---> uname -a: Linux prd-ubuntu1804-docker-8c-8g-8811 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: 2799.998 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 11G 145G 7% / 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 876 28526 0 2764 30855 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:97:39:34 brd ff:ff:ff:ff:ff:ff inet 10.30.107.55/23 brd 10.30.107.255 scope global dynamic ens3 valid_lft 85639sec preferred_lft 85639sec inet6 fe80::f816:3eff:fe97:3934/64 scope link valid_lft forever preferred_lft forever 3: docker0: mtu 1500 qdisc noqueue state DOWN group default link/ether 02:42:08:01:28:0b 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 inet6 fe80::42:8ff:fe01:280b/64 scope link valid_lft forever preferred_lft forever ---> sar -b -r -n DEV: Linux 4.15.0-192-generic (prd-ubuntu1804-docker-8c-8g-8811) 02/26/24 _x86_64_ (8 CPU) 09:44:24 LINUX RESTART (8 CPU) 09:45:01 tps rtps wtps bread/s bwrtn/s 09:46:01 59.51 0.00 59.51 0.00 84111.16 09:47:01 13.90 2.10 11.80 59.59 16682.42 09:48:01 1.93 0.97 0.97 20.66 17.86 09:49:01 1.28 0.00 1.28 0.00 16.40 09:50:01 1.30 0.00 1.30 0.00 15.86 09:51:01 1.43 0.00 1.43 0.00 18.26 09:52:01 1.03 0.00 1.03 0.00 13.20 09:53:01 0.85 0.00 0.85 0.00 13.73 09:54:01 2.35 1.48 0.87 68.64 189.54 09:55:01 103.88 36.89 66.99 1730.78 7034.83 09:56:01 128.14 18.99 109.15 706.70 14152.75 09:57:01 89.09 4.08 85.00 476.05 31937.61 Average: 33.73 5.38 28.35 255.20 12851.13 09:45:01 kbmemfree kbavail kbmemused %memused kbbuffers kbcached kbcommit %commit kbactive kbinact kbdirty 09:46:01 30635724 31882812 2303496 6.99 38680 1536484 1305060 3.84 633500 1417816 216 09:47:01 30599756 31849372 2339464 7.10 38744 1538336 1321332 3.89 668040 1418564 16 09:48:01 30598200 31848644 2341020 7.11 38816 1538948 1353416 3.98 668680 1418916 128 09:49:01 30599496 31850008 2339724 7.10 38848 1538952 1353416 3.98 667716 1418920 48 09:50:01 30598936 31849544 2340284 7.10 38952 1538956 1353416 3.98 668004 1418924 12 09:51:01 30598932 31849660 2340288 7.10 39040 1538952 1353416 3.98 668052 1418928 12 09:52:01 30597896 31848744 2341324 7.11 39128 1538964 1353416 3.98 669516 1418932 8 09:53:01 30597936 31848824 2341284 7.11 39168 1538972 1369500 4.03 669328 1418936 52 09:54:01 30558796 31817096 2380424 7.23 39244 1546336 1353220 3.98 700988 1424696 52 09:55:01 30046904 31688940 2892316 8.78 73364 1876824 1458544 4.29 887908 1706764 187576 09:56:01 28639384 30768688 4299836 13.05 86080 2335704 2398068 7.06 1946364 2021392 256840 09:57:01 29243640 31627768 3695580 11.22 