---> uname -a: Linux prd-ubuntu1804-docker-8c-8g-12186 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 818 26172 0 5177 30893 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:07:9a:57 brd ff:ff:ff:ff:ff:ff inet 10.30.107.108/23 brd 10.30.107.255 scope global dynamic ens3 valid_lft 85491sec preferred_lft 85491sec inet6 fe80::f816:3eff:fe07:9a57/64 scope link valid_lft forever preferred_lft forever 3: docker0: mtu 1500 qdisc noqueue state DOWN group default link/ether 02:42:93:43:ff:a2 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-12186) 01/14/24 _x86_64_ (8 CPU) 12:40:20 LINUX RESTART (8 CPU) 12:41:02 tps rtps wtps bread/s bwrtn/s 12:42:01 98.05 18.12 79.94 1040.91 27983.32 12:43:01 104.57 3.65 100.92 81.59 33161.67 12:44:01 41.62 0.00 41.62 0.00 27460.45 12:45:01 52.11 0.75 51.36 51.19 63869.36 12:46:01 17.38 0.05 17.33 3.20 26607.17 12:47:01 16.35 0.00 16.35 0.00 23747.11 12:48:01 10.91 0.17 10.75 2.93 16118.38 12:49:01 6.45 0.97 5.48 20.66 5423.90 12:50:01 13.65 6.48 7.16 802.40 4676.71 12:51:01 147.19 0.93 146.26 50.39 70456.39 12:52:01 4.47 0.00 4.47 0.00 353.54 12:53:01 2.38 0.00 2.38 0.00 56.38 12:54:01 6.87 5.13 1.73 151.57 320.88 12:55:01 60.67 36.56 24.11 2316.68 6175.77 Average: 41.55 5.18 36.37 322.11 21878.84 12:41:02 kbmemfree kbavail kbmemused %memused kbbuffers kbcached kbcommit %commit kbactive kbinact kbdirty 12:42:01 30105912 31728084 2833308 8.60 70444 1861212 1393532 4.10 842092 1695752 173836 12:43:01 29633812 31558408 3305408 10.03 82644 2135148 1855904 5.46 1026772 1951508 151132 12:44:01 29629980 31645704 3309240 10.05 84688 2222572 1503400 4.42 954260 2023268 45560 12:45:01 27965432 31230592 4973788 15.10 87316 3448160 2210644 6.50 1367204 3230480 33760 12:46:01 28142536 31488268 4796684 14.56 87400 3528636 1927272 5.67 1126032 3295552 28604 12:47:01 27542440 30898224 5396780 16.38 87468 3538584 2702128 7.95 1723612 3296164 3324 12:48:01 27812608 31249880 5126612 15.56 87560 3619808 2197564 6.47 1388624 3361576 31108 12:49:01 27868052 31383488 5071168 15.40 87688 3697112 2063864 6.07 1271856 3421472 35808 12:50:01 27733352 31583056 5205868 15.80 94036 4011596 1568696 4.62 1238388 3572512 262792 12:51:01 26782300 31347200 6156920 18.69 118564 4640264 2573444 7.57 1304068 4391944 9528 12:52:01 26481200 31045804 6458020 19.61 118624 4640440 2881628 8.48 1606208 4392104 64 12:53:01 26836920 31402140 6102300 18.53 118668 4640976 2511696 7.39 1303968 4340716 112 12:54:01 27133728 31715376 5805492 17.62 118752 4657184 1400644 4.12 1256904 4092568 11608 12:55:01 26782060 31610660 6157160 18.69 123388 4893036 1452040 4.27 1439312 4253956 65884 Average: 27889309 31420492 5049911 15.33 97660 3681052 2017318 5.94 1274950 3379969 60937 12:41:02 