---> uname -a: Linux prd-ubuntu1804-docker-v1-8c-8g-39699 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 16G 140G 10% / 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 844 23412 0 7910 30867 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:f4:13 brd ff:ff:ff:ff:ff:ff inet 10.30.106.62/23 brd 10.30.107.255 scope global dynamic ens3 valid_lft 85821sec preferred_lft 85821sec inet6 fe80::f816:3eff:fe97:f413/64 scope link valid_lft forever preferred_lft forever 3: docker0: mtu 1500 qdisc noqueue state DOWN group default link/ether 02:42:c1:54:01:a8 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-v1-8c-8g-39699) 09/18/24 _x86_64_ (8 CPU) 22:47:29 LINUX RESTART (8 CPU) 22:48:01 tps rtps wtps bread/s bwrtn/s 22:49:01 364.60 40.25 324.34 1819.26 96023.06 22:50:01 121.48 15.55 105.93 475.39 76656.69 22:51:01 220.85 1.12 219.73 9.60 97341.24 22:52:01 296.93 19.00 277.94 3732.18 55552.34 22:53:01 100.92 0.02 100.90 0.13 17596.13 22:54:01 94.65 0.02 94.63 0.13 16402.73 22:55:01 4.32 0.00 4.32 0.00 4007.87 22:56:01 82.44 0.00 82.44 0.00 12791.20 22:57:01 21.38 0.87 20.51 58.52 4182.24 Average: 145.29 8.54 136.75 677.25 42284.17 22:48:01 kbmemfree kbavail kbmemused %memused kbbuffers kbcached kbcommit %commit kbactive kbinact kbdirty 22:49:01 30057524 31672736 2881688 8.75 71672 1852864 1452504 4.27 906756 1684080 191104 22:50:01 26937616 31286112 6001596 18.22 98996 4487372 1990288 5.86 1293316 4300532 2566956 22:51:01 25141312 30722656 7797900 23.67 163984 5499804 2255896 6.64 1988628 5234516 914624 22:52:01 22806220 29388192 10132992 30.76 168260 6465924 3686616 10.85 3728684 5800424 162504 22:53:01 24168476 31307272 8770736 26.63 169548 7005356 1448976 4.26 2185764 5961324 413108 22:54:01 21498232 28814612 11440980 34.73 169680 7177880 3726252 10.96 4974292 5842560 98616 22:55:01 22656508 29997704 10282704 31.22 169760 7201444 2569456 7.56 3798744 5853216 2524 22:56:01 24051076 31677912 8888136 26.98 169832 7478996 1397776 4.11 2205748 6053552 96900 22:57:01 23945400 31580200 8993812 27.30 172448 7485000 1485464 4.37 2312808 6052928 16624 Average: 24584707 30716377 8354505 25.36 150464 6072738 2223692 6.54 2599416 5198126 495884 22:48:01 IFACE rxpck/s txpck/s rxkB/s txkB/s rxcmp/s txcmp/s rxmcst/s %ifutil 22:49:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 22:49:01 lo 1.40 1.40 0.15 0.15 0.00 0.00 0.00 0.00 22:49:01 ens3 193.24 119.96 1181.13 46.06 0.00 0.00 0.00 0.00 22:50:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 22:50:01 lo 0.73 0.73 0.06 0.06 0.00 0.00 0.00 0.00 22:50:01 ens3 7319.70 4522.05 23327.99 1067.72 0.00 0.00 0.00 0.00 22:51:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 