---> uname -a: Linux prd-ubuntu1804-docker-8c-8g-7170 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 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 2219 27164 0 2782 29510 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:a0:d7:be brd ff:ff:ff:ff:ff:ff inet 10.30.106.81/23 brd 10.30.107.255 scope global dynamic ens3 valid_lft 85338sec preferred_lft 85338sec inet6 fe80::f816:3eff:fea0:d7be/64 scope link valid_lft forever preferred_lft forever 3: docker0: mtu 1500 qdisc noqueue state DOWN group default link/ether 02:42:97:25:26:ac 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-7170) 12/23/23 _x86_64_ (8 CPU) 11:34:14 LINUX RESTART (8 CPU) 11:35:01 tps rtps wtps bread/s bwrtn/s 11:36:01 18.70 0.00 18.70 0.00 17342.31 11:37:01 11.81 0.00 11.81 0.00 17080.17 11:38:01 11.68 0.00 11.68 0.00 17079.15 11:39:01 11.85 0.00 11.85 0.00 16949.04 11:40:01 11.90 0.00 11.90 0.00 17082.22 11:41:01 12.05 0.00 12.05 0.00 16951.04 11:42:01 11.60 0.00 11.60 0.00 16945.44 11:43:01 12.46 0.00 12.46 0.00 17089.29 11:44:01 2.88 0.00 2.88 0.00 2568.24 11:45:01 1.32 0.00 1.32 0.00 16.66 11:46:01 0.90 0.00 0.90 0.00 10.53 11:47:01 0.92 0.00 0.92 0.00 12.40 11:48:01 4.13 3.18 0.95 141.73 188.40 11:49:01 95.92 37.46 58.46 1721.98 6061.92 11:50:01 141.50 23.04 118.46 694.04 17471.64 11:51:01 59.04 1.83 57.21 54.26 18592.77 Average: 25.54 4.10 21.45 163.25 11340.20 11:35:01 kbmemfree kbavail kbmemused %memused kbbuffers kbcached kbcommit %commit kbactive kbinact kbdirty 11:36:01 30654248 31897668 2284972 6.94 38652 1533356 1325828 3.90 621748 1415240 160 11:37:01 30654608 31898128 2284612 6.94 38744 1533360 1325828 3.90 621504 1415240 172 11:38:01 30654360 31897892 2284860 6.94 38832 1533280 1325828 3.90 622080 1415240 200 11:39:01 30653172 31896820 2286048 6.94 38920 1533284 1325828 3.90 623364 1415252 0 11:40:01 30648308 31892116 2290912 6.95 39024 1533336 1325828 3.90 628836 1415248 40 11:41:01 30646492 31890388 2292728 6.96 39104 1533300 1325828 3.90 629992 1415252 48 11:42:01 30645236 31889184 2293984 6.96 39192 1533304 1325828 3.90 631004 1415256 48 11:43:01 30644068 31888236 2295152 6.97 39280 1533376 1325828 3.90 632860 1415264 4 11:44:01 30642340 31886572 2296880 6.97 39376 1533352 1325828 3.90 634276 1415268 8 11:45:01 30641060 31885364 2298160 6.98 39424 1533372 1325828 3.90 635316 1415276 36 11:46:01 30639704 31884060 2299516 6.98 39456 1533392 1325828 3.90 636436 1415284 48 11:47:01 30638604 31882992 2300616 6.98 39480 1533388 1325828 3.90 637680 1415284 228 11:48:01 30547876 31802240 