 0.01 0.00 0.01 0.70 0.00 99.28 09:00:01 0 0.00 0.00 0.00 0.00 0.00 100.00 09:00:01 1 0.00 0.00 0.02 0.00 0.00 99.98 09:00:01 2 0.05 0.00 0.03 0.00 0.00 99.92 09:00:01 3 0.00 0.00 0.00 0.00 0.00 100.00 09:00:01 4 0.00 0.00 0.00 5.57 0.00 94.43 09:00:01 5 0.03 0.00 0.00 0.00 0.00 99.97 09:00:01 6 0.00 0.00 0.02 0.00 0.00 99.98 09:00:01 7 0.02 0.00 0.00 0.00 0.00 99.98 09:01:01 all 0.02 0.00 0.01 0.78 0.00 99.19 09:01:01 0 0.03 0.00 0.00 0.00 0.00 99.97 09:01:01 1 0.00 0.00 0.00 0.00 0.00 100.00 09:01:01 2 0.03 0.00 0.03 0.00 0.02 99.92 09:01:01 3 0.00 0.00 0.00 0.00 0.02 99.98 09:01:01 4 0.02 0.00 0.00 6.26 0.00 93.72 09:01:01 5 0.03 0.00 0.02 0.00 0.00 99.95 09:01:01 6 0.00 0.00 0.03 0.00 0.00 99.97 09:01:01 7 0.05 0.00 0.00 0.00 0.00 99.95 09:02:01 all 0.02 0.00 0.01 0.69 0.00 99.27 09:02:01 0 0.00 0.00 0.00 0.00 0.00 100.00 09:02:01 1 0.00 0.00 0.00 0.00 0.00 100.00 09:02:01 2 0.05 0.00 0.02 0.00 0.02 99.92 09:02:01 3 0.00 0.00 0.00 0.00 0.00 100.00 09:02:01 4 0.03 0.00 0.00 5.52 0.02 94.43 09:02:01 5 0.05 0.00 0.03 0.00 0.02 99.90 09:02:01 6 0.00 0.00 0.02 0.00 0.00 99.98 09:02:01 7 0.02 0.00 0.00 0.00 0.00 99.98 09:03:01 all 0.74 0.00 0.06 0.67 0.01 98.53 09:03:01 0 0.97 0.00 0.00 0.00 0.00 99.03 09:03:01 1 0.12 0.00 0.03 0.07 0.00 99.78 09:03:01 2 0.33 0.00 0.07 0.00 0.02 99.58 09:03:01 3 0.97 0.00 0.05 0.02 0.02 98.95 09:03:01 4 0.53 0.00 0.00 5.14 0.00 94.33 09:03:01 5 1.57 0.00 0.08 0.00 0.00 98.35 09:03:01 6 0.62 0.00 0.18 0.00 0.00 99.20 09:03:01 7 0.80 0.00 0.05 0.13 0.00 99.02 09:03:01 CPU %user %nice %system %iowait %steal %idle 09:04:01 all 10.51 0.00 0.78 1.79 0.03 86.89 09:04:01 0 7.17 0.00 0.52 0.67 0.02 91.63 09:04:01 1 9.96 0.00 0.70 4.15 0.03 85.15 09:04:01 2 16.42 0.00 1.15 0.47 0.03 81.93 09:04:01 3 32.34 0.00 1.75 2.04 0.05 63.82 09:04:01 4 5.27 0.00 0.70 6.38 0.02 87.63 09:04:01 5 9.50 0.00 0.73 0.43 0.03 89.30 09:04:01 6 0.80 0.00 0.30 0.02 0.05 98.83 09:04:01 7 2.58 0.00 0.37 0.17 0.02 96.87 09:05:01 all 25.01 0.00 1.62 1.08 0.06 72.23 09:05:01 0 13.67 0.00 0.65 0.27 0.03 85.38 09:05:01 1 45.01 0.00 2.53 2.85 0.10 49.51 09:05:01 2 37.93 0.00 0.68 0.00 0.07 61.32 09:05:01 3 24.95 0.00 2.64 0.40 0.07 71.94 09:05:01 4 17.56 0.00 0.86 1.76 0.05 79.77 09:05:01 5 12.12 0.00 0.90 2.62 0.05 84.31 09:05:01 6 32.23 0.00 3.05 0.17 0.07 64.49 09:05:01 7 16.74 0.00 1.62 0.59 0.07 80.98 09:06:01 all 17.73 0.00 0.97 1.14 0.04 80.11 09:06:01 0 18.33 0.00 0.35 0.00 0.05 81.27 09:06:01 1 10.84 0.00 1.42 3.90 0.05 83.79 09:06:01 2 20.02 0.00 0.83 0.10 0.05 79.00 09:06:01 3 31.09 0.00 1.14 1.05 0.07 66.66 09:06:01 4 12.00 0.00 0.88 3.42 0.03 83.67 09:06:01 5 22.10 0.00 1.09 0.40 0.03 76.38 09:06:01 6 3.17 0.00 0.57 0.07 0.02 96.19 09:06:01 7 24.33 0.00 1.50 0.22 0.07 73.89 Average: all 4.03 0.00 0.29 1.00 0.01 94.67 Average: 0 3.04 0.00 0.13 0.08 0.01 96.74 Average: 1 4.92 0.00 0.35 0.79 0.01 93.92 Average: 2 5.46 0.00 0.24 0.07 0.02 94.21 Average: 3 6.58 0.00 0.43 0.42 0.02 92.55 Average: 4 2.74 0.00 0.28 6.16 0.01 90.81 Average: 5 3.44 0.00 0.25 0.27 0.01 96.03 Average: 6 2.69 0.00 0.33 0.13 0.01 96.85 Average: 7 3.40 0.00 0.27 0.08 0.01 96.23