---> uname -a: Linux prd-ubuntu1804-docker-8c-8g-6551 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 14G 142G 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 927 25135 0 6104 30784 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:b2:3c:61 brd ff:ff:ff:ff:ff:ff inet 10.30.107.112/23 brd 10.30.107.255 scope global dynamic ens3 valid_lft 85686sec preferred_lft 85686sec inet6 fe80::f816:3eff:feb2:3c61/64 scope link valid_lft forever preferred_lft forever 3: docker0: mtu 1500 qdisc noqueue state DOWN group default link/ether 02:42:9d:1b:34:3d 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-6551) 05/27/24 _x86_64_ (8 CPU) 08:40:09 LINUX RESTART (8 CPU) 08:41:01 tps rtps wtps bread/s bwrtn/s 08:42:02 118.56 26.10 92.47 1210.20 26617.56 08:43:01 181.32 53.31 128.01 6037.87 34293.24 08:44:01 144.57 5.95 138.62 839.04 67115.12 08:45:01 311.81 0.23 311.58 30.52 85397.53 08:46:01 65.82 0.00 65.82 0.00 24308.35 08:47:01 50.87 0.05 50.82 5.33 23186.40 08:48:01 19.68 0.00 19.68 0.00 17807.70 08:49:01 21.33 0.02 21.31 0.13 17800.37 08:50:01 13.80 0.00 13.80 0.00 2538.11 08:51:01 9.13 0.28 8.85 18.40 320.61 08:52:01 68.62 1.97 66.66 99.32 3367.97 Average: 91.29 7.92 83.36 741.46 27515.82 08:41:01 kbmemfree kbavail kbmemused %memused kbbuffers kbcached kbcommit %commit kbactive kbinact kbdirty 08:42:02 30040944 31703748 2898276 8.80 75664 1893004 1364716 4.02 871848 1724512 128600 08:43:01 28881884 31615568 4057336 12.32 91808 2924400 1425608 4.19 1235316 2471828 522900 08:44:01 26977312 31238468 5961908 18.10 125924 4327500 2227716 6.55 1680576 3827520 493468 08:45:01 23747580 29536212 9191640 27.90 167428 5727296 8574316 25.23 3554244 5033684 2244 08:46:01 21093964 27202080 11845256 35.96 173468 6028392 10693728 31.46 5979976 5234880 956 08:47:01 20814604 27058536 12124616 36.81 179572 6144784 11199480 32.95 6138168 5335844 768 08:48:01 20821916 27066584 12117304 36.79 180040 6144896 11181000 32.90 6133608 5335540 296 08:49:01 20815008 27060556 12124212 36.81 180500 6145008 11174536 32.88 6139412 5335660 208 08:50:01 20810644 27057028 12128576 36.82 181060 6145116 11194472 32.94 6143456 5335744 252 08:51:01 20796720 27044720 12142500 36.86 181640 6145760 11187296 32.92 6158312 5336000 336 08:52:01 25750268 31535476 7188952 21.82 184272 5713720 1487972 4.38 1752916 4882608 2704 Average: 23686440 28919907 9252780 28.09 156489 5212716 7428258 21.86 4162530 4532165 104794 08:41:01 IFACE rxpck/s txpck/s rxkB/s txkB/s rxcmp/s txcmp/s rxmcst/s %ifutil 08:42:02 ens3 