2391344 7.26 39556 1542828 1325828 3.90 720856 1422676 16 11:49:01 30083376 31699204 2855844 8.67 71352 1854036 1439152 4.23 878400 1687056 189856 11:50:01 27878024 29825448 5061196 15.37 86096 2156492 3543628 10.43 2799776 1937316 13064 11:51:01 27894300 30285728 5044920 15.32 91140 2585516 2677432 7.88 2556896 2147628 308 Average: 30260361 31643878 2678859 8.13 47352 1658686 1555998 4.58 906939 1511111 12765 11:35:01 IFACE rxpck/s txpck/s rxkB/s txkB/s rxcmp/s txcmp/s rxmcst/s %ifutil 11:36:01 ens3 0.18 0.12 0.06 0.22 0.00 0.00 0.00 0.00 11:36:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 11:36:01 lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 11:37:01 ens3 0.28 0.23 0.06 0.17 0.00 0.00 0.00 0.00 11:37:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 11:37:01 lo 0.20 0.20 0.01 0.01 0.00 0.00 0.00 0.00 11:38:01 ens3 0.15 0.17 0.05 0.17 0.00 0.00 0.00 0.00 11:38:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 11:38:01 lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 11:39:01 ens3 0.27 0.28 0.06 0.18 0.00 0.00 0.00 0.00 11:39:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 11:39:01 lo 0.20 0.20 0.01 0.01 0.00 0.00 0.00 0.00 11:40:01 ens3 1.27 0.75 0.58 0.71 0.00 0.00 0.00 0.00 11:40:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 11:40:01 lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 11:41:01 ens3 0.20 0.15 0.07 0.24 0.00 0.00 0.00 0.00 11:41:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 11:41:01 lo 0.20 0.20 0.01 0.01 0.00 0.00 0.00 0.00 11:42:01 ens3 0.13 0.10 0.05 0.34 0.00 0.00 0.00 0.00 11:42:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 11:42:01 lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 11:43:01 ens3 0.68 0.43 0.32 0.28 0.00 0.00 0.00 0.00 11:43:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 11:43:01 lo 0.20 0.20 0.01 0.01 0.00 0.00 0.00 0.00 11:44:01 ens3 0.12 0.05 0.05 0.06 0.00 0.00 0.00 0.00 11:44:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 11:44:01 lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 11:45:01 ens3 0.32 0.32 0.13 0.27 0.00 0.00 0.00 0.00 11:45:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 11:45:01 lo 0.20 0.20 0.01 0.01 0.00 0.00 0.00 0.00 11:46:01 ens3 0.13 0.08 0.05 0.19 0.00 0.00 0.00 0.00 11:46:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 11:46:01 lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 11:47:01 ens3 0.18 0.17 0.06 0.01 0.00 0.00 0.00 0.00 11:47:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 11:47:01 lo 0.20 0.20 0.01 0.01 