---> uname -a: Linux prd-ubuntu1804-docker-8c-8g-244 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 820 26136 0 5210 30891 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:8f:91:70 brd ff:ff:ff:ff:ff:ff inet 10.30.106.68/23 brd 10.30.107.255 scope global dynamic ens3 valid_lft 85515sec preferred_lft 85515sec inet6 fe80::f816:3eff:fe8f:9170/64 scope link valid_lft forever preferred_lft forever 3: docker0: mtu 1500 qdisc noqueue state DOWN group default link/ether 02:42:be:0f:2d:8d 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-244) 01/27/24 _x86_64_ (8 CPU) 12:40:24 LINUX RESTART (8 CPU) 12:41:02 tps rtps wtps bread/s bwrtn/s 12:42:01 100.98 22.57 78.41 1158.72 26883.99 12:43:01 114.48 3.63 110.85 81.19 33935.81 12:44:01 50.34 0.38 49.96 4.93 47075.75 12:45:01 33.41 0.37 33.04 46.26 43288.79 12:46:01 17.15 0.03 17.11 0.80 25844.63 12:47:01 15.25 0.02 15.23 0.67 22766.87 12:48:01 15.89 0.15 15.74 2.27 24185.40 12:49:01 3.85 0.02 3.83 0.13 4794.40 12:50:01 18.01 6.58 11.43 818.93 4357.94 12:51:01 146.76 1.78 144.98 54.66 70113.25 12:52:01 2.13 0.00 2.13 0.00 75.05 12:53:01 2.97 0.68 2.28 19.86 55.99 12:54:01 44.58 33.86 10.71 1805.30 3367.71 12:55:01 40.74 7.83 32.91 654.32 5217.33 Average: 43.26 5.54 37.71 331.02 22277.40 12:41:02 kbmemfree kbavail kbmemused %memused kbbuffers kbcached kbcommit %commit kbactive kbinact kbdirty 12:42:01 30067876 31712956 2871344 8.72 72320 1880820 1442756 4.24 860756 1713312 201948 12:43:01 29619204 31554196 3320016 10.08 82812 2145112 1917352 5.64 1028864 1961148 120500 12:44:01 28237612 31475768 4701608 14.27 87400 3421044 1971936 5.80 1117072 3209040 632448 12:45:01 28060716 31359232 4878504 14.81 87504 3481324 2075792 6.11 1245304 3257020 59088 12:46:01 27859724 31209884 5079496 15.42 87592 3532840 2281892 6.71 1413552 3289476 24060 12:47:01 28073220 31484456 4866000 14.77 87672 3593684 1981004 5.83 1141868 3346312 60940 12:48:01 27980280 31459076 4958940 15.05 87760 3661020 2000288 5.89 1184824 3396368 42076 12:49:01 27991688 31537216 4947532 15.02 87832 3726852 1903784 5.60 1122496 3446160 29692 12:50:01 26977848 31589780 5961372 18.10 101920 4727696 1570880 4.62 1455580 4070656 956900 12:51:01 26711848 31294244 6227372 18.91 118708 4657164 2651124 7.80 1357040 4408504 1580 12:52:01 26404304 30986928 6534916 19.84 118768 4657360 2942360 8.66 1665708 4408696 72 12:53:01 26732144 31317032 6207076 18.84 118840 4658472 2598060 7.64 1388944 4356996 168 12:54:01 26654036 31446656 6285184 19.08 120340 4862740 1633184 4.81 1543352 4279576 65384 12:55:01 26737232 31606612 6201988 18.83 125336 4928620 1469976 4.33 1433604 4300172 55036 Average: 27721981 31431003 5217239 15.84 98915 3852482 2031456 5.98 1282783 