---> uname -a: Linux prd-ubuntu1804-docker-8c-8g-6712 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 853 26095 0 5218 30858 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:09:e5:b2 brd ff:ff:ff:ff:ff:ff inet 10.30.106.38/23 brd 10.30.107.255 scope global dynamic ens3 valid_lft 85525sec preferred_lft 85525sec inet6 fe80::f816:3eff:fe09:e5b2/64 scope link valid_lft forever preferred_lft forever 3: docker0: mtu 1500 qdisc noqueue state DOWN group default link/ether 02:42:76:2b:14:2c 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-6712) 12/21/23 _x86_64_ (8 CPU) 12:40:21 LINUX RESTART (8 CPU) 12:41:01 tps rtps wtps bread/s bwrtn/s 12:42:01 96.68 17.73 78.96 1021.66 23572.81 12:43:01 112.82 3.65 109.17 84.32 31640.63 12:44:01 36.61 0.00 36.61 0.00 38717.28 12:45:01 37.36 0.75 36.61 51.19 42250.96 12:46:01 14.26 0.03 14.23 0.80 21406.06 12:47:02 13.16 0.02 13.15 0.67 19178.27 12:48:01 14.76 0.15 14.61 2.30 22128.45 12:49:01 13.95 0.02 13.93 0.13 20621.66 12:50:01 25.01 6.58 18.43 818.93 15562.21 12:51:01 141.83 0.80 141.03 33.86 69705.85 12:52:01 1.72 0.00 1.72 0.00 31.19 12:53:01 2.55 0.00 2.55 0.00 56.92 12:54:01 47.43 36.96 10.46 2299.62 3517.28 Average: 42.97 5.14 37.84 332.19 23725.72 12:41:01 kbmemfree kbavail kbmemused %memused kbbuffers kbcached kbcommit %commit kbactive kbinact kbdirty 12:42:01 30064300 31691272 2874920 8.73 71672 1864512 1431688 4.21 881408 1697568 176524 12:43:01 29532464 31511968 3406756 10.34 83340 2188164 1926076 5.67 1072568 2003928 90396 12:44:01 28423720 31585256 4515500 13.71 86480 3345236 1547640 4.55 997600 3144708 590016 12:45:01 28160096 31493696 4779124 14.51 88020 3515124 1917388 5.64 1111020 3291148 57844 12:46:01 27984332 31370952 4954888 15.04 88132 3567632 2089472 6.15 1252520 3324604 24076 12:47:02 27841148 31280844 5098072 15.48 88208 3620600 2158140 6.35 1345292 3374980 53000 12:48:01 27932516 31442232 5006704 15.20 88296 3690492 1992556 5.86 1200108 3427792 38500 12:49:01 27759616 31334016 5179604 15.72 88368 3754232 2104344 6.19 1324916 3473876 51220 12:50:01 27194348 31550576 5744872 17.44 102352 4477248 1585264 4.66 1388072 3930440 674148 12:51:01 26645032 31251896 6294188 19.11 119212 4679816 2646984 7.79 1401180 4431120 204 12:52:01 26313628 30920548 6625592 20.11 119296 4680000 2979292 8.77 1733712 4431300 140 12:53:01 26643464 31251072 6295756 19.11 119364 4680524 2655132 7.81 1455884 4379972 28 12:54:01 26539364 31376932 6399856 19.43 120812 4906904 1827240 5.38 1623404 4315072 68068 Average: 27771848 31389328 5167372 15.69 97196 3766960 2066247 6.08 