---> uname -a: Linux prd-ubuntu1804-docker-8c-8g-7923 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 819 26130 0 5216 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:b4:3c:d7 brd ff:ff:ff:ff:ff:ff inet 10.30.107.222/23 brd 10.30.107.255 scope global dynamic ens3 valid_lft 85517sec preferred_lft 85517sec inet6 fe80::f816:3eff:feb4:3cd7/64 scope link valid_lft forever preferred_lft forever 3: docker0: mtu 1500 qdisc noqueue state DOWN group default link/ether 02:42:9c:c4:86:a1 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-7923) 12/27/23 _x86_64_ (8 CPU) 12:40:21 LINUX RESTART (8 CPU) 12:41:01 tps rtps wtps bread/s bwrtn/s 12:42:01 95.07 17.58 77.49 1020.36 14754.87 12:43:01 106.43 3.63 102.80 81.19 24114.11 12:44:01 36.86 0.47 36.40 10.53 31472.00 12:45:01 24.61 0.28 24.33 40.66 30701.42 12:46:01 8.73 0.03 8.70 0.80 12537.78 12:47:01 8.08 0.02 8.07 0.67 10923.11 12:48:01 9.42 0.15 9.27 2.27 13134.34 12:49:01 9.00 0.02 8.98 0.13 12542.31 12:50:01 22.93 6.58 16.35 818.93 13268.32 12:51:01 145.57 0.80 144.77 33.86 75016.86 12:52:01 7.53 0.00 7.53 0.00 7763.37 12:53:01 6.90 0.00 6.90 0.00 7582.20 12:54:01 49.39 34.24 15.15 1818.76 10570.37 Average: 40.81 4.91 35.90 294.46 20337.99 12:41:01 kbmemfree kbavail kbmemused %memused kbbuffers kbcached kbcommit %commit kbactive kbinact kbdirty 12:42:01 29995900 31707832 2943320 8.94 74532 1943020 1413464 4.16 887696 1759224 257412 12:43:01 29565348 31548456 3373872 10.24 83332 2191788 1892112 5.57 1042060 2006756 54916 12:44:01 28017020 31290516 4922200 14.94 87864 3455264 2147040 6.32 1308340 3243120 628300 12:45:01 27934872 31270252 5004348 15.19 87960 3517048 2156072 6.34 1340180 3292564 60672 12:46:01 27755344 31140704 5183876 15.74 88068 3566892 2348892 6.91 1489332 3323344 24316 12:47:01 27994264 31443524 4944956 15.01 88148 3630572 1994840 5.87 1191800 3380676 63920 12:48:01 27915120 31433824 5024100 15.25 88248 3699780 2007272 5.91 1218104 3433940 42328 12:49:01 27799372 31384528 5139848 15.60 88328 3765200 2041192 6.01 1284148 3481524 35244 12:50:01 25835244 31579296 7103976 21.57 117520 5789048 1585964 4.67 1844968 4775316 1966740 12:51:01 26710808 31315676 6228412 18.91 119068 4679028 2624652 7.72 1342568 4429728 2164 12:52:01 26384464 30989532 6554756 19.90 119128 4679212 2951244 8.68 1671072 4429900 32 12:53:01 26703016 31308744 6236204 18.93 119208 4679764 2628720 7.73 1404120 4378584 172 12:54:01 26660908 31461032 6278312 19.06 120680 4870644 1680340 4.94 1543752 4279460 65296 Average: 27636283 31374917 5302937 16.10 98622 3882097 2113216 6.22 1351395 