3531674 160707 12:41:02 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 lo 1.42 1.42 0.15 0.15 0.00 0.00 0.00 0.00 12:42:01 ens3 61.45 43.33 1092.66 7.92 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 lo 0.87 0.87 0.08 0.08 0.00 0.00 0.00 0.00 12:43:01 ens3 36.83 24.01 460.67 4.96 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 lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 12:44:01 ens3 346.03 169.41 10182.04 12.78 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 lo 0.20 0.20 0.01 0.01 0.00 0.00 0.00 0.00 12:45:01 ens3 0.73 0.52 0.32 0.37 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 lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 12:46:01 ens3 1.02 0.62 0.34 0.89 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 lo 0.20 0.20 0.01 0.01 0.00 0.00 0.00 0.00 12:47:01 ens3 1.82 0.77 0.73 0.70 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 lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 12:48:01 ens3 1.17 0.57 0.42 0.85 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 lo 0.20 0.20 0.01 0.01 0.00 0.00 0.00 0.00 12:49:01 ens3 0.38 0.32 0.12 0.33 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 lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 12:50:01 ens3 0.18 0.05 0.06 0.05 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 lo 9.47 9.47 0.63 0.63 0.00 0.00 0.00 0.00 12:51:01 ens3 24.91 24.75 6.36 6.69 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 lo 19.00 19.00 1.24 1.24 0.00 0.00 0.00 0.00 12:52:01 ens3 47.79 47.28 9.74 12.18 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 lo 15.20 15.20 0.99 0.99 0.00 0.00 0.00 0.00 12:53:01 ens3 45.74 42.63 13.71 15.26 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 lo 12.60 12.60 0.84 0.84 0.00 0.00 0.00 0.00 12:54:01 ens3 186.50 152.67 2491.00 38.26 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 lo 1.00 1.00 0.10 0.10 0.00 0.00 0.00 0.00 12:55:01 ens3 107.05 93.87 419.14 50.49 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 4.30 4.30 0.29 0.29 0.00 0.00 0.00 0.00 Average: ens3 61.54 42.91 1048.31 10.84 0.00 0.00 0.00 0.00 ---> sar -P ALL: Linux 4.15.0-192-generic (prd-ubuntu1804-docker-8c-8g-244) 01/27/24 _x86_64_ (8 CPU) 12:40:24 LINUX RESTART (8 CPU) 12:41:02 CPU %user %nice %system %iowait %steal %idle 12:42:01 all 10.24 0.00 0.76 1.96 0.03 87.01 12:42:01 0 21.49 0.00 1.41 0.56 0.07 76.47 12:42:01 1 7.51 0.00 0.87 0.51 0.03 91.08 12:42:01 2 1.41 0.00 0.41 0.24 0.00 97.95 12:42:01 3 0.46 0.00 0.20 0.02 0.02 99.31 12:42:01 4 1.10 0.00 0.19 0.02 0.02 98.68 12:42:01 5 33.55 0.00 1.65 1.46 0.05 63.29 12:42:01 6 0.03 0.00 0.26 7.76 0.07 91.89 12:42:01 7 16.47 0.00 1.04 5.16 0.05 77.29 12:43:01 all 11.71 0.00 