22:51:01 lo 1.07 1.07 0.16 0.16 0.00 0.00 0.00 0.00 22:51:01 ens3 456.97 330.58 3104.37 68.83 0.00 0.00 0.00 0.00 22:52:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 22:52:01 lo 0.40 0.40 0.04 0.04 0.00 0.00 0.00 0.00 22:52:01 ens3 171.55 130.89 2138.70 16.71 0.00 0.00 0.00 0.00 22:53:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 22:53:01 lo 0.13 0.13 0.01 0.01 0.00 0.00 0.00 0.00 22:53:01 ens3 156.37 117.81 206.17 36.08 0.00 0.00 0.00 0.00 22:54:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 22:54:01 lo 0.25 0.25 0.02 0.02 0.00 0.00 0.00 0.00 22:54:01 ens3 4.25 3.95 0.94 1.03 0.00 0.00 0.00 0.00 22:55:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 22:55:01 lo 39.59 39.59 2.03 2.03 0.00 0.00 0.00 0.00 22:55:01 ens3 1.10 0.62 0.34 0.14 0.00 0.00 0.00 0.00 22:56:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 22:56:01 lo 1.62 1.62 0.09 0.09 0.00 0.00 0.00 0.00 22:56:01 ens3 3865.71 2376.79 690.63 7213.95 0.00 0.00 0.00 0.00 22:57:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 22:57:01 lo 0.67 0.67 0.07 0.07 0.00 0.00 0.00 0.00 22:57:01 ens3 596.40 372.34 118.63 1167.32 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 5.10 5.10 0.29 0.29 0.00 0.00 0.00 0.00 Average: ens3 1418.39 886.12 3418.67 1068.74 0.00 0.00 0.00 0.00 ---> sar -P ALL: Linux 4.15.0-192-generic (prd-ubuntu1804-docker-v1-8c-8g-39699) 09/18/24 _x86_64_ (8 CPU) 22:47:29 LINUX RESTART (8 CPU) 22:48:01 CPU %user %nice %system %iowait %steal %idle 22:49:01 all 10.49 0.00 1.04 2.20 0.04 86.23 22:49:01 0 17.67 0.00 1.77 0.62 0.03 79.91 22:49:01 1 1.53 0.00 0.29 5.22 0.02 92.95 22:49:01 2 3.47 0.00 0.68 6.43 0.03 89.38 22:49:01 3 19.48 0.00 1.45 0.53 0.05 78.48 22:49:01 4 19.26 0.00 1.37 2.02 0.07 77.28 22:49:01 5 11.77 0.00 0.87 0.18 0.02 87.16 22:49:01 6 7.53 0.00 0.80 0.22 0.02 91.44 22:49:01 7 3.11 0.00 1.09 2.37 0.05 93.39 22:50:01 all 11.94 0.00 3.99 2.76 0.07 81.25 22:50:01 0 7.13 0.00 3.97 16.37 0.09 72.45 22:50:01 1 19.55 0.00 3.43 0.51 0.10 76.41 22:50:01 2 7.87 0.00 3.11 4.76 0.07 84.19 22:50:01 3 33.10 0.00 1.81 0.17 0.08 64.84 22:50:01 4 5.25 0.00 4.83 0.02 0.03 89.87 22:50:01 5 6.44 0.00 3.49 0.08 0.05 89.93 22:50:01 6 9.02 0.00 3.63 0.15 0.10 87.09 22:50:01 7 7.23 0.00 7.60 0.14 0.08 84.94 22:51:01 all 10.70 0.00 2.62 8.19 0.07 78.42 22:51:01 0 6.14 0.00 0.53 0.00 0.02 93.31 22:51:01 1 18.09 0.00 6.10 28.38 0.10 47.33 22:51:01 2 10.74 0.00 1.64 8.63 0.03 78.96 22:51:01 3 8.35 0.00 1.94 0.25 0.07 89.39 22:51:01 4 10.39 0.00 1.44 0.39 0.10 87.69 22:51:01 5 12.80 0.00 3.85 0.12 0.05 83.18 22:51:01 6 6.66 0.00 1.77 27.02 0.08 64.48 22:51:01 7 12.45 0.00 3.75 0.93 0.10 82.76 22:52:01 all 29.38 0.00 2.53 