69.54 46.44 998.91 10.83 0.00 0.00 0.00 0.00 08:42:02 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 08:42:02 lo 1.27 1.27 0.15 0.15 0.00 0.00 0.00 0.00 08:43:01 ens3 851.57 550.23 6559.78 114.40 0.00 0.00 0.00 0.00 08:43:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 08:43:01 lo 2.24 2.24 0.21 0.21 0.00 0.00 0.00 0.00 08:44:01 br-b1fbfdfa8ea7 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 08:44:01 ens3 501.35 236.44 12069.30 24.39 0.00 0.00 0.00 0.00 08:44:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 08:44:01 lo 5.06 5.06 0.57 0.57 0.00 0.00 0.00 0.00 08:45:01 veth0590747 4.50 6.11 0.64 1.28 0.00 0.00 0.00 0.00 08:45:01 vethe458da4 6.41 8.08 0.85 1.93 0.00 0.00 0.00 0.00 08:45:01 br-b1fbfdfa8ea7 16.18 15.31 3.90 2.63 0.00 0.00 0.77 0.00 08:45:01 vethcaedde3 133.11 126.69 328.03 10.92 0.00 0.00 0.00 0.03 08:46:01 veth0590747 2.28 2.57 0.42 0.28 0.00 0.00 0.00 0.00 08:46:01 vethe458da4 2.90 3.65 0.50 0.68 0.00 0.00 0.00 0.00 08:46:01 br-b1fbfdfa8ea7 6.78 6.78 1.10 1.19 0.00 0.00 0.00 0.00 08:46:01 vethcaedde3 23.46 23.38 3.35 2.26 0.00 0.00 0.00 0.00 08:47:01 br-d1bd411d4906 8.90 5.32 4.73 0.56 0.00 0.00 0.00 0.00 08:47:01 veth0590747 0.17 0.35 0.01 0.02 0.00 0.00 0.00 0.00 08:47:01 vethe458da4 1.57 2.03 0.17 0.24 0.00 0.00 0.00 0.00 08:47:01 br-b1fbfdfa8ea7 3.85 3.85 0.37 0.42 0.00 0.00 0.00 0.00 08:48:01 br-d1bd411d4906 0.25 0.25 0.01 0.01 0.00 0.00 0.00 0.00 08:48:01 veth0590747 0.17 0.33 0.01 0.02 0.00 0.00 0.00 0.00 08:48:01 vethe458da4 1.48 1.93 0.21 0.31 0.00 0.00 0.00 0.00 08:48:01 br-b1fbfdfa8ea7 3.68 3.68 0.49 0.54 0.00 0.00 0.00 0.00 08:49:01 br-d1bd411d4906 0.28 0.30 0.02 0.02 0.00 0.00 0.00 0.00 08:49:01 veth0590747 0.17 0.35 0.01 0.02 0.00 0.00 0.00 0.00 08:49:01 vethe458da4 1.60 2.08 0.16 0.24 0.00 0.00 0.00 0.00 08:49:01 br-b1fbfdfa8ea7 3.90 3.90 0.36 0.41 0.00 0.00 0.00 0.00 08:50:01 br-d1bd411d4906 0.25 0.25 0.01 0.01 0.00 0.00 0.00 0.00 08:50:01 veth0590747 0.17 0.35 0.01 0.03 0.00 0.00 0.00 0.00 08:50:01 vethe458da4 1.88 2.40 0.22 0.32 0.00 0.00 0.00 0.00 08:50:01 br-b1fbfdfa8ea7 4.53 4.52 0.49 0.54 0.00 0.00 0.02 0.00 08:51:01 br-d1bd411d4906 0.28 0.30 0.02 0.02 0.00 0.00 0.00 0.00 08:51:01 veth0590747 0.17 0.33 0.01 0.02 0.00 0.00 0.00 0.00 08:51:01 vethe458da4 1.60 2.07 0.18 0.26 0.00 0.00 0.00 0.00 08:51:01 br-b1fbfdfa8ea7 3.88 3.88 0.40 0.45 0.00 0.00 0.00 0.00 08:52:01 ens3 2673.55 1452.39 32768.49 332.49 0.00 0.00 0.00 0.00 08:52:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 08:52:01 lo 19.16 19.16 1.83 1.83 