IFACE rxpck/s txpck/s rxkB/s txkB/s rxcmp/s txcmp/s rxmcst/s %ifutil 12:42:01 ens3 64.04 45.91 1011.40 7.52 0.00 0.00 0.00 0.00 12:42:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 12:42:01 lo 1.42 1.42 0.15 0.15 0.00 0.00 0.00 0.00 12:43:01 ens3 34.33 23.90 529.43 5.23 0.00 0.00 0.00 0.00 12:43:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 12:43:01 lo 0.93 0.93 0.09 0.09 0.00 0.00 0.00 0.00 12:44:01 ens3 15.26 8.80 324.70 1.49 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 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 12:45:01 ens3 347.28 157.92 9804.47 11.17 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 0.20 0.20 0.01 0.01 0.00 0.00 0.00 0.00 12:46:01 ens3 0.35 0.30 0.14 0.45 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 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 12:47:01 ens3 0.18 0.22 0.06 0.23 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 0.20 0.20 0.01 0.01 0.00 0.00 0.00 0.00 12:48:01 ens3 3.88 2.13 5.16 0.76 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 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 12:49:01 ens3 0.23 0.17 0.06 0.07 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 0.20 0.20 0.01 0.01 0.00 0.00 0.00 0.00 12:50:01 ens3 0.20 0.17 0.06 0.23 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 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 12:51:01 ens3 15.98 15.98 4.55 4.38 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 6.07 6.07 0.41 0.41 0.00 0.00 0.00 0.00 12:52:01 ens3 45.73 45.16 9.31 11.69 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 18.00 18.00 1.18 1.18 0.00 0.00 0.00 0.00 12:53:01 ens3 37.59 37.12 7.60 9.61 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 14.60 14.60 0.96 0.96 0.00 0.00 0.00 0.00 12:54:01 ens3 61.92 55.02 164.26 15.34 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 17.26 17.26 1.13 1.13 0.00 0.00 0.00 0.00 12:55:01 ens3 314.76 249.76 2474.42 74.90 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 0.10 0.10 0.00 0.00 0.00 0.00 Average: ens3 67.27 45.90 1023.95 10.22 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 4.28 4.28 0.29 0.29 0.00 0.00 0.00 0.00 ---> sar -P ALL: Linux 4.15.0-192-generic (prd-ubuntu1804-docker-8c-8g-12186) 01/14/24 _x86_64_ (8 CPU) 12:40:20 LINUX RESTART (8 CPU) 12:41:02 CPU %user %nice %system %iowait %steal %idle 12:42:01 all 9.61 0.00 0.76 2.15 0.03 87.45 12:42:01 0 11.34 0.00 0.97 0.30 0.02 87.38 12:42:01 1 16.39 0.00 1.48 5.04 0.03 77.06 12:42:01 2 3.90 0.00 0.39 0.46 0.05 95.20 12:42:01 3 3.02 0.00 0.25 0.03 0.03 96.66 12:42:01 4 12.73 0.00 1.03 0.97 0.02 85.25 12:42:01 5 0.20 0.00 0.37 8.97 0.02 90.43 12:42:01 6 21.86 0.00 1.06 1.33 0.05 75.71 12:42:01 7 7.56 0.00 0.54 0.07 