---> uname -a: Linux prd-ubuntu1804-docker-8c-8g-14317 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 26158 0 5188 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:ae:d2:96 brd ff:ff:ff:ff:ff:ff inet 10.30.107.158/23 brd 10.30.107.255 scope global dynamic ens3 valid_lft 85581sec preferred_lft 85581sec inet6 fe80::f816:3eff:feae:d296/64 scope link valid_lft forever preferred_lft forever 3: docker0: mtu 1500 qdisc noqueue state DOWN group default link/ether 02:42:98:86:ae:97 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-14317) 03/19/24 _x86_64_ (8 CPU) 12:41:25 LINUX RESTART (8 CPU) 12:42:02 tps rtps wtps bread/s bwrtn/s 12:43:01 114.37 43.12 71.25 1935.07 23779.74 12:44:01 97.43 3.65 93.78 81.59 28288.35 12:45:01 55.86 0.00 55.86 0.00 25516.16 12:46:01 46.53 0.75 45.78 51.19 58464.12 12:47:01 14.81 0.03 14.78 0.80 22006.87 12:48:01 12.73 0.02 12.71 0.13 18351.74 12:49:01 15.55 0.17 15.38 2.93 22732.61 12:50:01 15.16 0.00 15.16 0.00 22110.58 12:51:01 20.60 6.58 14.01 818.93 13364.84 12:52:01 145.63 0.80 144.83 33.86 71101.35 12:53:01 3.52 0.00 3.52 0.00 291.15 12:54:01 42.74 33.29 9.45 1752.37 793.33 12:55:01 42.36 8.37 33.99 686.02 6676.89 Average: 48.17 7.40 40.77 410.59 24114.11 12:42:02 kbmemfree kbavail kbmemused %memused kbbuffers kbcached kbcommit %commit kbactive kbinact kbdirty 12:43:01 30154892 31746084 2784328 8.45 69252 1832544 1381276 4.06 827280 1669008 166628 12:44:01 29643096 31558736 3296124 10.01 83484 2126428 1921588 5.65 1029284 1942532 176088 12:45:01 29240756 31612960 3698464 11.23 86996 2572172 1570136 4.62 988008 2372852 378056 12:46:01 27964284 31243712 4974936 15.10 89012 3460956 2260684 6.65 1359596 3243468 34300 12:47:01 28116240 31471712 4822980 14.64 89104 3537020 1998560 5.88 1157444 3294516 41464 12:48:01 27525876 30896740 5413344 16.43 89176 3552344 2757940 8.11 1731676 3309828 10848 12:49:01 27790264 31242688 5148956 15.63 89264 3633816 2246300 6.61 1402152 3375300 22476 12:50:01 27885056 31419588 5054164 15.34 89356 3714744 2049716 6.03 1243608 3436884 42056 12:51:01 27501672 31569104 5437548 16.51 98452 4213320 1600452 4.71 1313184 3722544 450200 12:52:01 26775884 31370136 6163336 18.71 120332 4667332 2544240 7.49 1289616 4417624 7236 12:53:01 26779732 31373840 6159488 18.70 120396 4667724 2555000 7.52 1339284 4365920 104 12:54:01 26794752 31517592 6144468 18.65 121836 4793272 1578172 4.64 1475620 4215416 65076 12:55:01 26804292 31650508 6134928 18.62 124508 4909392 1420388 4.18 1406952 4270796 24792 Average: 27921292 31436415 5017928 15.23 97782 3667774 1991112 