1291360 3478962 140320 12:41:01 IFACE rxpck/s txpck/s rxkB/s txkB/s rxcmp/s txcmp/s rxmcst/s %ifutil 12:42:01 lo 1.47 1.47 0.16 0.16 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 ens3 58.16 40.50 983.54 7.48 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 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 12:43:01 ens3 41.77 27.12 703.67 5.26 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 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 12:44:01 ens3 316.15 159.76 9039.47 11.85 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 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 12:45:01 ens3 34.43 15.51 1066.70 1.29 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 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 12:46:01 ens3 0.35 0.30 0.13 0.25 0.00 0.00 0.00 0.00 12:47:02 lo 0.20 0.20 0.01 0.01 0.00 0.00 0.00 0.00 12:47:02 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 12:47:02 ens3 0.18 0.15 0.06 0.24 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 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 12:48:01 ens3 1.29 0.66 0.51 0.82 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 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 12:49:01 ens3 0.28 0.28 0.06 0.24 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 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 12:50:01 ens3 1.02 0.63 3.01 0.29 0.00 0.00 0.00 0.00 12:51:01 lo 10.06 10.06 0.67 0.67 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 26.86 26.75 8.30 6.89 0.00 0.00 0.00 0.00 12:52:01 lo 20.40 20.40 1.33 1.33 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 51.06 50.24 10.41 13.04 0.00 0.00 0.00 0.00 12:53:01 lo 15.60 15.60 1.02 1.02 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 39.48 38.98 8.05 10.08 0.00 0.00 0.00 0.00 12:54:01 lo 10.20 10.20 0.69 0.69 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 245.51 199.07 2594.06 36.68 0.00 0.00 0.00 0.00 Average: lo 4.56 4.56 0.31 0.31 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 62.90 43.13 1110.95 7.27 0.00 0.00 0.00 0.00 ---> sar -P ALL: Linux 4.15.0-192-generic (prd-ubuntu1804-docker-8c-8g-6712) 12/21/23 _x86_64_ (8 CPU) 12:40:21 LINUX RESTART (8 CPU) 12:41:01 CPU %user %nice %system %iowait %steal %idle 12:42:01 all 9.98 0.00 0.79 2.44 0.04 86.76 12:42:01 0 3.45 0.00 0.42 0.08 0.02 96.04 12:42:01 1 6.46 0.00 0.43 0.17 0.02 92.93 12:42:01 2 0.33 0.00 0.10 1.22 0.05 98.30 12:42:01 3 19.40 0.00 1.24 2.40 0.03 76.92 12:42:01 4 35.08 0.00 2.45 1.94 0.07 60.46 12:42:01 5 5.79 0.00 0.63 0.07 0.03 93.47 12:42:01 