---> uname -a: Linux prd-ubuntu1804-docker-8c-8g-4755 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: 2799.996 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 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 830 26112 0 5223 30881 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 fq_codel state UP group default qlen 1000 link/ether fa:16:3e:17:3a:f9 brd ff:ff:ff:ff:ff:ff inet 10.30.106.228/23 brd 10.30.107.255 scope global dynamic ens3 valid_lft 85358sec preferred_lft 85358sec inet6 fe80::f816:3eff:fe17:3af9/64 scope link valid_lft forever preferred_lft forever 3: docker0: mtu 1500 qdisc noqueue state DOWN group default link/ether 02:42:52:bc:29:25 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-4755) 11/26/23 _x86_64_ (8 CPU) 12:40:28 LINUX RESTART (8 CPU) 12:41:03 tps rtps wtps bread/s bwrtn/s 12:42:01 140.25 73.47 66.78 4748.42 26163.08 12:43:01 71.90 0.33 71.57 7.73 22881.52 12:44:01 84.25 3.32 80.94 73.85 26885.79 12:45:01 36.34 0.62 35.73 29.46 36513.78 12:46:01 29.18 0.13 29.05 21.73 36128.65 12:47:01 12.18 0.03 12.15 0.80 18238.29 12:48:01 12.11 0.02 12.10 0.13 17422.06 12:49:01 13.03 0.17 12.86 2.93 18376.54 12:50:01 13.00 0.00 13.00 0.00 19304.38 12:51:01 20.10 6.45 13.65 802.40 18537.18 12:52:01 77.60 0.40 77.20 22.13 29912.75 12:53:01 80.05 0.53 79.52 28.26 44600.17 12:54:01 1.18 0.00 1.18 0.00 17.46 12:55:01 2.17 0.00 2.17 0.00 52.52 12:56:01 6.23 3.52 2.72 28.13 43.46 12:57:01 64.06 41.23 22.83 2402.80 4977.57 Average: 41.27 8.00 33.27 501.70 19990.57 12:41:03 kbmemfree kbavail kbmemused %memused kbbuffers kbcached kbcommit %commit kbactive kbinact kbdirty 12:42:01 30073748 31681992 2865472 8.70 65700 1853304 1483152 4.36 927168 1651304 182292 12:43:01 29995168 31746812 2944052 8.94 78100 1974332 1399808 4.12 839480 1797976 152328 12:44:01 29545884 31536480 3393336 10.30 83164 2199188 1922304 5.66 1053880 2014184 32172 12:45:01 27930536 31197932 5008684 15.21 87540 3449184 2247016 6.61 1400344 3237028 623916 12:46:01 28035048 31361452 4904172 14.89 87660 3508072 2073712 6.10 1248140 3283584 28196 12:47:01 28018488 31396780 4920732 14.94 87740 3559804 2072296 6.10 1232168 3316208 24316 12:48:01 27853260 31290476 5085960 15.44 87824 3618536 2142604 6.30 1338540 3374876 32 12:49:01 27772104 31246780 5167116 15.69 87924 3655752 2223872 6.54 1396744 3396300 21932 12:50:01 27866204 31416480 5073016 15.40 88032 3730616 2040624 6.00 1244248 3453936 35424 12:51:01 27789424 31541136 5149796 15.63 89104 3926816 1932252 5.69 1224420 3543976 147436 12:52:01 27065208 31654772 5874012 17.83 118804 4663988 1508560 4.44 999868 4420188 1261232 12:53:01 26605380 31197680 6333840 19.23 118952 4665912 2727100 8.02 1458780 4417044 48 12:54:01 26384304 30976748 6554916 19.90 119004 4666020 2936588 8.64 1679836 4417148 72 12:55:01 26837548 31430608 6101672 18.52 119068 4666512 2501096 7.36 1277192 4366948 312 12:56:01 26579764 31173952 6359456 19.31 119988 4666644 2762624 8.13 1535472 4365936 88 12:57:01 26769544 31633928 6169676 18.73 121700 