5.86 1274131 3356668 109179 12:42:02 IFACE rxpck/s txpck/s rxkB/s txkB/s rxcmp/s txcmp/s rxmcst/s %ifutil 12:43:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 12:43:01 lo 1.63 1.63 0.17 0.17 0.00 0.00 0.00 0.00 12:43:01 ens3 206.78 125.82 1207.35 37.32 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 1.00 1.00 0.10 0.10 0.00 0.00 0.00 0.00 12:44:01 ens3 43.98 28.33 612.49 5.99 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 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 12:45:01 ens3 115.16 57.08 3288.35 5.35 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 0.20 0.20 0.01 0.01 0.00 0.00 0.00 0.00 12:46:01 ens3 236.41 117.23 6972.48 8.80 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 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 12:47:01 ens3 0.38 0.25 0.14 0.27 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 0.20 0.20 0.01 0.01 0.00 0.00 0.00 0.00 12:48:01 ens3 1.75 0.75 0.93 0.59 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 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 12:49:01 ens3 0.88 0.32 0.17 0.28 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 0.20 0.20 0.01 0.01 0.00 0.00 0.00 0.00 12:50:01 ens3 0.72 0.63 0.32 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 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 12:51:01 ens3 0.17 0.17 0.05 0.23 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 6.27 6.27 0.42 0.42 0.00 0.00 0.00 0.00 12:52:01 ens3 16.58 16.38 4.93 4.49 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 17.00 17.00 1.11 1.11 0.00 0.00 0.00 0.00 12:53:01 ens3 43.31 42.54 8.81 11.07 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 14.53 14.53 0.96 0.96 0.00 0.00 0.00 0.00 12:54:01 ens3 175.95 143.28 1196.16 25.72 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 0.93 0.93 0.11 0.11 0.00 0.00 0.00 0.00 12:55:01 ens3 145.18 124.26 1340.15 57.73 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 3.23 3.23 0.22 0.22 0.00 0.00 0.00 0.00 Average: ens3 75.78 50.45 1125.49 12.14 0.00 0.00 0.00 0.00 ---> sar -P ALL: Linux 4.15.0-192-generic (prd-ubuntu1804-docker-8c-8g-14317) 03/19/24 _x86_64_ (8 CPU) 12:41:25 LINUX RESTART (8 CPU) 12:42:02 CPU %user %nice %system %iowait %steal %idle 12:43:01 all 10.88 0.00 0.93 2.72 0.03 85.43 12:43:01 0 16.48 0.00 1.19 0.31 0.02 82.01 12:43:01 1 14.06 0.00 1.33 0.61 0.03 83.97 12:43:01 2 2.80 0.00 0.60 0.56 0.02 96.03 12:43:01 3 1.28 0.00 0.37 1.48 0.05 96.82 12:43:01 4 10.15 0.00 0.64 0.44 0.03 88.73 12:43:01 5 1.63 0.00 0.29 0.87 0.00 97.22 12:43:01 6 4.64 0.00 0.80 