6 9.19 0.00 0.68 0.73 0.03 89.35 12:42:01 7 0.17 0.00 0.37 12.93 0.02 86.52 12:43:01 all 11.54 0.00 0.77 2.24 0.04 85.40 12:43:01 0 4.72 0.00 0.82 3.93 0.00 90.53 12:43:01 1 19.90 0.00 1.80 0.63 0.03 77.63 12:43:01 2 32.52 0.00 0.79 2.03 0.08 64.58 12:43:01 3 30.52 0.00 1.16 0.50 0.08 67.74 12:43:01 4 2.01 0.00 0.50 0.00 0.10 97.39 12:43:01 5 0.62 0.00 0.43 0.00 0.00 98.95 12:43:01 6 1.95 0.00 0.28 0.00 0.03 97.73 12:43:01 7 0.32 0.00 0.33 10.80 0.02 88.53 12:44:01 all 10.33 0.00 0.62 1.76 0.05 87.23 12:44:01 0 0.03 0.00 0.17 8.33 0.02 91.45 12:44:01 1 59.63 0.00 1.60 1.10 0.08 37.59 12:44:01 2 8.16 0.00 0.13 0.00 0.05 91.65 12:44:01 3 0.02 0.00 0.15 0.00 0.00 99.83 12:44:01 4 11.67 0.00 0.25 0.00 0.10 87.99 12:44:01 5 0.07 0.00 0.13 0.00 0.02 99.78 12:44:01 6 0.75 0.00 0.27 0.00 0.12 98.87 12:44:01 7 2.41 0.00 2.27 4.68 0.03 90.60 12:45:01 all 12.06 0.00 0.40 1.84 0.04 85.66 12:45:01 0 0.27 0.00 0.17 0.00 0.00 99.57 12:45:01 1 23.11 0.00 0.33 0.02 0.05 76.49 12:45:01 2 0.03 0.00 0.18 4.70 0.02 95.06 12:45:01 3 2.09 0.00 0.40 5.80 0.02 91.69 12:45:01 4 4.31 0.00 0.32 0.00 0.02 95.35 12:45:01 5 3.07 0.00 0.22 0.02 0.02 96.68 12:45:01 6 31.80 0.00 0.45 0.02 0.10 67.63 12:45:01 7 31.91 0.00 1.12 4.21 0.08 62.68 12:46:01 all 12.29 0.00 0.21 1.09 0.03 86.38 12:46:01 0 3.03 0.00 0.20 0.00 0.00 96.77 12:46:01 1 0.08 0.00 0.02 0.00 0.00 99.90 12:46:01 2 0.17 0.00 0.15 8.68 0.08 90.92 12:46:01 3 0.00 0.00 0.02 0.00 0.00 99.98 12:46:01 4 3.29 0.00 0.18 0.00 0.00 96.52 12:46:01 5 0.12 0.00 0.03 0.02 0.00 99.83 12:46:01 6 33.97 0.00 0.58 0.00 0.07 65.38 12:46:01 7 57.79 0.00 0.50 0.00 0.07 41.64 12:47:02 all 12.32 0.00 0.14 0.84 0.04 86.66 12:47:02 0 0.00 0.00 0.00 0.00 0.00 100.00 12:47:02 1 0.02 0.00 0.00 0.00 0.02 99.97 12:47:02 2 30.39 0.00 0.13 6.72 0.10 62.65 12:47:02 3 0.00 0.00 0.00 0.00 0.00 100.00 12:47:02 4 0.50 0.00 0.08 0.00 0.08 99.33 12:47:02 5 15.63 0.00 0.38 0.00 0.02 83.97 12:47:02 6 16.40 0.00 0.12 0.00 0.10 83.38 12:47:02 7 35.69 0.00 0.40 0.00 0.07 63.84 12:48:01 all 12.09 0.00 0.32 1.00 0.04 86.55 12:48:01 0 14.09 0.00 0.41 0.00 0.03 85.47 12:48:01 1 7.19 0.00 0.31 0.00 0.02 92.49 12:48:01 2 10.14 0.00 0.42 7.90 0.07 81.47 12:48:01 3 1.47 0.00 0.14 0.00 0.00 98.39 12:48:01 4 13.10 0.00 0.44 0.00 0.02 86.44 12:48:01 5 4.03 0.00 0.15 0.00 0.02 95.80 12:48:01 6 41.50 0.00 0.46 0.02 0.10 57.91 12:48:01 7 5.55 0.00 0.27 0.03 0.05 94.10 12:49:01 all 12.11 0.00 0.32 0.75 0.04 86.77 12:49:01 0 1.32 0.00 0.18 0.00 0.00 98.50 12:49:01 1 25.10 0.00 0.58 0.00 0.03 74.29 12:49:01 2 29.54 0.00 0.37 6.00 0.05 64.04 12:49:01 