0.64 0.81 0.03 86.81 12:43:01 0 6.20 0.00 0.52 0.15 0.02 93.12 12:43:01 1 0.58 0.00 0.38 0.38 0.03 98.62 12:43:01 2 5.88 0.00 0.43 0.00 0.02 93.67 12:43:01 3 4.78 0.00 0.50 0.18 0.00 94.53 12:43:01 4 7.91 0.00 0.89 1.42 0.05 89.73 12:43:01 5 56.64 0.00 0.70 0.38 0.08 42.19 12:43:01 6 0.22 0.00 0.54 3.71 0.02 95.52 12:43:01 7 11.50 0.00 1.12 0.25 0.02 87.12 12:44:01 all 10.30 0.00 0.82 0.51 0.04 88.33 12:44:01 0 0.13 0.00 0.33 0.00 0.03 99.50 12:44:01 1 0.98 0.00 0.25 0.00 0.02 98.75 12:44:01 2 0.05 0.00 0.28 0.00 0.00 99.67 12:44:01 3 16.68 0.00 4.22 1.42 0.05 77.63 12:44:01 4 1.64 0.00 0.45 0.07 0.10 97.75 12:44:01 5 62.81 0.00 0.35 0.00 0.08 36.76 12:44:01 6 0.02 0.00 0.44 2.60 0.03 96.92 12:44:01 7 0.10 0.00 0.27 0.00 0.00 99.63 12:45:01 all 12.33 0.00 0.20 1.11 0.04 86.32 12:45:01 0 0.08 0.00 0.02 0.00 0.02 99.88 12:45:01 1 0.03 0.00 0.00 0.00 0.00 99.97 12:45:01 2 0.05 0.00 0.02 0.00 0.00 99.93 12:45:01 3 39.40 0.00 0.37 0.00 0.10 60.13 12:45:01 4 10.65 0.00 0.38 0.00 0.10 88.86 12:45:01 5 45.45 0.00 0.52 0.03 0.05 53.95 12:45:01 6 0.02 0.00 0.15 8.82 0.02 91.00 12:45:01 7 3.30 0.00 0.17 0.00 0.02 96.51 12:46:01 all 12.43 0.00 0.21 0.20 0.03 87.13 12:46:01 0 2.51 0.00 0.32 0.00 0.07 97.11 12:46:01 1 38.30 0.00 0.27 0.00 0.07 61.37 12:46:01 2 11.04 0.00 0.17 0.00 0.03 88.76 12:46:01 3 0.03 0.00 0.05 0.00 0.00 99.92 12:46:01 4 4.49 0.00 0.22 0.02 0.00 95.27 12:46:01 5 41.80 0.00 0.60 0.00 0.07 57.53 12:46:01 6 0.17 0.00 0.02 1.58 0.00 98.23 12:46:01 7 1.05 0.00 0.10 0.02 0.00 98.83 12:47:01 all 12.36 0.00 0.18 0.87 0.06 86.52 12:47:01 0 0.30 0.00 0.13 0.00 0.08 99.48 12:47:01 1 25.01 0.00 0.53 0.00 0.10 74.35 12:47:01 2 41.07 0.00 0.18 0.00 0.13 58.62 12:47:01 3 13.22 0.00 0.22 0.00 0.03 86.53 12:47:01 4 1.15 0.00 0.10 0.00 0.03 98.71 12:47:01 5 8.18 0.00 0.15 0.00 0.07 91.61 12:47:01 6 9.95 0.00 0.12 6.99 0.02 82.93 12:47:01 7 0.03 0.00 0.02 0.00 0.00 99.95 12:48:01 all 12.17 0.00 0.34 1.08 0.04 86.38 12:48:01 0 1.19 0.00 0.37 0.05 0.12 98.28 12:48:01 1 10.80 0.00 0.30 0.02 0.03 88.85 12:48:01 2 6.32 0.00 0.40 0.00 0.02 93.26 12:48:01 3 0.17 0.00 0.02 0.00 0.02 99.80 12:48:01 4 0.62 0.00 0.12 0.00 0.02 99.25 12:48:01 5 62.29 0.00 0.84 0.00 0.08 36.79 12:48:01 6 6.16 0.00 0.12 8.56 0.02 85.15 12:48:01 7 9.92 0.00 0.52 0.00 0.03 89.53 12:49:01 all 12.14 0.00 0.33 0.15 0.04 87.35 12:49:01 0 2.46 0.00 0.15 0.70 0.05 96.64 12:49:01 1 5.09 0.00 0.35 0.17 0.07 94.32 12:49:01 2 23.67 0.00 0.57 0.00 0.03 75.73 12:49:01 3 0.53 0.00 0.10 0.00 0.00 99.37 12:49:01 4 2.21 0.00 0.28 0.00 0.00 97.51 12:49:01 5 51.77 0.00 0.84 0.17 0.08 47.14 12:49:01 6 10.48 0.00 0.28 0.13 0.02 89.09 12:49:01 7 1.00 0.00 0.07 0.00 0.00 98.93 12:50:01 all 11.73 0.00 0.50 0.30 0.04 87.42 