3.04 0.08 64.97 22:52:01 0 44.76 0.00 1.48 0.55 0.08 53.13 22:52:01 1 32.59 0.00 2.86 4.38 0.12 60.06 22:52:01 2 30.79 0.00 1.84 2.59 0.08 64.70 22:52:01 3 22.23 0.00 6.31 0.00 0.07 71.39 22:52:01 4 34.19 0.00 1.89 4.96 0.10 58.86 22:52:01 5 25.18 0.00 2.16 1.04 0.08 71.55 22:52:01 6 22.56 0.00 1.44 8.35 0.05 67.61 22:52:01 7 22.68 0.00 2.23 2.48 0.08 72.52 22:53:01 all 22.70 0.00 1.86 0.85 0.07 74.51 22:53:01 0 37.75 0.00 2.27 0.00 0.10 59.88 22:53:01 1 21.12 0.00 1.87 0.02 0.05 76.95 22:53:01 2 5.97 0.00 1.30 6.51 0.05 86.17 22:53:01 3 27.09 0.00 1.77 0.00 0.05 71.10 22:53:01 4 42.32 0.00 3.50 0.00 0.08 54.09 22:53:01 5 19.31 0.00 1.92 0.30 0.05 78.42 22:53:01 6 18.19 0.00 0.88 0.00 0.03 80.89 22:53:01 7 9.72 0.00 1.39 0.00 0.12 88.77 22:54:01 all 12.64 0.00 2.02 0.73 0.05 84.55 22:54:01 0 3.05 0.00 0.28 0.00 0.02 96.65 22:54:01 1 42.46 0.00 1.15 0.00 0.08 56.31 22:54:01 2 11.75 0.00 1.49 0.22 0.12 86.42 22:54:01 3 7.22 0.00 0.93 0.00 0.03 91.81 22:54:01 4 25.30 0.00 10.69 0.00 0.07 63.95 22:54:01 5 5.47 0.00 1.12 0.00 0.10 93.31 22:54:01 6 3.19 0.00 0.23 0.00 0.03 96.55 22:54:01 7 2.63 0.00 0.25 5.65 0.03 91.44 22:55:01 all 9.89 0.00 11.35 0.08 0.22 78.46 22:55:01 0 8.57 0.00 15.83 0.00 0.23 75.37 22:55:01 1 9.79 0.00 12.86 0.00 0.21 77.13 22:55:01 2 16.26 0.00 17.28 0.43 0.23 65.80 22:55:01 3 4.76 0.00 7.57 0.00 0.22 87.45 22:55:01 4 13.67 0.00 14.10 0.00 0.23 71.99 22:55:01 5 8.59 0.00 7.05 0.00 0.20 84.15 22:55:01 6 11.69 0.00 8.80 0.00 0.22 79.28 22:55:01 7 5.63 0.00 7.07 0.25 0.22 86.82 22:56:01 all 8.57 0.00 1.94 0.72 0.04 88.73 22:56:01 0 4.69 0.00 3.17 0.00 0.05 92.10 22:56:01 1 4.61 0.00 3.32 0.00 0.07 92.00 22:56:01 2 0.90 0.00 1.12 0.07 0.02 97.90 22:56:01 3 1.23 0.00 0.53 0.00 0.02 98.22 22:56:01 4 2.97 0.00 3.77 0.00 0.07 93.18 22:56:01 5 51.92 0.00 1.84 0.00 0.12 46.13 22:56:01 6 1.15 0.00 0.95 0.00 0.00 97.90 22:56:01 7 0.88 0.00 0.85 5.68 0.05 92.54 22:57:01 all 6.32 0.00 0.52 0.58 0.03 92.56 22:57:01 0 0.62 0.00 0.22 0.00 0.02 99.15 22:57:01 1 1.10 0.00 0.90 0.00 0.02 97.98 22:57:01 2 14.56 0.00 0.47 0.47 0.02 84.49 22:57:01 3 9.14 0.00 0.45 0.15 0.02 90.24 22:57:01 4 12.76 0.00 0.70 0.18 0.03 86.32 22:57:01 5 0.45 0.00 0.25 0.00 0.02 99.28 22:57:01 6 0.23 0.00 0.17 0.03 0.03 99.53 22:57:01 7 11.64 0.00 0.94 3.81 0.03 83.58 Average: all 13.63 0.00 3.10 2.12 0.08 81.07 Average: 0 14.51 0.00 3.29 1.92 0.07 80.21 Average: 1 16.76 0.00 3.67 4.25 0.09 75.24 Average: 2 11.37 0.00 3.23 3.34 0.07 81.98 Average: 3 14.71 0.00 2.53 0.12 0.07 82.57 Average: 4 18.50 0.00 4.71 0.84 0.09 75.86 Average: 5 15.79 0.00 2.50 0.19 0.08 81.44 Average: 6 8.90 0.00 2.06 3.96 0.06 85.01 Average: 7 8.45 0.00 2.79 2.37 0.09 86.31