94792 2575800 1422144 4.18 1198700 2149412 12336 Average: 30276300 31727508 2662920 8.08 50405 1720269 1449579 4.26 837233 1554350 38108 09:45:01 IFACE rxpck/s txpck/s rxkB/s txkB/s rxcmp/s txcmp/s rxmcst/s %ifutil 09:46:01 ens3 1.60 0.98 0.78 2.12 0.00 0.00 0.00 0.00 09:46:01 lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 09:46:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 09:47:01 ens3 8.08 6.03 5.47 11.07 0.00 0.00 0.00 0.00 09:47:01 lo 0.20 0.20 0.01 0.01 0.00 0.00 0.00 0.00 09:47:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 09:48:01 ens3 2.02 1.53 1.34 1.36 0.00 0.00 0.00 0.00 09:48:01 lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 09:48:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 09:49:01 ens3 0.40 0.22 0.07 0.20 0.00 0.00 0.00 0.00 09:49:01 lo 0.20 0.20 0.01 0.01 0.00 0.00 0.00 0.00 09:49:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 09:50:01 ens3 0.47 0.27 0.14 0.38 0.00 0.00 0.00 0.00 09:50:01 lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 09:50:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 09:51:01 ens3 0.88 0.25 0.22 0.21 0.00 0.00 0.00 0.00 09:51:01 lo 0.20 0.20 0.01 0.01 0.00 0.00 0.00 0.00 09:51:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 09:52:01 ens3 0.72 0.50 0.32 0.58 0.00 0.00 0.00 0.00 09:52:01 lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 09:52:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 09:53:01 ens3 0.33 0.23 0.07 0.19 0.00 0.00 0.00 0.00 09:53:01 lo 0.20 0.20 0.01 0.01 0.00 0.00 0.00 0.00 09:53:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 09:54:01 ens3 34.94 28.64 106.67 8.35 0.00 0.00 0.00 0.00 09:54:01 lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 09:54:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 09:55:01 ens3 118.08 84.04 1175.18 18.57 0.00 0.00 0.00 0.00 09:55:01 lo 1.93 1.93 0.20 0.20 0.00 0.00 0.00 0.00 09:55:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 09:56:01 ens3 512.30 384.59 2538.79 107.07 0.00 0.00 0.00 0.00 09:56:01 lo 0.80 0.80 0.07 0.07 0.00 0.00 0.00 0.00 09:56:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 09:57:01 ens3 204.57 131.11 952.25 45.03 0.00 0.00 0.00 0.00 09:57:01 lo 1.80 1.80 0.19 0.19 0.00 0.00 0.00 0.00 09:57:01 docker0 0.00 0.08 0.00 0.01 0.00 0.00 0.00 0.00 Average: ens3 73.70 53.20 398.46 16.26 0.00 0.00 0.00 0.00 Average: lo 0.44 0.44 0.04 0.04 0.00 0.00 0.00 0.00 Average: docker0 0.00 0.01 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-8811) 02/26/24 _x86_64_ (8 CPU) 09:44:24 LINUX RESTART (8 CPU) 09:45:01 CPU %user %nice %system %iowait %steal %idle 09:46:01 all 0.07 0.00 0.02 0.73 0.00 99.18 09:46:01 0 0.00 0.00 0.00 0.00 0.00 100.00 09:46:01 1 0.10 0.00 0.03 0.00 0.00 99.87 09:46:01 2 0.02 0.00 0.03 0.00 0.00 99.95 09:46:01 3 0.05 0.00 0.03 0.00 0.00 99.92 09:46:01 4 0.10 0.00 0.00 5.70 0.02 94.18 09:46:01 5 0.15 0.00 0.05 0.00 0.00 99.80 09:46:01 6 0.08 0.00 0.02 0.12 0.02 99.77 09:46:01 7 0.08 0.00 0.00 0.00 0.00 99.92 09:47:01 all 0.37 0.00 0.03 0.15 0.01 99.44 09:47:01 0 0.67 0.00 0.03 0.00 0.00 99.30 09:47:01 1 0.73 0.00 0.05 0.05 0.00 99.17 09:47:01 2 0.05 0.00 0.02 0.00 0.02 99.92 09:47:01 3 0.10 0.00 0.05 0.00 0.00 99.85 09:47:01 4 0.75 0.00 0.02 1.12 0.00 98.12 09:47:01 5 0.12 0.00 0.02 0.00 0.00 99.87 09:47:01 6 0.08 0.00 0.03 0.03 0.00 99.85 09:47:01 7 0.43 0.00 0.03 0.00 0.00 99.53 09:48:01 all 0.22 0.00 0.02 0.01 0.00 99.75 09:48:01 0 0.03 0.00 0.02 0.00 0.00 99.95 09:48:01 1 1.31 0.00 0.02 0.00 0.02 98.66 09:48:01 2 0.08 0.00 0.05 0.00 0.02 99.85 09:48:01 3 0.02 0.00 0.03 0.02 0.02 99.92 09:48:01 4 0.02 0.00 0.02 0.00 0.00 99.97 09:48:01 5 0.28 0.00 0.03 0.02 0.02 99.65 09:48:01 6 0.02 0.00 0.00 0.03 0.00 99.95 09:48:01 7 0.02 0.00 0.03 0.00 0.00 99.95 09:49:01 all 0.27 0.00 0.01 0.00 0.00 99.71 09:49:01 0 0.02 0.00 0.00 0.00 0.00 99.98 09:49:01 1 1.99 0.00 0.00 0.00 0.00 98.01 09:49:01 2 0.02 0.00 0.05 0.00 0.02 99.92 09:49:01 3 0.03 0.00 0.00 0.00 0.00 99.97 09:49:01 4 0.03 0.00 0.00 0.00 0.00 99.97 09:49:01 5 0.03 0.00 0.00 0.00 0.00 99.97 09:49:01 6 0.03 0.00 0.00 0.02 0.02 99.93 09:49:01 7 0.00 0.00 0.00 0.00 0.00 100.00 09:50:01 all 0.12 0.00 0.00 0.01 0.00 99.87 09:50:01 0 0.00 0.00 0.02 0.00 0.00 99.98 09:50:01 1 0.83 0.00 0.00 0.00 0.00 99.17 09:50:01 2 0.00 0.00 0.00 0.05 0.02 99.93 09:50:01 3 0.00 0.00 0.00 0.00 0.00 100.00 09:50:01 4 0.02 0.00 0.02 0.00 0.00 99.97 09:50:01 5 0.02 0.00 0.00 0.00 0.00 99.98 09:50:01 6 0.03 0.00 0.02 0.00 0.00 99.95 09:50:01 7 0.00 0.00 0.00 0.00 0.00 100.00 09:51:01 all 0.02 0.00 0.01 0.01 0.00 99.96 09:51:01 0 0.07 0.00 0.00 0.00 0.00 99.93 09:51:01 1 0.00 0.00 0.00 0.00 0.02 99.98 09:51:01 2 0.03 0.00 0.02 0.05 0.02 99.88 09:51:01 3 0.02 0.00 0.00 0.00 0.00 99.98 09:51:01 4 0.02 0.00 0.00 0.00 0.00 99.98 09:51:01 5 0.02 0.00 0.00 0.00 0.00 99.98 09:51:01 6 0.02 0.00 0.02 0.00 0.00 99.97 09:51:01 7 0.02 0.00 0.02 0.00 0.00 99.97 09:52:01 all 0.02 0.00 0.01 0.01 0.00 99.97 09:52:01 0 0.02 0.00 0.00 0.00 0.00 99.98 09:52:01 1 0.02 0.00 0.00 0.00 0.00 99.98 09:52:01 2 0.02 0.00 0.00 0.03 0.00 99.95 09:52:01 3 0.00 0.00 0.00 