3554934 246270 12:41:01 IFACE rxpck/s txpck/s rxkB/s txkB/s rxcmp/s txcmp/s rxmcst/s %ifutil 12:42:01 lo 1.33 1.33 0.14 0.14 0.00 0.00 0.00 0.00 12:42:01 ens3 70.57 46.64 1126.00 7.95 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 12:43:01 lo 0.87 0.87 0.08 0.08 0.00 0.00 0.00 0.00 12:43:01 ens3 29.13 20.48 454.95 4.51 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 12:44:01 lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 12:44:01 ens3 355.37 180.24 10110.68 13.48 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 12:45:01 lo 0.20 0.20 0.01 0.01 0.00 0.00 0.00 0.00 12:45:01 ens3 0.27 0.23 0.06 0.02 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 12:46:01 lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 12:46:01 ens3 0.33 0.32 0.13 0.46 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 12:47:01 lo 0.20 0.20 0.01 0.01 0.00 0.00 0.00 0.00 12:47:01 ens3 0.25 0.17 0.06 0.04 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 12:48:01 lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 12:48:01 ens3 6.05 2.45 5.35 0.93 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 12:49:01 lo 0.20 0.20 0.01 0.01 0.00 0.00 0.00 0.00 12:49:01 ens3 0.28 0.22 0.06 0.08 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 12:50:01 lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 12:50:01 ens3 0.18 0.22 0.06 0.41 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 12:51:01 lo 8.20 8.20 0.55 0.55 0.00 0.00 0.00 0.00 12:51:01 ens3 21.19 21.18 5.64 5.55 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 12:52:01 lo 20.20 20.20 1.32 1.32 0.00 0.00 0.00 0.00 12:52:01 ens3 50.69 49.84 10.32 12.93 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 12:53:01 lo 16.20 16.20 1.06 1.06 0.00 0.00 0.00 0.00 12:53:01 ens3 41.66 41.09 8.47 10.65 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 12:54:01 lo 11.80 11.80 0.79 0.79 0.00 0.00 0.00 0.00 12:54:01 ens3 221.58 174.49 2267.77 30.30 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 Average: lo 4.55 4.55 0.31 0.31 0.00 0.00 0.00 0.00 Average: ens3 61.36 41.35 1076.34 6.72 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 ---> sar -P ALL: Linux 4.15.0-192-generic (prd-ubuntu1804-docker-8c-8g-7923) 12/27/23 _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 10.47 0.00 0.78 1.53 0.03 87.20 12:42:01 0 1.37 0.00 0.53 2.68 0.02 95.40 12:42:01 1 5.53 0.00 0.43 0.95 0.00 93.08 12:42:01 2 0.58 0.00 0.28 0.03 0.02 99.08 12:42:01 3 24.75 0.00 1.34 1.15 0.05 72.71 12:42:01 4 24.99 0.00 1.54 4.27 0.07 69.13 12:42:01 5 18.25 0.00 1.08 2.62 