0.03 91.79 12:43:01 all 11.77 0.00 0.80 1.10 0.03 86.29 12:43:01 0 0.63 0.00 0.32 0.00 0.02 99.03 12:43:01 1 22.62 0.00 0.33 0.00 0.03 77.02 12:43:01 2 16.99 0.00 0.60 3.21 0.05 79.15 12:43:01 3 2.80 0.00 0.35 0.02 0.00 96.84 12:43:01 4 6.85 0.00 0.85 0.13 0.02 92.15 12:43:01 5 2.75 0.00 0.73 1.98 0.02 94.51 12:43:01 6 32.75 0.00 2.22 0.42 0.07 64.55 12:43:01 7 8.86 0.00 1.02 3.10 0.03 86.99 12:44:01 all 12.08 0.00 0.25 1.45 0.04 86.18 12:44:01 0 0.83 0.00 0.15 0.00 0.03 98.98 12:44:01 1 12.67 0.00 0.30 0.00 0.12 86.92 12:44:01 2 29.71 0.00 0.23 0.03 0.03 69.99 12:44:01 3 0.02 0.00 0.15 0.00 0.02 99.82 12:44:01 4 50.20 0.00 0.48 0.37 0.05 48.90 12:44:01 5 1.35 0.00 0.15 0.08 0.00 98.42 12:44:01 6 0.08 0.00 0.13 0.83 0.03 98.92 12:44:01 7 1.80 0.00 0.37 10.31 0.05 87.47 12:45:01 all 10.35 0.00 0.81 1.52 0.03 87.29 12:45:01 0 1.20 0.00 0.53 1.10 0.03 97.13 12:45:01 1 5.00 0.00 0.18 0.00 0.02 94.80 12:45:01 2 0.07 0.00 0.34 5.34 0.02 94.24 12:45:01 3 28.07 0.00 0.62 0.02 0.03 71.26 12:45:01 4 47.47 0.00 4.20 2.12 0.10 46.11 12:45:01 5 0.62 0.00 0.17 0.00 0.02 99.20 12:45:01 6 0.18 0.00 0.22 2.62 0.02 96.96 12:45:01 7 0.17 0.00 0.20 0.97 0.05 98.62 12:46:01 all 12.32 0.00 0.23 0.38 0.03 87.03 12:46:01 0 2.25 0.00 0.22 0.15 0.03 97.35 12:46:01 1 28.33 0.00 0.30 0.00 0.05 71.32 12:46:01 2 6.14 0.00 0.08 2.81 0.02 90.95 12:46:01 3 0.07 0.00 0.02 0.07 0.00 99.85 12:46:01 4 0.28 0.00 0.08 0.05 0.00 99.58 12:46:01 5 6.47 0.00 0.22 0.00 0.00 93.32 12:46:01 6 15.74 0.00 0.38 0.00 0.03 83.84 12:46:01 7 39.31 0.00 0.55 0.00 0.08 60.06 12:47:01 all 12.03 0.00 0.12 0.68 0.03 87.15 12:47:01 0 1.43 0.00 0.07 0.00 0.02 98.48 12:47:01 1 75.13 0.00 0.55 0.00 0.10 24.21 12:47:01 2 0.20 0.00 0.12 5.45 0.07 94.17 12:47:01 3 0.02 0.00 0.03 0.00 0.02 99.93 12:47:01 4 0.15 0.00 0.02 0.00 0.00 99.83 12:47:01 5 0.02 0.00 0.02 0.00 0.02 99.95 12:47:01 6 0.02 0.00 0.05 0.00 0.02 99.92 12:47:01 7 21.63 0.00 0.10 0.00 0.03 78.23 12:48:01 all 12.34 0.00 0.30 0.13 0.03 87.21 12:48:01 0 1.98 0.00 0.08 0.00 0.00 97.93 12:48:01 1 18.02 0.00 0.53 0.00 0.05 81.39 12:48:01 2 17.64 0.00 0.52 0.82 0.08 80.94 12:48:01 3 0.45 0.00 0.07 0.00 0.00 99.48 12:48:01 4 1.60 0.00 0.10 0.22 0.00 98.08 12:48:01 5 12.02 0.00 0.22 0.00 0.02 87.75 12:48:01 6 9.34 0.00 0.35 0.00 0.03 90.27 12:48:01 7 37.60 0.00 0.47 0.00 0.03 61.90 12:49:01 all 12.27 0.00 0.34 0.06 0.03 87.30 12:49:01 0 7.33 0.00 0.22 0.00 0.02 92.43 12:49:01 1 9.77 0.00 0.32 0.03 0.00 89.89 12:49:01 2 1.30 0.00 0.32 0.40 0.08 97.89 12:49:01 3 1.52 0.00 0.18 0.00 0.02 98.27 12:49:01 4 6.18 0.00 0.20 0.00 0.02 93.60 12:49:01 5 10.46 0.00 0.32 0.00 0.02 89.20 12:49:01 6 14.46 0.00 0.35 0.07 0.03 85.09 12:49:01 7 47.01 0.00 0.83 0.00 0.05 52.11 12:50:01 all 12.08 0.00 