12:50:01 0 1.02 0.00 0.13 0.00 0.05 98.80 12:50:01 1 34.63 0.00 1.45 0.85 0.10 62.96 12:50:01 2 8.85 0.00 0.30 0.22 0.05 90.59 12:50:01 3 6.28 0.00 0.23 0.02 0.02 93.45 12:50:01 4 1.22 0.00 0.17 0.00 0.03 98.58 12:50:01 5 11.03 0.00 0.25 0.00 0.03 88.69 12:50:01 6 0.12 0.00 0.08 1.22 0.00 98.58 12:50:01 7 30.68 0.00 1.42 0.12 0.05 67.74 12:51:01 all 10.52 0.00 1.37 5.72 0.09 82.30 12:51:01 0 12.59 0.00 1.42 0.32 0.08 85.59 12:51:01 1 8.37 0.00 1.16 9.19 0.08 81.19 12:51:01 2 21.92 0.00 2.68 7.87 0.12 67.41 12:51:01 3 17.55 0.00 1.01 0.07 0.10 81.28 12:51:01 4 3.54 0.00 0.84 0.13 0.10 95.39 12:51:01 5 12.11 0.00 1.36 2.55 0.10 83.88 12:51:01 6 2.58 0.00 1.29 25.23 0.07 70.83 12:51:01 7 5.55 0.00 1.21 0.30 0.07 92.88 12:52:01 all 11.89 0.00 0.88 0.01 0.10 87.11 12:52:01 0 32.43 0.00 1.10 0.00 0.10 66.37 12:52:01 1 7.38 0.00 1.05 0.00 0.10 91.47 12:52:01 2 3.17 0.00 0.88 0.12 0.10 95.73 12:52:01 3 5.80 0.00 0.82 0.00 0.08 93.29 12:52:01 4 23.10 0.00 0.90 0.00 0.12 75.88 12:52:01 5 5.12 0.00 0.85 0.00 0.08 93.94 12:52:01 6 9.12 0.00 0.62 0.00 0.12 90.14 12:52:01 7 9.00 0.00 0.79 0.00 0.10 90.12 12:52:01 CPU %user %nice %system %iowait %steal %idle 12:53:01 all 12.19 0.00 1.12 0.01 0.12 86.56 12:53:01 0 7.59 0.00 1.45 0.03 0.12 90.81 12:53:01 1 8.67 0.00 1.03 0.02 0.10 90.18 12:53:01 2 23.03 0.00 0.99 0.03 0.10 75.85 12:53:01 3 8.21 0.00 1.13 0.00 0.10 90.56 12:53:01 4 32.47 0.00 1.12 0.00 0.24 66.17 12:53:01 5 6.70 0.00 1.02 0.00 0.10 92.18 12:53:01 6 3.08 0.00 1.21 0.00 0.10 95.61 12:53:01 7 7.79 0.00 1.04 0.00 0.12 91.05 12:54:01 all 15.71 0.00 1.07 0.17 0.11 82.94 12:54:01 0 12.35 0.00 0.90 0.25 0.12 86.38 12:54:01 1 8.64 0.00 1.08 0.15 0.07 90.05 12:54:01 2 13.87 0.00 1.24 0.52 0.12 84.26 12:54:01 3 31.85 0.00 0.94 0.02 0.10 67.09 12:54:01 4 12.88 0.00 1.28 0.18 0.10 85.55 12:54:01 5 10.17 0.00 1.66 0.08 0.10 87.99 12:54:01 6 17.84 0.00 0.77 0.10 0.12 81.17 12:54:01 7 18.09 0.00 0.68 0.08 0.12 81.02 12:55:01 all 12.75 0.00 0.72 0.39 0.06 86.09 12:55:01 0 25.60 0.00 0.80 0.25 0.10 73.25 12:55:01 1 5.64 0.00 0.41 0.03 0.05 93.86 12:55:01 2 8.17 0.00 0.77 1.53 0.03 89.49 12:55:01 3 16.63 0.00 0.65 0.08 0.03 82.61 12:55:01 4 10.72 0.00 0.52 0.03 0.08 88.65 12:55:01 5 13.38 0.00 0.55 0.92 0.10 85.05 12:55:01 6 7.58 0.00 1.23 0.02 0.02 91.15 12:55:01 7 14.38 0.00 0.82 0.22 0.03 84.56 Average: all 12.04 0.00 0.65 0.95 0.06 86.31 Average: 0 8.98 0.00 0.65 0.16 0.07 90.14 Average: 1 11.55 0.00 0.65 0.81 0.06 86.93 Average: 2 12.02 0.00 0.66 0.75 0.05 86.50 Average: 3 11.54 0.00 0.75 0.13 0.05 87.54 Average: 4 8.10 0.00 0.53 0.13 0.07 91.16 Average: 5 30.10 0.00 0.81 0.40 0.08 68.61 Average: 6 4.82 0.00 0.51 4.76 0.04 89.87 Average: 7 9.20 0.00 0.66 0.43 0.04 89.67