3 10.79 0.00 0.32 0.00 0.02 88.88 12:49:01 4 3.61 0.00 0.22 0.00 0.02 96.15 12:49:01 5 7.66 0.00 0.20 0.00 0.03 92.10 12:49:01 6 17.43 0.00 0.43 0.00 0.07 82.07 12:49:01 7 1.48 0.00 0.30 0.00 0.15 98.07 12:50:01 all 11.81 0.00 0.48 0.81 0.04 86.85 12:50:01 0 0.47 0.00 0.12 0.12 0.00 99.30 12:50:01 1 8.98 0.00 0.27 0.02 0.02 90.72 12:50:01 2 11.27 0.00 0.63 5.78 0.07 82.26 12:50:01 3 5.28 0.00 0.17 0.00 0.03 94.52 12:50:01 4 5.93 0.00 0.30 0.50 0.02 93.25 12:50:01 5 9.20 0.00 0.18 0.00 0.02 90.60 12:50:01 6 39.29 0.00 1.89 0.10 0.12 58.61 12:50:01 7 14.06 0.00 0.30 0.00 0.03 85.61 12:51:01 all 10.91 0.00 1.23 2.96 0.08 84.81 12:51:01 0 4.38 0.00 1.97 20.13 0.08 73.44 12:51:01 1 13.27 0.00 0.97 0.47 0.07 85.22 12:51:01 2 7.06 0.00 0.79 1.86 0.12 90.18 12:51:01 3 5.04 0.00 0.85 0.07 0.10 93.94 12:51:01 4 18.52 0.00 0.81 0.03 0.05 80.58 12:51:01 5 3.64 0.00 0.72 0.03 0.08 95.52 12:51:01 6 23.66 0.00 2.97 0.38 0.10 72.88 12:51:01 7 11.75 0.00 0.79 0.67 0.05 86.75 12:52:01 all 12.18 0.00 0.80 0.01 0.11 86.89 12:52:01 0 3.64 0.00 0.80 0.02 0.10 95.44 12:52:01 1 21.25 0.00 0.69 0.00 0.12 77.95 12:52:01 2 3.86 0.00 0.77 0.05 0.13 95.19 12:52:01 3 23.41 0.00 0.82 0.00 0.08 75.69 12:52:01 4 2.81 0.00 0.70 0.00 0.13 96.36 12:52:01 5 6.64 0.00 0.89 0.00 0.10 92.38 12:52:01 6 3.78 0.00 0.76 0.00 0.13 95.33 12:52:01 7 32.14 0.00 0.98 0.00 0.12 66.76 12:52:01 CPU %user %nice %system %iowait %steal %idle 12:53:01 all 12.24 0.00 0.99 0.01 0.09 86.67 12:53:01 0 0.85 0.00 0.98 0.00 0.10 98.06 12:53:01 1 35.60 0.00 1.15 0.00 0.10 63.15 12:53:01 2 10.28 0.00 0.97 0.03 0.08 88.64 12:53:01 3 10.40 0.00 1.39 0.00 0.10 88.11 12:53:01 4 31.48 0.00 0.90 0.00 0.10 67.52 12:53:01 5 4.95 0.00 0.97 0.00 0.08 93.99 12:53:01 6 3.11 0.00 0.72 0.00 0.10 96.07 12:53:01 7 1.34 0.00 0.85 0.00 0.10 97.71 12:54:01 all 13.69 0.00 0.89 0.22 0.09 85.12 12:54:01 0 8.52 0.00 1.00 0.17 0.08 90.23 12:54:01 1 9.74 0.00 0.89 0.20 0.08 89.09 12:54:01 2 19.12 0.00 0.72 0.22 0.10 79.85 12:54:01 3 7.76 0.00 0.59 0.12 0.07 91.47 12:54:01 4 29.54 0.00 0.78 0.30 0.07 69.30 12:54:01 5 15.03 0.00 0.82 0.07 0.07 84.02 12:54:01 6 10.64 0.00 1.11 0.50 0.08 87.67 12:54:01 7 9.17 0.00 1.24 0.22 0.08 89.30 Average: all 11.81 0.00 0.61 1.23 0.06 86.29 Average: 0 3.43 0.00 0.56 2.52 0.03 93.46 Average: 1 17.72 0.00 0.70 0.20 0.05 81.33 Average: 2 12.52 0.00 0.47 3.47 0.08 83.46 Average: 3 8.94 0.00 0.56 0.69 0.04 89.78 Average: 4 12.45 0.00 0.61 0.21 0.06 86.67 Average: 5 5.88 0.00 0.44 0.02 0.04 93.62 Average: 6 17.87 0.00 0.83 0.13 0.09 81.07 Average: 7 15.68 0.00 0.75 2.58 0.07 80.92