0.00 0.00 0.00 0.00 Average: ens3 209.18 110.77 2897.52 23.72 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 Average: lo 1.35 1.35 0.13 0.13 0.00 0.00 0.00 0.00 ---> sar -P ALL: Linux 4.15.0-192-generic (prd-ubuntu1804-docker-8c-8g-6551) 05/27/24 _x86_64_ (8 CPU) 08:40:09 LINUX RESTART (8 CPU) 08:41:01 CPU %user %nice %system %iowait %steal %idle 08:42:02 all 10.43 0.00 0.72 3.00 0.03 85.82 08:42:02 0 17.93 0.00 0.98 0.90 0.03 80.15 08:42:02 1 20.08 0.00 1.30 0.50 0.03 78.09 08:42:02 2 5.89 0.00 0.62 0.43 0.02 93.04 08:42:02 3 2.62 0.00 0.42 0.20 0.02 96.75 08:42:02 4 18.46 0.00 1.03 2.05 0.03 78.42 08:42:02 5 3.07 0.00 0.18 0.07 0.02 96.66 08:42:02 6 0.73 0.00 0.43 15.89 0.02 82.93 08:42:02 7 14.66 0.00 0.77 4.00 0.05 80.52 08:43:01 all 25.59 0.00 1.84 2.73 0.09 69.75 08:43:01 0 28.45 0.00 2.38 1.73 0.09 67.35 08:43:01 1 23.01 0.00 1.53 3.56 0.07 71.83 08:43:01 2 32.15 0.00 1.41 0.37 0.08 65.99 08:43:01 3 21.19 0.00 2.25 2.62 0.10 73.84 08:43:01 4 24.61 0.00 2.06 2.18 0.10 71.05 08:43:01 5 31.83 0.00 2.23 1.92 0.10 63.92 08:43:01 6 22.88 0.00 0.99 3.95 0.09 72.09 08:43:01 7 20.62 0.00 1.91 5.53 0.09 71.86 08:44:01 all 14.79 0.00 3.21 4.27 0.07 77.66 08:44:01 0 35.47 0.00 4.31 4.40 0.12 55.71 08:44:01 1 10.47 0.00 2.81 12.36 0.08 74.27 08:44:01 2 16.15 0.00 3.15 2.34 0.07 78.30 08:44:01 3 12.44 0.00 3.04 0.20 0.05 84.27 08:44:01 4 13.57 0.00 3.27 14.77 0.07 68.32 08:44:01 5 10.43 0.00 2.48 0.02 0.05 87.02 08:44:01 6 10.15 0.00 3.61 0.03 0.05 86.16 08:44:01 7 9.59 0.00 3.02 0.05 0.05 87.29 08:45:01 all 26.26 0.00 4.58 5.06 0.11 63.99 08:45:01 0 30.03 0.00 4.43 3.41 0.10 62.03 08:45:01 1 22.71 0.00 6.58 8.53 0.12 62.07 08:45:01 2 32.63 0.00 4.11 3.12 0.12 60.02 08:45:01 3 29.19 0.00 3.72 0.89 0.10 66.10 08:45:01 4 27.95 0.00 3.40 2.65 0.10 65.90 08:45:01 5 23.50 0.00 4.20 5.63 0.12 66.55 08:45:01 6 20.84 0.00 4.69 1.40 0.10 72.96 08:45:01 7 23.17 0.00 5.56 14.86 0.12 56.29 08:46:01 all 31.40 0.00 1.88 0.99 0.10 65.63 08:46:01 0 36.87 0.00 2.05 0.12 0.10 60.87 08:46:01 1 26.82 0.00 1.73 0.10 0.10 71.25 08:46:01 2 29.82 0.00 1.62 0.12 0.10 68.34 08:46:01 3 39.68 0.00 1.82 0.70 0.12 57.68 08:46:01 4 28.57 0.00 2.23 3.19 0.10 65.91 08:46:01 5 35.97 0.00 2.02 0.17 0.13 61.71 08:46:01 6 25.77 0.00 1.94 0.77 0.12 71.41 08:46:01 7 27.59 0.00 1.62 2.81 0.10 67.89 08:47:01 all 4.41 0.00 1.48 1.16 0.06 92.89 08:47:01 0 4.24 0.00 1.66 0.02 0.07 94.02 08:47:01 1 4.22 0.00 1.94 2.00 0.07 91.77 08:47:01 2 4.93 0.00 1.21 0.03 0.05 93.78 08:47:01 3 3.61 0.00 1.36 0.03 0.07 94.93 