0.00 0.00 100.00 09:52:01 4 0.03 0.00 0.00 0.00 0.00 99.97 09:52:01 5 0.03 0.00 0.02 0.00 0.00 99.95 09:52:01 6 0.03 0.00 0.03 0.00 0.02 99.92 09:52:01 7 0.02 0.00 0.02 0.00 0.02 99.95 09:53:01 all 0.09 0.00 0.01 0.00 0.00 99.90 09:53:01 0 0.00 0.00 0.00 0.00 0.00 100.00 09:53:01 1 0.60 0.00 0.00 0.00 0.00 99.40 09:53:01 2 0.00 0.00 0.02 0.03 0.02 99.93 09:53:01 3 0.02 0.00 0.03 0.02 0.00 99.93 09:53:01 4 0.00 0.00 0.00 0.00 0.00 100.00 09:53:01 5 0.00 0.00 0.00 0.00 0.00 100.00 09:53:01 6 0.02 0.00 0.00 0.00 0.00 99.98 09:53:01 7 0.00 0.00 0.02 0.00 0.00 99.98 09:54:01 all 0.42 0.00 0.04 0.02 0.00 99.52 09:54:01 0 0.47 0.00 0.07 0.03 0.00 99.43 09:54:01 1 0.45 0.00 0.03 0.00 0.02 99.50 09:54:01 2 0.07 0.00 0.05 0.03 0.02 99.83 09:54:01 3 0.03 0.00 0.02 0.08 0.00 99.87 09:54:01 4 0.82 0.00 0.00 0.00 0.02 99.17 09:54:01 5 0.95 0.00 0.02 0.00 0.00 99.03 09:54:01 6 0.45 0.00 0.02 0.00 0.00 99.53 09:54:01 7 0.15 0.00 0.08 0.00 0.00 99.77 09:55:01 all 11.15 0.00 0.85 0.72 0.03 87.24 09:55:01 0 5.06 0.00 0.40 0.07 0.03 94.44 09:55:01 1 7.29 0.00 0.68 0.55 0.02 91.46 09:55:01 2 1.68 0.00 0.50 0.28 0.02 97.52 09:55:01 3 19.96 0.00 1.28 0.30 0.07 78.39 09:55:01 4 10.34 0.00 1.09 3.94 0.03 84.61 09:55:01 5 29.78 0.00 1.54 0.50 0.05 68.13 09:55:01 6 13.99 0.00 1.02 0.03 0.03 84.93 09:55:01 7 1.13 0.00 0.28 0.12 0.02 98.45 09:56:01 all 22.32 0.00 1.14 0.21 0.05 76.28 09:56:01 0 24.07 0.00 1.57 0.30 0.05 74.02 09:56:01 1 25.31 0.00 1.44 0.02 0.07 73.17 09:56:01 2 23.94 0.00 0.65 0.00 0.05 75.36 09:56:01 3 31.74 0.00 1.26 0.45 0.05 66.49 09:56:01 4 14.39 0.00 0.73 0.22 0.03 84.63 09:56:01 5 19.92 0.00 1.07 0.12 0.03 78.86 09:56:01 6 22.24 0.00 1.56 0.47 0.05 75.69 09:56:01 7 16.95 0.00 0.80 0.13 0.05 82.06 09:56:01 CPU %user %nice %system %iowait %steal %idle 09:57:01 all 11.67 0.00 1.26 0.50 0.03 86.54 09:57:01 0 4.63 0.00 0.80 0.03 0.02 94.53 09:57:01 1 4.43 0.00 1.70 1.35 0.02 92.50 09:57:01 2 8.48 0.00 0.80 0.08 0.03 90.60 09:57:01 3 8.83 0.00 1.05 0.02 0.03 90.07 09:57:01 4 6.94 0.00 0.95 1.91 0.03 90.17 09:57:01 5 1.70 0.00 1.15 0.02 0.03 97.09 09:57:01 6 32.03 0.00 1.95 0.27 0.05 65.70 09:57:01 7 26.39 0.00 1.69 0.27 0.03 71.62 Average: all 3.89 0.00 0.28 0.20 0.01 95.62 Average: 0 2.92 0.00 0.24 0.04 0.01 96.80 Average: 1 3.58 0.00 0.33 0.16 0.01 95.91 Average: 2 2.86 0.00 0.18 0.05 0.02 96.89 Average: 3 5.07 0.00 0.31 0.07 0.01 94.53 Average: 4 2.79 0.00 0.23 1.07 0.01 95.90 Average: 5 4.41 0.00 0.32 0.05 0.01 95.20 Average: 6 5.74 0.00 0.39 0.08 0.02 93.78 Average: 7 3.76 0.00 0.25 0.04 0.01 95.94