0.40 0.11 0.03 87.39 12:50:01 0 0.93 0.00 0.17 0.00 0.02 98.88 12:50:01 1 0.15 0.00 0.03 0.00 0.02 99.80 12:50:01 2 24.74 0.00 1.22 0.27 0.08 73.69 12:50:01 3 7.43 0.00 0.18 0.13 0.02 92.23 12:50:01 4 12.23 0.00 0.28 0.00 0.02 87.47 12:50:01 5 1.23 0.00 0.15 0.02 0.00 98.60 12:50:01 6 22.36 0.00 0.47 0.40 0.03 76.74 12:50:01 7 27.60 0.00 0.68 0.05 0.03 71.64 12:51:01 all 11.14 0.00 1.27 1.03 0.05 86.50 12:51:01 0 6.70 0.00 0.93 0.02 0.03 92.31 12:51:01 1 4.89 0.00 0.77 0.00 0.03 94.31 12:51:01 2 41.57 0.00 3.84 0.92 0.08 53.59 12:51:01 3 7.83 0.00 1.38 6.05 0.03 84.72 12:51:01 4 15.88 0.00 0.73 0.03 0.03 83.32 12:51:01 5 3.00 0.00 0.93 1.23 0.03 94.80 12:51:01 6 2.09 0.00 0.62 0.00 0.03 97.26 12:51:01 7 7.16 0.00 0.97 0.07 0.07 91.73 12:52:01 all 11.25 0.00 0.78 0.12 0.09 87.76 12:52:01 0 24.04 0.00 0.84 0.38 0.10 74.64 12:52:01 1 46.90 0.00 1.10 0.00 0.10 51.91 12:52:01 2 2.09 0.00 0.75 0.55 0.10 96.50 12:52:01 3 1.96 0.00 0.77 0.02 0.08 97.16 12:52:01 4 2.78 0.00 0.82 0.02 0.08 96.30 12:52:01 5 1.80 0.00 0.58 0.00 0.07 97.55 12:52:01 6 4.29 0.00 0.55 0.00 0.07 95.09 12:52:01 7 6.41 0.00 0.88 0.00 0.10 92.60 12:52:01 CPU %user %nice %system %iowait %steal %idle 12:53:01 all 10.25 0.00 0.96 0.21 0.07 88.52 12:53:01 0 1.67 0.00 1.30 0.00 0.07 96.97 12:53:01 1 23.50 0.00 1.19 0.00 0.07 75.25 12:53:01 2 0.92 0.00 0.82 1.67 0.05 96.54 12:53:01 3 2.13 0.00 0.77 0.00 0.05 97.04 12:53:01 4 1.29 0.00 0.94 0.02 0.08 97.67 12:53:01 5 50.32 0.00 1.07 0.00 0.12 48.49 12:53:01 6 1.05 0.00 0.69 0.00 0.07 98.20 12:53:01 7 1.17 0.00 0.87 0.00 0.05 97.91 12:54:01 all 13.24 0.00 0.87 0.02 0.08 85.80 12:54:01 0 6.31 0.00 0.90 0.00 0.08 92.70 12:54:01 1 17.70 0.00 0.72 0.00 0.08 81.50 12:54:01 2 4.24 0.00 1.51 0.13 0.08 94.03 12:54:01 3 2.09 0.00 0.79 0.00 0.08 97.04 12:54:01 4 3.02 0.00 0.62 0.00 0.07 96.29 12:54:01 5 32.93 0.00 0.77 0.00 0.08 66.21 12:54:01 6 29.23 0.00 0.84 0.00 0.08 69.85 12:54:01 7 10.33 0.00 0.79 0.00 0.08 88.80 12:55:01 all 14.54 0.00 0.99 0.24 0.04 84.20 12:55:01 0 12.55 0.00 1.32 0.42 0.05 85.67 12:55:01 1 11.31 0.00 0.72 0.38 0.03 87.56 12:55:01 2 11.77 0.00 0.84 0.50 0.03 86.86 12:55:01 3 9.42 0.00 0.70 0.03 0.07 89.78 12:55:01 4 11.79 0.00 0.59 0.12 0.03 87.47 12:55:01 5 20.85 0.00 1.10 0.20 0.05 77.80 12:55:01 6 10.03 0.00 0.72 0.15 0.03 89.07 12:55:01 7 28.59 0.00 1.90 0.07 0.07 69.38 Average: all 11.81 0.00 0.63 0.66 0.04 86.86 Average: 0 5.65 0.00 0.57 0.17 0.04 93.57 Average: 1 20.72 0.00 0.61 0.39 0.05 78.24 Average: 2 11.54 0.00 0.83 1.61 0.06 85.96 Average: 3 4.78 0.00 0.45 0.45 0.03 94.29 Average: 4 12.32 0.00 0.78 0.29 0.04 86.58 Average: 5 10.27 0.00 0.49 0.88 0.03 88.33 Average: 6 11.66 0.00 0.62 0.41 0.04 87.27 Average: 7 17.54 0.00 0.73 1.05 0.05 80.63