08:47:01 4 3.85 0.00 1.33 1.02 0.03 93.76 08:47:01 5 3.88 0.00 1.39 1.38 0.05 93.30 08:47:01 6 4.77 0.00 1.41 0.17 0.07 93.59 08:47:01 7 5.87 0.00 1.59 4.57 0.07 87.90 08:48:01 all 2.33 0.00 1.00 0.86 0.07 95.73 08:48:01 0 3.28 0.00 1.24 0.02 0.08 95.39 08:48:01 1 1.86 0.00 1.06 6.25 0.07 90.77 08:48:01 2 2.15 0.00 0.80 0.40 0.07 96.58 08:48:01 3 2.90 0.00 1.27 0.02 0.05 95.76 08:48:01 4 2.01 0.00 1.02 0.17 0.07 96.73 08:48:01 5 2.85 0.00 0.92 0.05 0.08 96.09 08:48:01 6 2.04 0.00 0.94 0.02 0.07 96.93 08:48:01 7 1.53 0.00 0.77 0.00 0.05 97.65 08:49:01 all 1.94 0.00 0.98 1.07 0.08 95.93 08:49:01 0 2.39 0.00 0.99 0.13 0.07 96.42 08:49:01 1 1.69 0.00 1.00 7.05 0.08 90.17 08:49:01 2 2.72 0.00 1.42 0.05 0.08 95.73 08:49:01 3 2.19 0.00 0.94 1.10 0.08 95.68 08:49:01 4 1.52 0.00 0.84 0.12 0.10 97.42 08:49:01 5 1.72 0.00 0.94 0.07 0.07 97.20 08:49:01 6 1.93 0.00 0.89 0.00 0.08 97.10 08:49:01 7 1.39 0.00 0.85 0.02 0.07 97.67 08:50:01 all 1.61 0.00 0.97 0.16 0.06 97.21 08:50:01 0 1.52 0.00 1.22 0.02 0.07 97.18 08:50:01 1 1.52 0.00 1.04 0.80 0.05 96.58 08:50:01 2 2.03 0.00 1.22 0.02 0.03 96.70 08:50:01 3 1.97 0.00 1.07 0.27 0.05 96.64 08:50:01 4 1.16 0.00 0.69 0.13 0.05 97.96 08:50:01 5 1.68 0.00 0.67 0.00 0.05 97.60 08:50:01 6 1.46 0.00 0.96 0.02 0.05 97.52 08:50:01 7 1.51 0.00 0.86 0.00 0.07 97.57 08:51:01 all 1.99 0.00 1.10 0.07 0.07 96.77 08:51:01 0 1.84 0.00 1.37 0.02 0.08 96.68 08:51:01 1 2.43 0.00 1.09 0.02 0.07 96.40 08:51:01 2 2.21 0.00 1.06 0.02 0.07 96.65 08:51:01 3 1.37 0.00 0.92 0.03 0.07 97.61 08:51:01 4 1.40 0.00 1.17 0.38 0.07 96.98 08:51:01 5 3.06 0.00 1.02 0.02 0.08 95.82 08:51:01 6 1.84 0.00 1.12 0.08 0.07 96.89 08:51:01 7 1.77 0.00 1.04 0.02 0.07 97.11 08:52:01 all 11.30 0.00 1.12 0.55 0.04 86.99 08:52:01 0 2.76 0.00 1.14 0.13 0.02 95.95 08:52:01 1 41.76 0.00 1.37 0.30 0.10 56.47 08:52:01 2 6.23 0.00 0.99 0.53 0.03 92.22 08:52:01 3 5.44 0.00 0.98 0.08 0.03 93.46 08:52:01 4 19.48 0.00 1.37 2.62 0.05 76.49 08:52:01 5 5.66 0.00 1.02 0.10 0.02 93.20 08:52:01 6 4.11 0.00 1.24 0.37 0.05 94.23 08:52:01 7 4.97 0.00 0.85 0.27 0.03 93.87 Average: CPU %user %nice %system %iowait %steal %idle Average: all 11.98 0.00 1.72 1.81 0.07 84.42 Average: 0 14.97 0.00 1.98 0.99 0.07 81.99 Average: 1 14.22 0.00 1.95 3.77 0.08 79.99 Average: 2 12.41 0.00 1.60 0.67 0.07 85.25 Average: 3 11.12 0.00 1.61 0.56 0.07 86.64 Average: 4 12.96 0.00 1.67 2.66 0.07 82.64 Average: 5 11.20 0.00 1.55 0.85 0.07 86.33 Average: 6 8.75 0.00 1.65 2.07 0.07 87.46 Average: 7 10.23 0.00 1.71 2.91 0.07 85.09