4928048 1439804 4.24 1406720 4300248 74296 Average: 27820101 31405250 5119119 15.54 97519 3733296 2088338 6.14 1266438 3459805 161506 12:41:03 IFACE rxpck/s txpck/s rxkB/s txkB/s rxcmp/s txcmp/s rxmcst/s %ifutil 12:42:01 ens3 481.87 272.56 1553.65 61.26 0.00 0.00 0.00 0.00 12:42:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 12:42:01 lo 1.38 1.38 0.14 0.14 0.00 0.00 0.00 0.00 12:43:01 ens3 41.09 28.85 487.47 7.21 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 1.27 1.27 0.13 0.13 0.00 0.00 0.00 0.00 12:44:01 ens3 25.20 13.35 447.87 1.44 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 0.27 0.27 0.03 0.03 0.00 0.00 0.00 0.00 12:45:01 ens3 346.01 156.92 10097.01 11.91 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 12:46:01 ens3 0.20 0.15 0.06 0.21 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 12:47:01 ens3 2.05 1.12 0.83 1.10 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 12:48:01 ens3 0.90 0.35 0.23 0.47 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 12:49:01 ens3 0.62 0.60 0.32 0.44 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 12:50:01 ens3 1.15 0.52 0.41 0.59 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 12:51:01 ens3 0.35 0.22 0.16 0.46 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 0.20 0.20 0.01 0.01 0.00 0.00 0.00 0.00 12:52:01 ens3 1.67 1.53 1.63 0.76 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 0.27 0.27 0.03 0.03 0.00 0.00 0.00 0.00 12:53:01 ens3 35.51 34.91 7.24 9.09 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 14.20 14.20 0.93 0.93 0.00 0.00 0.00 0.00 12:54:01 ens3 33.78 33.18 6.91 8.68 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 13.26 13.26 0.87 0.87 0.00 0.00 0.00 0.00 12:55:01 ens3 25.00 24.65 5.07 6.41 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 10.06 10.06 0.66 0.66 0.00 0.00 0.00 0.00 12:56:01 ens3 34.61 33.53 7.01 8.75 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 lo 13.40 13.40 0.88 0.88 0.00 0.00 0.00 0.00 12:57:01 ens3 291.70 231.33 2864.58 79.38 0.00 0.00 0.00 0.00 12:57:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 12:57:01 lo 5.67 5.67 0.40 0.40 0.00 0.00 0.00 0.00 Average: ens3 81.77 51.65 966.29 12.28 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 3.79 3.79 0.26 0.26 0.00 0.00 0.00 0.00 ---> sar -P ALL: Linux 4.15.0-192-generic (prd-ubuntu1804-docker-8c-8g-4755) 11/26/23 _x86_64_ (8 CPU) 12:40:28 LINUX RESTART (8 CPU) 12:41:03 CPU %user %nice %system %iowait %steal %idle 12:42:01 all 11.30 0.00 1.14 2.74 0.05 84.76 12:42:01 0 4.77 0.00 1.11 4.96 0.07 89.10 12:42:01 1 18.04 0.00 1.81 0.29 0.05 79.80 12:42:01 2 29.16 0.00 1.73 4.42 0.07 64.62 12:42:01 3 6.40 0.00 1.17 9.89 0.05 82.48 12:42:01 4 15.13 0.00 1.07 0.74 0.05 83.01 12:42:01 5 3.53 0.00 0.74 0.40 0.05 95.28 12:42:01 6 4.42 0.00 0.59 0.73 0.03 94.23 12:42:01 7 9.03 0.00 0.85 0.50 0.03 89.59 12:43:01 all 9.58 0.00 0.63 3.42 0.04 86.34 12:43:01 0 1.71 0.00 0.55 20.19 0.03 77.51 12:43:01 1 9.48 0.00 0.53 0.25 0.03 89.70 12:43:01 2 36.49 0.00 1.92 3.05 0.08 