0.00 0.00 0.00 0.00 11:48:01 ens3 92.30 47.35 120.33 19.38 0.00 0.00 0.00 0.00 11:48:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 11:48:01 lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 11:49:01 ens3 104.02 71.85 1031.83 25.87 0.00 0.00 0.00 0.00 11:49:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 11:49:01 lo 1.73 1.73 0.18 0.18 0.00 0.00 0.00 0.00 11:50:01 ens3 487.84 357.71 3337.79 96.58 0.00 0.00 0.00 0.00 11:50:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 11:50:01 lo 0.20 0.20 0.02 0.02 0.00 0.00 0.00 0.00 11:51:01 ens3 513.51 409.20 1970.70 274.04 0.00 0.00 0.00 0.00 11:51:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 11:51:01 lo 0.27 0.27 0.02 0.02 0.00 0.00 0.00 0.00 Average: ens3 75.10 55.56 403.91 26.17 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 0.21 0.21 0.02 0.02 0.00 0.00 0.00 0.00 ---> sar -P ALL: Linux 4.15.0-192-generic (prd-ubuntu1804-docker-8c-8g-7170) 12/23/23 _x86_64_ (8 CPU) 11:34:14 LINUX RESTART (8 CPU) 11:35:01 CPU %user %nice %system %iowait %steal %idle 11:36:01 all 0.03 0.00 0.01 1.22 0.01 98.75 11:36:01 0 0.00 0.00 0.00 0.00 0.00 100.00 11:36:01 1 0.02 0.00 0.00 0.00 0.02 99.97 11:36:01 2 0.00 0.00 0.00 0.00 0.00 100.00 11:36:01 3 0.03 0.00 0.03 0.00 0.02 99.92 11:36:01 4 0.05 0.00 0.02 9.72 0.02 90.19 11:36:01 5 0.00 0.00 0.00 0.00 0.00 100.00 11:36:01 6 0.08 0.00 0.00 0.00 0.00 99.92 11:36:01 7 0.00 0.00 0.00 0.00 0.00 100.00 11:37:01 all 0.18 0.00 0.01 1.12 0.01 98.68 11:37:01 0 0.02 0.00 0.00 0.00 0.00 99.98 11:37:01 1 1.29 0.00 0.02 0.00 0.02 98.68 11:37:01 2 0.00 0.00 0.00 0.00 0.00 100.00 11:37:01 3 0.03 0.00 0.02 0.00 0.03 99.92 11:37:01 4 0.03 0.00 0.02 8.99 0.00 90.96 11:37:01 5 0.00 0.00 0.00 0.00 0.00 100.00 11:37:01 6 0.02 0.00 0.02 0.00 0.02 99.95 11:37:01 7 0.00 0.00 0.00 0.00 0.00 100.00 11:38:01 all 0.11 0.00 0.01 1.05 0.01 98.82 11:38:01 0 0.00 0.00 0.00 0.00 0.00 100.00 11:38:01 1 0.78 0.00 0.00 0.00 0.02 99.20 11:38:01 2 0.02 0.00 0.00 0.00 0.00 99.98 11:38:01 3 0.05 0.00 0.02 0.00 0.02 99.92 11:38:01 4 0.03 0.00 0.02 8.42 0.02 91.52 11:38:01 5 0.00 0.00 0.00 0.00 0.00 100.00 11:38:01 6 0.02 0.00 0.02 0.00 0.00 99.97 11:38:01 7 0.02 0.00 0.00 0.00 0.00 99.98 11:39:01 all 0.26 0.00 0.00 1.14 0.01 98.59 11:39:01 0 0.00 0.00 0.00 0.00 0.00 100.00 11:39:01 1 1.97 0.00 0.02 0.00 0.02 98.00 11:39:01 2 0.02 0.00 0.00 0.00 0.00 99.98 11:39:01 3 0.03 0.00 0.02 0.00 0.03 99.92 11:39:01 4 0.02 0.00 0.00 9.17 0.00 90.81 11:39:01 5 0.00 0.00 0.00 0.00 0.00 100.00 11:39:01 6 0.00 0.00 0.00 0.00 0.00 100.00 