14.57 0.03 79.96 12:43:01 7 36.04 0.00 2.24 2.85 0.07 58.80 12:44:01 all 11.00 0.00 0.77 2.45 0.03 85.75 12:44:01 0 0.93 0.00 0.25 0.00 0.02 98.80 12:44:01 1 4.73 0.00 0.63 0.73 0.00 93.90 12:44:01 2 21.12 0.00 1.39 1.39 0.08 76.02 12:44:01 3 19.67 0.00 1.27 4.66 0.07 74.33 12:44:01 4 30.05 0.00 0.77 0.20 0.03 68.95 12:44:01 5 4.42 0.00 0.53 0.12 0.02 94.92 12:44:01 6 6.12 0.00 0.85 12.58 0.03 80.42 12:44:01 7 1.03 0.00 0.45 0.00 0.02 98.50 12:45:01 all 11.67 0.00 0.33 2.15 0.04 85.81 12:45:01 0 0.03 0.00 0.15 0.00 0.00 99.82 12:45:01 1 20.64 0.00 1.27 1.20 0.03 76.85 12:45:01 2 1.79 0.00 0.26 0.00 0.12 97.83 12:45:01 3 20.51 0.00 0.13 0.00 0.03 79.32 12:45:01 4 0.03 0.00 0.13 0.12 0.02 99.70 12:45:01 5 0.05 0.00 0.35 12.91 0.02 86.67 12:45:01 6 50.42 0.00 0.20 2.96 0.07 46.35 12:45:01 7 0.12 0.00 0.13 0.00 0.02 99.73 12:46:01 all 10.06 0.00 0.65 2.70 0.04 86.56 12:46:01 0 0.07 0.00 0.13 0.00 0.00 99.80 12:46:01 1 4.79 0.00 3.27 19.46 0.03 72.44 12:46:01 2 3.28 0.00 0.25 0.00 0.03 96.43 12:46:01 3 4.50 0.00 0.22 0.00 0.02 95.27 12:46:01 4 0.07 0.00 0.13 1.97 0.00 97.83 12:46:01 5 21.68 0.00 0.32 0.08 0.02 77.91 12:46:01 6 4.32 0.00 0.30 0.00 0.07 95.31 12:46:01 7 41.90 0.00 0.55 0.10 0.08 57.36 12:47:01 all 12.20 0.00 0.26 1.33 0.04 86.17 12:47:01 0 42.41 0.00 0.59 0.00 0.05 56.95 12:47:01 1 1.30 0.00 0.12 10.62 0.07 87.90 12:47:01 2 11.34 0.00 0.44 0.00 0.03 88.19 12:47:01 3 0.08 0.00 0.00 0.00 0.00 99.92 12:47:01 4 0.02 0.00 0.02 0.02 0.00 99.95 12:47:01 5 12.27 0.00 0.08 0.00 0.02 87.63 12:47:01 6 8.49 0.00 0.32 0.00 0.07 91.13 12:47:01 7 21.98 0.00 0.50 0.00 0.10 77.42 12:48:01 all 12.45 0.00 0.08 1.26 0.04 86.17 12:48:01 0 0.00 0.00 0.00 0.00 0.00 100.00 12:48:01 1 0.25 0.00 0.10 10.09 0.12 89.44 12:48:01 2 0.03 0.00 0.02 0.00 0.03 99.92 12:48:01 3 0.02 0.00 0.02 0.00 0.02 99.95 12:48:01 4 0.00 0.00 0.00 0.00 0.00 100.00 12:48:01 5 0.00 0.00 0.00 0.00 0.00 100.00 12:48:01 6 74.88 0.00 0.43 0.00 0.07 24.62 12:48:01 7 24.52 0.00 0.07 0.00 0.10 75.32 12:49:01 all 12.20 0.00 0.29 1.18 0.03 86.31 12:49:01 0 0.97 0.00 0.12 0.00 0.00 98.92 12:49:01 1 13.90 0.00 0.43 9.34 0.10 76.23 12:49:01 2 7.41 0.00 0.28 0.02 0.02 92.27 12:49:01 3 14.74 0.00 0.32 0.05 0.02 84.87 12:49:01 4 10.12 0.00 0.33 0.00 0.02 89.53 12:49:01 5 29.82 0.00 0.23 0.00 0.03 69.91 12:49:01 6 6.04 0.00 0.25 0.03 0.02 93.66 12:49:01 7 14.61 0.00 0.33 0.00 0.03 85.03 12:50:01 all 12.09 0.00 0.33 1.36 0.04 86.18 12:50:01 0 7.19 0.00 0.32 0.00 0.03 92.46 12:50:01 1 0.17 0.00 0.10 10.82 0.07 88.84 12:50:01 2 2.67 0.00 0.25 0.00 0.10 96.98 12:50:01 3 13.05 