58.46 12:43:01 3 16.84 0.00 0.87 0.42 0.07 81.80 12:43:01 4 7.80 0.00 0.67 0.02 0.03 91.48 12:43:01 5 1.32 0.00 0.12 3.44 0.03 95.09 12:43:01 6 2.68 0.00 0.25 0.07 0.00 97.00 12:43:01 7 0.22 0.00 0.13 0.00 0.02 99.63 12:44:01 all 12.29 0.00 0.38 1.75 0.04 85.54 12:44:01 0 19.74 0.00 0.93 0.52 0.07 78.74 12:44:01 1 10.33 0.00 0.28 0.00 0.02 89.37 12:44:01 2 54.14 0.00 0.38 0.00 0.12 45.36 12:44:01 3 0.28 0.00 0.27 0.00 0.00 99.45 12:44:01 4 8.61 0.00 0.18 0.00 0.02 91.19 12:44:01 5 0.08 0.00 0.48 13.38 0.02 86.04 12:44:01 6 0.20 0.00 0.15 0.00 0.00 99.65 12:44:01 7 4.87 0.00 0.37 0.13 0.02 94.61 12:45:01 all 9.69 0.00 0.79 3.50 0.04 85.99 12:45:01 0 1.45 0.00 0.18 3.72 0.02 94.63 12:45:01 1 41.97 0.00 1.62 0.35 0.08 55.98 12:45:01 2 8.08 0.00 0.48 0.18 0.02 91.23 12:45:01 3 1.02 0.00 1.39 5.74 0.05 91.80 12:45:01 4 14.24 0.00 0.52 0.03 0.07 85.14 12:45:01 5 2.54 0.00 1.25 16.13 0.05 80.03 12:45:01 6 1.40 0.00 0.37 0.00 0.02 98.22 12:45:01 7 6.72 0.00 0.48 1.87 0.02 90.92 12:46:01 all 12.26 0.00 0.23 3.31 0.03 84.17 12:46:01 0 1.15 0.00 0.20 16.87 0.00 81.78 12:46:01 1 0.13 0.00 0.07 0.00 0.00 99.80 12:46:01 2 41.03 0.00 0.43 2.17 0.07 56.30 12:46:01 3 6.80 0.00 0.38 0.00 0.05 92.76 12:46:01 4 41.05 0.00 0.30 0.10 0.07 58.48 12:46:01 5 7.99 0.00 0.38 7.12 0.05 84.46 12:46:01 6 0.03 0.00 0.00 0.12 0.00 99.85 12:46:01 7 0.02 0.00 0.03 0.13 0.02 99.80 12:47:01 all 12.34 0.00 0.21 1.07 0.03 86.35 12:47:01 0 46.90 0.00 0.62 0.00 0.10 52.38 12:47:01 1 2.48 0.00 0.07 0.03 0.00 97.42 12:47:01 2 7.15 0.00 0.18 8.49 0.02 84.16 12:47:01 3 16.33 0.00 0.42 0.02 0.07 83.17 12:47:01 4 2.27 0.00 0.18 0.00 0.02 97.53 12:47:01 5 22.46 0.00 0.17 0.00 0.05 77.32 12:47:01 6 1.13 0.00 0.10 0.00 0.00 98.77 12:47:01 7 0.02 0.00 0.00 0.00 0.00 99.98 12:48:01 all 12.51 0.00 0.13 0.91 0.03 86.43 12:48:01 0 52.70 0.00 0.22 0.15 0.10 46.83 12:48:01 1 13.45 0.00 0.18 0.00 0.05 86.31 12:48:01 2 0.25 0.00 0.10 6.95 0.03 92.67 12:48:01 3 6.69 0.00 0.18 0.00 0.02 93.11 12:48:01 4 0.03 0.00 0.00 0.00 0.00 99.97 12:48:01 5 26.95 0.00 0.30 0.18 0.05 72.52 12:48:01 6 0.00 0.00 0.00 0.00 0.00 100.00 12:48:01 7 0.00 0.00 0.00 0.00 0.00 100.00 12:49:01 all 12.29 0.00 0.30 1.00 0.03 86.37 12:49:01 0 25.87 0.00 0.47 0.00 0.07 73.60 12:49:01 1 0.63 0.00 0.07 0.00 0.00 99.30 12:49:01 2 2.09 0.00 0.23 8.02 0.05 89.61 12:49:01 3 1.00 0.00 0.03 0.00 0.00 98.97 12:49:01 4 31.03 0.00 0.25 0.00 0.05 68.67 12:49:01 5 15.62 0.00 0.55 0.00 0.03 83.80 12:49:01 6 10.22 0.00 0.43 0.00 0.02 89.33 12:49:01 7 11.85 0.00 0.33 0.00 0.02 87.80 12:50:01 all 12.23 0.00 0.34 0.99 0.04 86.39 12:50:01 0 8.97 0.00 0.33 0.00 0.02 90.68 12:50:01 1 7.23 0.00 0.22 0.00 0.02 92.53 12:50:01 2 17.70 0.00 0.50 7.91 0.05 73.84 12:50:01 3 0.52 0.00 0.18 0.00 0.05 99.25 12:50:01 4 32.36 0.00 0.48 0.00 0.07 67.09 12:50:01 5 7.07 0.00 0.28 0.03 0.03 92.58 12:50:01 6 9.51 0.00 0.33 0.00 0.03 90.12 12:50:01 7 14.47 0.00 0.42 0.00 0.03 85.08 12:51:01 all 12.06 0.00 0.38 1.42 0.04 86.10 12:51:01 0 1.67 0.00 0.15 0.00 0.00 98.18 12:51:01 1 37.73 0.00 0.78 