11:39:01 7 0.00 0.00 0.02 0.00 0.00 99.98 11:40:01 all 0.08 0.00 0.01 1.07 0.01 98.84 11:40:01 0 0.00 0.00 0.00 0.00 0.02 99.98 11:40:01 1 0.42 0.00 0.00 0.02 0.02 99.55 11:40:01 2 0.03 0.00 0.00 0.00 0.02 99.95 11:40:01 3 0.07 0.00 0.03 0.00 0.02 99.88 11:40:01 4 0.02 0.00 0.03 8.55 0.02 91.38 11:40:01 5 0.03 0.00 0.02 0.00 0.00 99.95 11:40:01 6 0.03 0.00 0.00 0.00 0.02 99.95 11:40:01 7 0.00 0.00 0.02 0.00 0.00 99.98 11:41:01 all 0.14 0.00 0.01 1.20 0.01 98.65 11:41:01 0 0.00 0.00 0.00 0.00 0.00 100.00 11:41:01 1 0.91 0.00 0.02 0.00 0.02 99.05 11:41:01 2 0.02 0.00 0.02 0.00 0.00 99.97 11:41:01 3 0.08 0.00 0.02 0.00 0.02 99.88 11:41:01 4 0.05 0.00 0.00 9.62 0.00 90.33 11:41:01 5 0.02 0.00 0.02 0.00 0.00 99.97 11:41:01 6 0.00 0.00 0.00 0.00 0.00 100.00 11:41:01 7 0.00 0.00 0.00 0.00 0.00 100.00 11:42:01 all 0.26 0.00 0.00 1.17 0.01 98.55 11:42:01 0 0.00 0.00 0.00 0.00 0.00 100.00 11:42:01 1 1.95 0.00 0.00 0.00 0.02 98.03 11:42:01 2 0.00 0.00 0.00 0.00 0.00 100.00 11:42:01 3 0.05 0.00 0.02 0.00 0.03 99.90 11:42:01 4 0.02 0.00 0.00 9.42 0.02 90.55 11:42:01 5 0.02 0.00 0.00 0.00 0.00 99.98 11:42:01 6 0.00 0.00 0.00 0.00 0.02 99.98 11:42:01 7 0.00 0.00 0.00 0.00 0.00 100.00 11:43:01 all 0.04 0.00 0.01 1.10 0.01 98.85 11:43:01 0 0.00 0.00 0.00 0.00 0.00 100.00 11:43:01 1 0.15 0.00 0.03 0.00 0.02 99.80 11:43:01 2 0.00 0.00 0.00 0.00 0.00 100.00 11:43:01 3 0.07 0.00 0.00 0.00 0.02 99.92 11:43:01 4 0.05 0.00 0.03 8.77 0.00 91.15 11:43:01 5 0.00 0.00 0.00 0.00 0.00 100.00 11:43:01 6 0.02 0.00 0.00 0.00 0.00 99.98 11:43:01 7 0.00 0.00 0.02 0.00 0.00 99.98 11:44:01 all 0.07 0.00 0.01 0.15 0.01 99.77 11:44:01 0 0.00 0.00 0.00 0.00 0.00 100.00 11:44:01 1 0.50 0.00 0.00 0.00 0.00 99.50 11:44:01 2 0.02 0.00 0.00 0.00 0.00 99.98 11:44:01 3 0.02 0.00 0.02 0.02 0.00 99.95 11:44:01 4 0.05 0.00 0.02 1.15 0.05 98.73 11:44:01 5 0.02 0.00 0.02 0.00 0.00 99.97 11:44:01 6 0.00 0.00 0.02 0.00 0.00 99.98 11:44:01 7 0.00 0.00 0.00 0.00 0.02 99.98 11:45:01 all 0.25 0.00 0.00 0.00 0.01 99.74 11:45:01 0 0.00 0.00 0.00 0.00 0.00 100.00 11:45:01 1 1.87 0.00 0.03 0.00 0.02 98.08 11:45:01 2 0.00 0.00 0.00 0.00 0.00 100.00 11:45:01 3 0.03 0.00 0.00 0.05 0.00 99.92 11:45:01 4 0.03 0.00 0.00 0.00 0.02 99.95 11:45:01 5 0.02 0.00 0.00 0.02 0.00 99.97 11:45:01 6 0.00 0.00 0.00 0.00 0.02 99.98 11:45:01 7 0.00 0.00 0.00 0.00 0.00 100.00 11:46:01 all 0.16 0.00 0.01 0.00 0.01 99.82 11:46:01 0 0.02 0.00 0.00 0.00 0.00 99.98 11:46:01 1 1.14 0.00 0.05 0.00 0.00 98.81 11:46:01 2 0.02 0.00 0.00 0.00 0.00 99.98 11:46:01 3 0.03 0.00 0.02 0.02 