---> uname -a: Linux prd-ubuntu1804-docker-8c-8g-7358 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 12G 144G 8% / 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 851 27157 0 4158 30859 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:bc:71:50 brd ff:ff:ff:ff:ff:ff inet 10.30.106.162/23 brd 10.30.107.255 scope global dynamic ens3 valid_lft 85691sec preferred_lft 85691sec inet6 fe80::f816:3eff:febc:7150/64 scope link valid_lft forever preferred_lft forever 3: docker0: mtu 1500 qdisc noqueue state DOWN group default link/ether 02:42:58:05:b2:24 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-7358) 02/21/24 _x86_64_ (8 CPU) 13:43:16 LINUX RESTART (8 CPU) 13:44:01 tps rtps wtps bread/s bwrtn/s 13:45:01 19.70 0.00 19.70 0.00 19889.09 13:46:01 13.41 0.00 13.41 0.00 19632.79 13:47:01 13.11 0.00 13.11 0.00 19364.24 13:48:01 13.95 0.00 13.95 0.00 19642.19 13:49:01 13.48 0.00 13.48 0.00 19503.02 13:50:01 16.38 2.47 13.91 102.38 19685.25 13:51:01 106.52 37.18 69.34 1740.38 25468.42 13:52:01 127.11 23.08 104.03 2771.61 14631.39 13:53:01 277.97 12.68 265.29 813.13 70242.88 13:54:01 13.76 0.45 13.31 30.26 1180.99 13:55:01 59.56 2.42 57.14 130.51 3313.36 Average: 61.36 7.12 54.24 508.05 21141.12 13:44:01 kbmemfree kbavail kbmemused %memused kbbuffers kbcached kbcommit %commit kbactive kbinact kbdirty 13:45:01 30655388 31899364 2283832 6.93 38684 1533524 1328312 3.91 619484 1416168 168 13:46:01 30647020 31891248 2292200 6.96 38772 1533576 1328312 3.91 628736 1416152 172 13:47:01 30646020 31890376 2293200 6.96 38852 1533576 1328312 3.91 629732 1416160 164 13:48:01 30644988 31889460 2294232 6.97 38948 1533580 1328312 3.91 630684 1416156 156 13:49:01 30643608 31888060 2295612 6.97 39044 1533568 1328312 3.91 632176 1416164 12 13:50:01 30546864 31799524 2392356 7.26 39176 1541992 1328312 3.91 720868 1422552 104 13:51:01 30086752 31689260 2852468 8.66 70864 1841572 1433072 4.22 885988 1676980 177988 13:52:01 28109548 31632400 4829672 14.66 100800 3680936 1605556 4.72 1011872 3427072 1645652 13:53:01 25448136 29453304 7491084 22.74 112592 4032408 7320856 21.54 3306000 3727872 480 13:54:01 25350028 29377624 7589192 23.04 113060 4062036 6682296 19.66 3418004 3713484 292 13:55:01 27807480 31599104 5131740 15.58 116364 3910504 1477440 4.35 1221308 3485880 13740 Average: 29144167 31364520 3795053 11.52 67923 2430661 2408099 7.09 1245896 2230422 167175 13:44:01 IFACE rxpck/s txpck/s rxkB/s txkB/s rxcmp/s txcmp/s rxmcst/s %ifutil 13:45:01 ens3 0.77 0.28 0.32 0.27 0.00 0.00 0.00 0.00 13:45:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 13:45:01 lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 13:46:01 ens3 2.27 1.15 2.36 1.10 0.00 0.00 0.00 0.00 13:46:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 13:46:01 lo 0.20 0.20 0.01 0.01 0.00 0.00 0.00 0.00 13:47:01 ens3 0.20 0.15 0.06 0.18 0.00 0.00 0.00 0.00 13:47:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 13:47:01 lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 13:48:01 ens3 0.32 0.23 0.07 0.17 0.00 0.00 0.00 0.00 13:48:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 13:48:01 lo 0.20 0.20 0.01 0.01 0.00 0.00 0.00 0.00 13:49:01 ens3 0.27 0.20 0.13 0.20 