0.00 0.33 0.00 0.02 86.60 12:50:01 4 7.59 0.00 0.22 0.00 0.00 92.19 12:50:01 5 19.57 0.00 0.60 0.00 0.02 79.81 12:50:01 6 13.29 0.00 0.38 0.00 0.02 86.31 12:50:01 7 33.31 0.00 0.50 0.00 0.08 66.11 12:51:01 all 12.04 0.00 0.42 0.86 0.04 86.64 12:51:01 0 18.20 0.00 0.87 0.03 0.10 80.80 12:51:01 1 27.63 0.00 1.05 6.41 0.10 64.80 12:51:01 2 8.04 0.00 0.28 0.41 0.02 91.25 12:51:01 3 1.40 0.00 0.10 0.00 0.02 98.48 12:51:01 4 11.05 0.00 0.25 0.00 0.02 88.68 12:51:01 5 10.04 0.00 0.20 0.00 0.03 89.73 12:51:01 6 12.80 0.00 0.40 0.02 0.03 86.75 12:51:01 7 7.22 0.00 0.20 0.00 0.00 92.58 12:52:01 all 10.64 0.00 1.19 5.05 0.05 83.06 12:52:01 0 2.71 0.00 0.65 0.05 0.03 96.56 12:52:01 1 34.23 0.00 3.40 1.00 0.07 61.30 12:52:01 2 19.68 0.00 0.99 0.40 0.07 78.87 12:52:01 3 4.40 0.00 0.77 8.45 0.03 86.34 12:52:01 4 4.33 0.00 0.60 0.15 0.05 94.87 12:52:01 5 7.39 0.00 1.98 30.24 0.10 60.29 12:52:01 6 11.02 0.00 0.60 0.18 0.03 88.16 12:52:01 7 1.40 0.00 0.53 0.00 0.03 98.03 12:53:01 all 12.07 0.00 1.30 0.03 0.09 86.50 12:53:01 0 20.60 0.00 1.12 0.00 0.07 78.22 12:53:01 1 3.56 0.00 0.96 0.00 0.10 95.38 12:53:01 2 24.46 0.00 0.88 0.00 0.08 74.58 12:53:01 3 8.45 0.00 0.87 0.03 0.08 90.56 12:53:01 4 18.17 0.00 1.69 0.02 0.10 80.02 12:53:01 5 4.32 0.00 1.87 0.00 0.08 93.73 12:53:01 6 2.29 0.00 1.65 0.03 0.10 95.92 12:53:01 7 14.92 0.00 1.42 0.17 0.08 83.41 12:53:01 CPU %user %nice %system %iowait %steal %idle 12:54:01 all 14.66 0.00 0.94 0.15 0.09 84.16 12:54:01 0 29.60 0.00 0.93 0.08 0.08 69.30 12:54:01 1 8.47 0.00 1.31 0.28 0.10 89.83 12:54:01 2 14.06 0.00 0.77 0.30 0.08 84.79 12:54:01 3 7.52 0.00 1.09 0.22 0.10 91.07 12:54:01 4 40.16 0.00 0.77 0.08 0.10 58.89 12:54:01 5 6.66 0.00 0.83 0.03 0.08 92.39 12:54:01 6 4.86 0.00 0.70 0.00 0.08 94.35 12:54:01 7 5.91 0.00 1.10 0.20 0.08 92.70 12:55:01 all 13.11 0.00 0.64 0.35 0.04 85.87 12:55:01 0 6.58 0.00 0.37 0.02 0.07 92.97 12:55:01 1 28.84 0.00 1.38 0.25 0.05 69.47 12:55:01 2 21.38 0.00 0.83 0.58 0.03 77.17 12:55:01 3 6.85 0.00 0.69 1.37 0.03 91.06 12:55:01 4 3.75 0.00 0.42 0.18 0.03 95.62 12:55:01 5 6.52 0.00 0.47 0.13 0.03 92.85 12:55:01 6 10.39 0.00 0.33 0.02 0.02 89.24 12:55:01 7 20.57 0.00 0.62 0.23 0.05 78.53 Average: all 11.93 0.00 0.63 1.66 0.05 85.74 Average: 0 11.19 0.00 0.51 0.04 0.04 88.23 Average: 1 12.49 0.00 1.18 5.45 0.07 80.81 Average: 2 10.62 0.00 0.56 0.28 0.06 88.49 Average: 3 7.89 0.00 0.47 1.25 0.04 90.35 Average: 4 10.41 0.00 0.46 0.24 0.03 88.85 Average: 5 9.58 0.00 0.60 3.41 0.03 86.39 Average: 6 16.13 0.00 0.56 2.32 0.05 80.95 Average: 7 17.15 0.00 0.66 0.27 0.06 81.86