0.05 78.00 12:42:01 6 6.85 0.00 0.63 0.03 0.03 92.46 12:42:01 7 1.53 0.00 0.38 0.48 0.00 97.60 12:43:01 all 11.83 0.00 0.68 1.36 0.05 86.08 12:43:01 0 1.80 0.00 0.32 0.08 0.02 97.78 12:43:01 1 2.05 0.00 0.72 3.79 0.02 93.43 12:43:01 2 9.54 0.00 0.78 0.22 0.08 89.38 12:43:01 3 8.84 0.00 0.95 0.03 0.08 90.09 12:43:01 4 2.50 0.00 0.52 1.17 0.02 95.79 12:43:01 5 9.67 0.00 0.92 3.18 0.02 86.21 12:43:01 6 0.67 0.00 0.63 2.39 0.05 96.26 12:43:01 7 59.71 0.00 0.57 0.00 0.08 39.64 12:44:01 all 9.92 0.00 0.81 1.30 0.04 87.94 12:44:01 0 0.07 0.00 0.32 0.00 0.00 99.62 12:44:01 1 0.05 0.00 0.23 0.70 0.00 99.02 12:44:01 2 0.03 0.00 0.32 0.97 0.02 98.67 12:44:01 3 53.05 0.00 0.50 0.03 0.07 46.35 12:44:01 4 13.81 0.00 2.58 0.87 0.05 82.69 12:44:01 5 1.30 0.00 0.27 3.59 0.02 94.83 12:44:01 6 3.36 0.00 2.02 4.23 0.10 90.29 12:44:01 7 7.63 0.00 0.30 0.00 0.02 92.05 12:45:01 all 12.25 0.00 0.20 1.25 0.04 86.26 12:45:01 0 2.10 0.00 0.10 0.00 0.02 97.78 12:45:01 1 0.00 0.00 0.15 8.36 0.00 91.49 12:45:01 2 0.02 0.00 0.03 0.00 0.02 99.93 12:45:01 3 56.78 0.00 0.75 0.30 0.07 42.10 12:45:01 4 35.72 0.00 0.28 0.00 0.07 63.93 12:45:01 5 0.17 0.00 0.03 1.32 0.02 98.47 12:45:01 6 3.41 0.00 0.23 0.00 0.10 96.25 12:45:01 7 0.02 0.00 0.00 0.00 0.00 99.98 12:46:01 all 12.32 0.00 0.19 0.43 0.03 87.03 12:46:01 0 0.03 0.00 0.00 0.00 0.00 99.97 12:46:01 1 0.05 0.00 0.10 3.40 0.05 96.40 12:46:01 2 0.08 0.00 0.05 0.00 0.00 99.87 12:46:01 3 10.18 0.00 0.32 0.00 0.02 89.49 12:46:01 4 70.18 0.00 0.60 0.00 0.08 29.14 12:46:01 5 5.84 0.00 0.30 0.00 0.08 93.77 12:46:01 6 12.33 0.00 0.17 0.00 0.03 87.47 12:46:01 7 0.02 0.00 0.02 0.02 0.00 99.95 12:47:01 all 12.35 0.00 0.19 0.35 0.04 87.07 12:47:01 0 0.05 0.00 0.02 0.00 0.02 99.92 12:47:01 1 7.43 0.00 0.20 2.77 0.12 89.48 12:47:01 2 12.97 0.00 0.27 0.02 0.03 86.71 12:47:01 3 6.77 0.00 0.22 0.00 0.02 93.00 12:47:01 4 3.97 0.00 0.13 0.00 0.03 95.87 12:47:01 5 56.99 0.00 0.32 0.00 0.07 42.63 12:47:01 6 4.36 0.00 0.13 0.00 0.02 95.49 12:47:01 7 6.29 0.00 0.20 0.00 0.02 93.50 12:48:01 all 12.25 0.00 0.29 0.43 0.05 86.97 12:48:01 0 40.75 0.00 0.44 0.00 0.05 58.76 12:48:01 1 4.72 0.00 0.23 3.44 0.08 91.52 12:48:01 2 24.98 0.00 0.60 0.00 0.05 74.37 12:48:01 3 1.37 0.00 0.13 0.02 0.00 98.48 12:48:01 4 6.50 0.00 0.23 0.00 0.12 93.15 12:48:01 5 1.68 0.00 0.08 0.00 0.03 98.20 12:48:01 6 3.76 0.00 0.18 0.00 0.07 95.99 12:48:01 7 14.56 0.00 0.47 0.00 0.02 84.95 12:49:01 all 12.43 0.00 0.27 0.36 0.05 86.90 12:49:01 0 6.94 0.00 0.17 0.22 0.02 92.66 12:49:01 1 28.86 0.00 0.35 2.60 0.03 68.15 12:49:01 2 11.58 0.00 0.28 0.00 0.02 88.12 