1.63 0.08 59.77 12:51:01 2 6.31 0.00 0.28 9.74 0.02 83.65 12:51:01 3 6.87 0.00 0.23 0.00 0.03 92.87 12:51:01 4 17.71 0.00 0.45 0.00 0.05 81.79 12:51:01 5 4.36 0.00 0.27 0.00 0.03 95.34 12:51:01 6 13.40 0.00 0.58 0.00 0.05 85.96 12:51:01 7 8.45 0.00 0.30 0.00 0.02 91.23 12:52:01 all 10.29 0.00 0.85 4.09 0.05 84.71 12:52:01 0 1.80 0.00 0.08 6.17 0.02 91.93 12:52:01 1 39.40 0.00 3.47 0.35 0.10 56.68 12:52:01 2 25.73 0.00 1.63 3.09 0.07 69.48 12:52:01 3 1.25 0.00 0.08 0.02 0.03 98.62 12:52:01 4 2.53 0.00 0.18 0.02 0.03 97.23 12:52:01 5 11.03 0.00 0.73 3.84 0.05 84.35 12:52:01 6 0.37 0.00 0.49 19.10 0.10 79.95 12:52:01 7 0.23 0.00 0.15 0.23 0.03 99.35 12:52:01 CPU %user %nice %system %iowait %steal %idle 12:53:01 all 12.01 0.00 1.15 2.19 0.17 84.49 12:53:01 0 37.26 0.00 1.18 0.07 0.20 61.28 12:53:01 1 2.70 0.00 1.05 0.00 0.15 96.10 12:53:01 2 9.63 0.00 1.20 0.07 0.18 88.92 12:53:01 3 1.46 0.00 1.19 0.22 0.15 96.98 12:53:01 4 9.22 0.00 1.02 0.08 0.17 89.51 12:53:01 5 13.97 0.00 0.99 1.44 0.22 83.39 12:53:01 6 18.62 0.00 1.42 15.63 0.18 64.14 12:53:01 7 3.15 0.00 1.12 0.00 0.17 95.57 12:54:01 all 10.32 0.00 0.73 0.02 0.14 88.80 12:54:01 0 26.66 0.00 0.82 0.00 0.15 72.37 12:54:01 1 3.49 0.00 0.73 0.00 0.12 95.66 12:54:01 2 5.72 0.00 0.70 0.00 0.12 93.46 12:54:01 3 3.40 0.00 0.90 0.00 0.13 95.57 12:54:01 4 1.40 0.00 0.63 0.00 0.12 97.85 12:54:01 5 1.89 0.00 0.60 0.13 0.12 97.26 12:54:01 6 37.52 0.00 0.80 0.00 0.18 61.49 12:54:01 7 2.42 0.00 0.65 0.00 0.12 96.81 12:55:01 all 8.83 0.00 0.94 0.01 0.11 90.12 12:55:01 0 2.84 0.00 0.72 0.00 0.10 96.34 12:55:01 1 3.65 0.00 1.27 0.00 0.08 95.00 12:55:01 2 10.11 0.00 1.07 0.02 0.12 88.69 12:55:01 3 0.87 0.00 1.00 0.00 0.12 98.01 12:55:01 4 6.77 0.00 0.92 0.00 0.12 92.19 12:55:01 5 5.77 0.00 0.78 0.03 0.10 93.32 12:55:01 6 38.10 0.00 1.00 0.00 0.15 60.74 12:55:01 7 2.50 0.00 0.73 0.02 0.08 96.66 12:56:01 all 12.53 0.00 0.74 0.01 0.15 86.56 12:56:01 0 2.02 0.00 0.75 0.05 0.13 97.04 12:56:01 1 3.88 0.00 0.60 0.00 0.18 95.33 12:56:01 2 29.33 0.00 0.90 0.02 0.15 69.60 12:56:01 3 2.95 0.00 0.87 0.02 0.17 95.99 12:56:01 4 1.64 0.00 0.62 0.00 0.15 97.59 12:56:01 5 7.86 0.00 0.69 0.00 0.15 91.30 12:56:01 6 29.98 0.00 0.65 0.00 0.17 69.20 12:56:01 7 22.55 0.00 0.82 0.00 0.17 76.46 12:57:01 all 17.82 0.00 1.07 0.28 0.11 80.71 12:57:01 0 35.81 0.00 1.34 0.30 0.15 62.40 12:57:01 1 11.31 0.00 0.85 0.15 0.08 87.60 12:57:01 2 11.69 0.00 1.45 0.25 0.08 86.53 12:57:01 3 12.35 0.00 1.29 0.69 0.12 85.56 12:57:01 4 17.68 0.00 1.05 0.28 0.12 80.87 12:57:01 5 11.35 0.00 0.85 0.13 0.12 87.55 12:57:01 6 16.63 0.00 0.45 0.08 0.10 82.73 12:57:01 7 25.75 0.00 1.28 0.28 0.12 72.57 Average: all 11.77 0.00 0.62 1.67 0.07 85.87 Average: 0 16.99 0.00 0.60 3.30 0.08 79.03 Average: 1 12.86 0.00 0.85 0.19 0.07 86.03 Average: 2 18.40 0.00 0.82 3.40 0.08 77.31 Average: 3 5.31 0.00 0.65 1.04 0.07 92.92 Average: 4 13.09 0.00 0.53 0.08 0.07 86.23 Average: 5 9.00 0.00 0.57 2.89 0.07 87.46 Average: 6 11.52 0.00 0.48 2.23 0.06 85.71 Average: 7 7.01 0.00 0.48 0.20 0.05 92.26