0.00 0.00 0.00 0.00 13:49:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 13:49:01 lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 13:50:01 ens3 85.87 52.51 110.83 18.22 0.00 0.00 0.00 0.00 13:50:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 13:50:01 lo 0.20 0.20 0.01 0.01 0.00 0.00 0.00 0.00 13:51:01 ens3 104.88 77.04 997.76 27.73 0.00 0.00 0.00 0.00 13:51:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 13:51:01 lo 1.73 1.73 0.18 0.18 0.00 0.00 0.00 0.00 13:52:01 br-dc14b2edaec5 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 13:52:01 ens3 487.10 278.21 16061.39 24.48 0.00 0.00 0.00 0.00 13:52:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 13:52:01 lo 9.26 9.26 0.86 0.86 0.00 0.00 0.00 0.00 13:53:01 veth0de19a7 0.83 1.05 0.06 0.06 0.00 0.00 0.00 0.00 13:53:01 br-dc14b2edaec5 0.32 0.20 0.01 0.01 0.00 0.00 0.00 0.00 13:53:01 vethb00f04b 0.92 1.08 0.06 0.06 0.00 0.00 0.00 0.00 13:53:01 veth2772790 24.13 22.23 12.04 16.88 0.00 0.00 0.00 0.00 13:54:01 br-dc14b2edaec5 0.53 0.70 0.48 0.07 0.00 0.00 0.00 0.00 13:54:01 veth2772790 16.28 13.50 10.62 18.79 0.00 0.00 0.00 0.00 13:54:01 ens3 919.81 600.72 19099.12 121.30 0.00 0.00 0.00 0.00 13:54:01 veth259329e 80.02 98.28 59.59 30.61 0.00 0.00 0.00 0.00 13:55:01 ens3 63.86 43.41 103.12 17.90 0.00 0.00 0.00 0.00 13:55:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 13:55:01 lo 21.80 21.80 2.42 2.42 0.00 0.00 0.00 0.00 Average: ens3 72.88 44.61 1692.58 9.86 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 1.63 1.63 0.19 0.19 0.00 0.00 0.00 0.00 ---> sar -P ALL: Linux 4.15.0-192-generic (prd-ubuntu1804-docker-8c-8g-7358) 02/21/24 _x86_64_ (8 CPU) 13:43:16 LINUX RESTART (8 CPU) 13:44:01 CPU %user %nice %system %iowait %steal %idle 13:45:01 all 0.14 0.00 0.02 0.93 0.01 98.90 13:45:01 0 0.00 0.00 0.00 0.00 0.00 100.00 13:45:01 1 0.02 0.00 0.02 0.32 0.00 99.65 13:45:01 2 0.02 0.00 0.03 7.14 0.02 92.80 13:45:01 3 0.03 0.00 0.02 0.00 0.00 99.95 13:45:01 4 0.13 0.00 0.03 0.00 0.03 99.80 13:45:01 5 0.05 0.00 0.02 0.00 0.00 99.93 13:45:01 6 0.80 0.00 0.02 0.00 0.00 99.18 13:45:01 7 0.02 0.00 0.03 0.00 0.00 99.95 13:46:01 all 0.06 0.00 0.01 0.90 0.01 99.01 13:46:01 0 0.02 0.00 0.00 0.00 0.00 99.98 13:46:01 1 0.00 0.00 0.02 0.07 0.00 99.92 13:46:01 2 0.15 0.00 0.02 7.12 0.02 92.70 13:46:01 3 0.05 0.00 0.00 0.00 0.00 99.95 13:46:01 4 0.12 0.00 0.07 0.00 0.03 99.78 13:46:01 5 0.12 0.00 0.02 0.05 0.00 99.82 13:46:01 6 0.03 0.00 0.00 0.00 0.00 99.97 13:46:01 7 0.02 0.00 0.00 0.00 0.02 99.97 13:47:01 all 0.05 0.00 0.02 1.03 0.01 98.90 13:47:01 0 0.00 0.00 0.00 0.00 0.00 100.00 13:47:01 1 0.00 0.00 0.00 0.07 0.00 99.93 13:47:01 2 0.08 0.00 0.02 8.15 0.02 91.73 13:47:01 3 0.02 0.00 0.02 0.00 0.02 99.95 13:47:01 4 0.08 0.00 0.03 0.00 0.03 99.85 13:47:01 5 0.03 0.00 0.00 0.00 0.00 99.97 13:47:01 6 0.00 0.00 0.02 0.00 0.00 99.98 13:47:01 7 0.18 0.00 0.05 0.00 0.00 99.77 13:48:01 all 0.14 0.00 0.01 0.91 0.01 98.93 13:48:01 0 0.02 0.00 0.02 0.00 0.00 99.97 13:48:01 1 0.03 0.00 0.00 0.12 0.00 99.85 13:48:01 2 0.05 0.00 0.00 7.15 0.02 92.78 13:48:01 3 0.05 0.00 0.03 0.00 0.00 99.92 13:48:01 4 0.05 0.00 0.03 0.00 0.03 99.88 13:48:01 5 0.03 0.00 0.00 0.00 0.00 99.97 13:48:01 