12:49:01 3 11.29 0.00 0.18 0.02 0.03 88.48 12:49:01 4 16.54 0.00 0.50 0.00 0.18 82.78 12:49:01 5 16.53 0.00 0.33 0.00 0.02 83.12 12:49:01 6 3.14 0.00 0.13 0.00 0.08 96.65 12:49:01 7 4.74 0.00 0.12 0.00 0.00 95.15 12:50:01 all 11.75 0.00 0.69 0.77 0.04 86.75 12:50:01 0 35.58 0.00 1.89 0.23 0.03 62.27 12:50:01 1 5.12 0.00 0.27 5.03 0.03 89.55 12:50:01 2 25.97 0.00 2.34 0.87 0.12 70.71 12:50:01 3 0.55 0.00 0.08 0.00 0.00 99.37 12:50:01 4 15.40 0.00 0.37 0.00 0.08 84.15 12:50:01 5 0.83 0.00 0.12 0.02 0.03 99.00 12:50:01 6 4.01 0.00 0.26 0.00 0.05 95.68 12:50:01 7 6.72 0.00 0.22 0.00 0.02 93.05 12:51:01 all 7.61 0.00 0.95 4.63 0.07 86.75 12:51:01 0 2.87 0.00 0.90 0.00 0.07 96.16 12:51:01 1 4.51 0.00 0.97 8.04 0.05 86.44 12:51:01 2 39.00 0.00 1.39 1.97 0.07 57.57 12:51:01 3 1.32 0.00 0.78 0.00 0.08 97.82 12:51:01 4 8.90 0.00 1.32 19.44 0.10 70.23 12:51:01 5 2.30 0.00 0.77 0.27 0.08 96.58 12:51:01 6 1.07 0.00 0.59 0.00 0.07 98.28 12:51:01 7 0.92 0.00 0.85 7.35 0.03 90.85 12:52:01 all 10.02 0.00 15.44 0.36 0.08 74.09 12:52:01 0 9.52 0.00 1.14 0.00 0.08 89.25 12:52:01 1 2.72 0.00 0.64 0.00 0.08 96.56 12:52:01 2 30.91 0.00 0.91 0.00 0.08 68.09 12:52:01 3 3.52 0.00 0.82 0.00 0.10 95.56 12:52:01 4 2.05 0.00 0.67 3.34 0.10 93.83 12:52:01 5 3.22 0.00 0.79 0.00 0.08 95.91 12:52:01 6 1.15 0.00 58.38 0.00 0.04 40.43 12:52:01 7 39.42 0.00 0.88 0.00 0.12 59.59 12:52:01 CPU %user %nice %system %iowait %steal %idle 12:53:01 all 11.59 0.00 1.06 0.39 0.10 86.86 12:53:01 0 1.19 0.00 1.02 0.00 0.12 97.68 12:53:01 1 1.39 0.00 0.89 0.02 0.08 97.63 12:53:01 2 1.83 0.00 1.76 0.00 0.12 96.29 12:53:01 3 1.27 0.00 1.14 1.52 0.10 95.97 12:53:01 4 45.14 0.00 1.03 1.57 0.10 52.15 12:53:01 5 1.05 0.00 0.84 0.00 0.10 98.01 12:53:01 6 1.11 0.00 0.89 0.00 0.10 97.90 12:53:01 7 40.09 0.00 0.94 0.00 0.10 58.87 12:54:01 all 13.95 0.00 0.90 0.55 0.09 84.51 12:54:01 0 7.98 0.00 0.81 0.32 0.10 90.79 12:54:01 1 25.28 0.00 1.09 0.10 0.08 73.44 12:54:01 2 7.43 0.00 1.00 0.05 0.08 91.44 12:54:01 3 7.27 0.00 0.85 3.23 0.08 88.55 12:54:01 4 42.78 0.00 0.76 0.02 0.08 56.37 12:54:01 5 8.55 0.00 0.59 0.17 0.07 90.62 12:54:01 6 6.23 0.00 1.39 0.47 0.08 91.83 12:54:01 7 6.20 0.00 0.72 0.07 0.08 92.93 Average: all 11.42 0.00 1.90 1.04 0.05 85.58 Average: 0 8.46 0.00 0.59 0.27 0.04 90.64 Average: 1 6.74 0.00 0.48 3.02 0.05 89.71 Average: 2 12.67 0.00 0.77 0.32 0.05 86.19 Average: 3 14.38 0.00 0.62 0.48 0.05 84.46 Average: 4 22.16 0.00 0.81 2.36 0.08 74.59 Average: 5 9.73 0.00 0.49 0.86 0.05 88.87 Average: 6 3.69 0.00 10.09 0.49 0.06 85.66 Average: 7 14.42 0.00 0.43 0.61 0.04 84.50