0.02 99.92 11:46:01 4 0.03 0.00 0.02 0.00 0.05 99.90 11:46:01 5 0.03 0.00 0.02 0.00 0.00 99.95 11:46:01 6 0.00 0.00 0.00 0.00 0.00 100.00 11:46:01 7 0.00 0.00 0.00 0.00 0.00 100.00 11:46:01 CPU %user %nice %system %iowait %steal %idle 11:47:01 all 0.03 0.00 0.01 0.00 0.01 99.95 11:47:01 0 0.00 0.00 0.00 0.00 0.00 100.00 11:47:01 1 0.07 0.00 0.05 0.00 0.02 99.87 11:47:01 2 0.00 0.00 0.00 0.00 0.00 100.00 11:47:01 3 0.02 0.00 0.02 0.02 0.00 99.95 11:47:01 4 0.08 0.00 0.02 0.00 0.03 99.87 11:47:01 5 0.02 0.00 0.00 0.00 0.00 99.98 11:47:01 6 0.00 0.00 0.02 0.00 0.00 99.98 11:47:01 7 0.00 0.00 0.02 0.00 0.00 99.98 11:48:01 all 0.83 0.00 0.05 0.04 0.01 99.07 11:48:01 0 0.70 0.00 0.02 0.00 0.00 99.28 11:48:01 1 1.00 0.00 0.10 0.17 0.02 98.71 11:48:01 2 0.60 0.00 0.05 0.05 0.00 99.30 11:48:01 3 1.63 0.00 0.02 0.00 0.00 98.35 11:48:01 4 0.47 0.00 0.12 0.02 0.03 99.37 11:48:01 5 0.75 0.00 0.03 0.00 0.02 99.20 11:48:01 6 1.47 0.00 0.03 0.05 0.02 98.43 11:48:01 7 0.07 0.00 0.03 0.00 0.00 99.90 11:49:01 all 10.54 0.00 0.85 1.15 0.03 87.43 11:49:01 0 3.10 0.00 0.57 0.03 0.02 96.28 11:49:01 1 4.03 0.00 0.70 0.45 0.02 94.80 11:49:01 2 1.25 0.00 0.37 0.15 0.00 98.23 11:49:01 3 1.23 0.00 0.43 3.95 0.02 94.37 11:49:01 4 15.35 0.00 1.08 0.77 0.03 82.76 11:49:01 5 2.05 0.00 0.33 2.09 0.03 95.49 11:49:01 6 37.42 0.00 2.11 1.57 0.08 58.81 11:49:01 7 20.04 0.00 1.19 0.13 0.03 78.60 11:50:01 all 26.49 0.00 1.42 1.07 0.14 70.88 11:50:01 0 15.26 0.00 0.41 0.05 0.55 83.72 11:50:01 1 25.62 0.00 1.59 0.05 0.05 72.69 11:50:01 2 26.79 0.00 1.46 0.80 0.07 70.89 11:50:01 3 42.74 0.00 2.43 0.15 0.10 54.58 11:50:01 4 39.04 0.00 3.15 3.27 0.10 54.44 11:50:01 5 17.80 0.00 1.20 3.80 0.07 77.13 11:50:01 6 24.62 0.00 0.33 0.47 0.08 74.49 11:50:01 7 20.16 0.00 0.73 0.02 0.08 79.01 11:51:01 all 18.87 0.00 0.80 0.32 0.04 79.97 11:51:01 0 9.30 0.00 0.70 1.70 0.05 88.25 11:51:01 1 15.32 0.00 1.45 0.07 0.07 83.10 11:51:01 2 25.24 0.00 0.75 0.15 0.05 73.81 11:51:01 3 21.64 0.00 0.60 0.02 0.03 77.71 11:51:01 4 16.38 0.00 0.60 0.00 0.03 82.99 11:51:01 5 34.23 0.00 1.24 0.59 0.03 63.91 11:51:01 6 4.98 0.00 0.37 0.02 0.03 94.60 11:51:01 7 23.88 0.00 0.73 0.00 0.05 75.34 Average: all 3.64 0.00 0.20 0.74 0.02 95.41 Average: 0 1.78 0.00 0.11 0.11 0.04 97.97 Average: 1 3.55 0.00 0.25 0.05 0.02 96.13 Average: 2 3.37 0.00 0.16 0.07 0.01 96.39 Average: 3 4.22 0.00 0.23 0.26 0.02 95.26 Average: 4 4.47 0.00 0.32 4.87 0.03 90.32 Average: 5 3.42 0.00 0.18 0.40 0.01 95.98 Average: 6 4.28 0.00 0.18 0.13 0.02 95.39 Average: 7 4.00 0.00 0.17 0.01 0.01 95.81