6 0.02 0.00 0.02 0.00 0.00 99.97 13:48:01 7 0.90 0.00 0.00 0.00 0.02 99.09 13:49:01 all 0.20 0.00 0.01 0.99 0.01 98.79 13:49:01 0 0.00 0.00 0.00 0.00 0.00 100.00 13:49:01 1 0.00 0.00 0.00 0.08 0.02 99.90 13:49:01 2 0.03 0.00 0.03 7.87 0.02 92.05 13:49:01 3 0.03 0.00 0.00 0.02 0.00 99.95 13:49:01 4 0.02 0.00 0.05 0.00 0.03 99.90 13:49:01 5 0.02 0.00 0.00 0.00 0.00 99.98 13:49:01 6 0.02 0.00 0.02 0.00 0.00 99.97 13:49:01 7 1.45 0.00 0.00 0.00 0.00 98.55 13:50:01 all 0.67 0.00 0.05 0.97 0.01 98.30 13:50:01 0 0.98 0.00 0.02 0.00 0.00 99.00 13:50:01 1 0.22 0.00 0.07 0.00 0.00 99.72 13:50:01 2 0.40 0.00 0.03 7.71 0.02 91.84 13:50:01 3 0.73 0.00 0.03 0.00 0.00 99.23 13:50:01 4 0.72 0.00 0.15 0.08 0.02 99.03 13:50:01 5 0.05 0.00 0.05 0.00 0.02 99.88 13:50:01 6 1.33 0.00 0.02 0.00 0.02 98.63 13:50:01 7 0.92 0.00 0.02 0.00 0.02 99.05 13:51:01 all 10.61 0.00 0.76 2.21 0.04 86.38 13:51:01 0 1.55 0.00 0.25 0.07 0.02 98.12 13:51:01 1 1.37 0.00 0.33 0.47 0.00 97.83 13:51:01 2 0.23 0.00 0.28 10.23 0.02 89.24 13:51:01 3 14.88 0.00 0.88 0.58 0.05 83.60 13:51:01 4 33.88 0.00 2.19 4.76 0.08 59.09 13:51:01 5 21.24 0.00 1.24 0.30 0.03 77.19 13:51:01 6 4.39 0.00 0.52 0.22 0.02 94.86 13:51:01 7 7.35 0.00 0.37 1.09 0.07 91.13 13:52:01 all 12.03 0.00 2.88 1.28 0.05 83.76 13:52:01 0 4.19 0.00 2.26 0.30 0.03 93.22 13:52:01 1 26.19 0.00 3.50 0.94 0.07 69.30 13:52:01 2 18.86 0.00 4.03 1.31 0.05 75.76 13:52:01 3 19.07 0.00 2.97 0.66 0.05 77.25 13:52:01 4 8.10 0.00 1.48 0.37 0.07 89.98 13:52:01 5 9.49 0.00 2.86 0.57 0.03 87.05 13:52:01 6 5.14 0.00 2.93 0.02 0.03 91.88 13:52:01 7 5.23 0.00 3.01 6.06 0.03 85.66 13:53:01 all 26.97 0.00 4.14 3.85 0.07 64.97 13:53:01 0 25.23 0.00 4.18 3.52 0.05 67.02 13:53:01 1 28.91 0.00 4.65 1.24 0.05 65.14 13:53:01 2 28.17 0.00 3.71 0.99 0.08 67.05 13:53:01 3 20.50 0.00 3.37 2.36 0.07 73.70 13:53:01 4 21.37 0.00 3.25 0.60 0.05 74.72 13:53:01 5 29.90 0.00 4.52 2.51 0.08 62.98 13:53:01 6 30.27 0.00 3.95 0.12 0.07 65.60 13:53:01 7 31.49 0.00 5.48 19.60 0.08 43.34 13:54:01 all 7.42 0.00 0.97 0.09 0.06 91.46 13:54:01 0 8.21 0.00 1.13 0.03 0.07 90.55 13:54:01 1 7.94 0.00 0.89 0.02 0.03 91.13 13:54:01 2 6.95 0.00 1.02 0.05 0.07 91.91 13:54:01 3 5.97 0.00 0.72 0.57 0.07 92.68 13:54:01 4 6.27 0.00 0.94 0.02 0.10 92.67 13:54:01 5 9.27 0.00 1.00 0.00 0.03 89.69 13:54:01 6 6.89 0.00 1.02 0.00 0.05 92.04 13:54:01 7 7.83 0.00 1.04 0.02 0.05 91.06 13:55:01 all 7.84 0.00 0.58 0.39 0.04 91.15 13:55:01 0 2.65 0.00 0.47 0.27 0.03 96.58 13:55:01 1 10.47 0.00 0.88 0.32 0.07 88.27 13:55:01 2 14.11 0.00 0.58 1.52 0.03 83.75 13:55:01 3 14.63 0.00 0.78 0.63 0.03 83.92 13:55:01 4 1.16 0.00 0.32 0.03 0.03 98.46 13:55:01 5 16.60 0.00 0.93 0.18 0.03 82.25 13:55:01 6 0.43 0.00 0.35 0.07 0.03 99.12 13:55:01 7 2.65 0.00 0.38 0.18 0.03 96.75 Average: CPU %user %nice %system %iowait %steal %idle Average: all 5.99 0.00 0.86 1.23 0.03 91.90 Average: 0 3.88 0.00 0.75 0.38 0.02 94.97 Average: 1 6.80 0.00 0.94 0.33 0.02 91.92 Average: 2 6.26 0.00 0.88 5.39 0.03 87.44 Average: 3 6.88 0.00 0.80 0.44 0.03 91.86 Average: 4 6.54 0.00 0.78 0.53 0.05 92.10 Average: 5 7.87 0.00 0.96 0.33 0.02 90.82 Average: 6 4.45 0.00 0.80 0.04 0.02 94.69 Average: 7 5.24 0.00 0.93 2.42 0.03 91.38