---> uname -a: Linux prd-ubuntu1804-docker-8c-8g-12198 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 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 857 26485 0 4823 30853 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:e0:92:84 brd ff:ff:ff:ff:ff:ff inet 10.30.106.49/23 brd 10.30.107.255 scope global dynamic ens3 valid_lft 85565sec preferred_lft 85565sec inet6 fe80::f816:3eff:fee0:9284/64 scope link valid_lft forever preferred_lft forever 3: docker0: mtu 1500 qdisc noqueue state DOWN group default link/ether 02:42:6a:06:08:09 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-12198) 01/14/24 _x86_64_ (8 CPU) 14:28:22 LINUX RESTART (8 CPU) 14:29:01 tps rtps wtps bread/s bwrtn/s 14:30:01 103.07 22.20 80.87 1139.41 26669.16 14:31:01 135.24 23.08 112.16 2777.61 32687.37 14:32:01 290.09 2.72 287.37 433.06 107848.32 14:33:01 17.60 0.53 17.06 22.80 19384.10 14:34:01 16.08 0.00 16.08 0.00 19714.18 14:35:01 16.73 0.00 16.73 0.00 19600.00 14:36:01 14.80 0.00 14.80 0.00 19695.25 14:37:01 10.33 0.00 10.33 0.00 5139.94 14:38:01 8.88 0.00 8.88 0.00 141.98 14:39:01 4.42 0.00 4.42 0.00 111.98 14:40:01 2.52 0.00 2.52 0.00 58.12 14:41:01 6.77 0.00 6.77 0.00 1105.15 14:42:01 39.23 1.42 37.81 107.58 2385.60 Average: 51.21 3.84 47.37 344.68 19581.39 14:29:01 kbmemfree kbavail kbmemused %memused kbbuffers kbcached kbcommit %commit kbactive kbinact kbdirty 14:30:01 30063360 31694768 2875860 8.73 71396 1868348 1394224 4.10 880564 1701580 183856 14:31:01 28575140 31655188 4364080 13.25 104720 3236644 1535960 4.52 998908 2975672 1167844 14:32:01 25976996 30571748 6962224 21.14 117208 4688836 4302384 12.66 2171104 4296160 1304 14:33:01 25735832 30334536 7203388 21.87 117336 4691852 4748428 13.97 2427144 4273692 132 14:34:01 25729720 30329504 7209500 21.89 117428 4693164 4764772 14.02 2431376 4274636 556 14:35:01 25712388 30313344 7226832 21.94 117516 4694192 4781072 14.07 2447912 4274620 324 14:36:01 25710952 30313028 7228268 21.94 117592 4695068 4764884 14.02 2448192 4275500 460 14:37:01 25695284 30298588 7243936 21.99 117664 4696172 4764724 14.02 2463600 4276224 56 14:38:01 25688100 30292204 7251120 22.01 117736 4696824 4780896 14.07 2469904 4276472 456 14:39:01 25675644 30281084 7263576 22.05 117808 4698116 4800012 14.12 2481780 4277324 384 14:40:01 25669596 30275784 7269624 22.07 117852 4698796 4816092 14.17 2486684 4277988 452 14:41:01 25641708 30278624 7297512 22.15 118064 4728240 4584000 13.49 2496840 4295724 220 14:42:01 27108100 31580028 5831120 17.70 122072 4552008 1505056 4.43 1227612 4141856 29064 Average: 26383294 30632187 6555926 19.90 113415 4356789 3964808 11.67 2110125 3970573 106547 14:29:01 IFACE rxpck/s txpck/s rxkB/s txkB/s rxcmp/s txcmp/s rxmcst/s %ifutil 14:30:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 14:30:01 ens3 66.67 44.26 1068.47 8.44 0.00 0.00 0.00 0.00 14:30:01 lo 1.47 1.47 0.16 0.16 0.00 0.00 0.00 0.00 14:31:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 14:31:01 ens3 327.21 199.43 10417.21 18.24 0.00 0.00 0.00 0.00 14:31:01 lo 7.86 7.86 0.73 0.73 0.00 0.00 0.00 0.00 14:31:01 br-b3e647082e00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 14:32:01 veth22428df 101.47 101.20 16.89 19.28 0.00 0.00 0.00 0.00 14:32:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 14:32:01 veth815b1ff 1.62 1.70 0.19 0.16 0.00 0.00 0.00 0.00 14:32:01 ens3 325.94 167.34 11351.12 11.95 0.00 0.00 0.00 0.00 14:33:01 veth22428df 39.71 39.53 9.74 15.08 0.00 0.00 0.00 0.00 14:33:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 14:33:01 veth815b1ff 41.98 40.94 5.58 11.21 0.00 0.00 0.00 0.00 14:33:01 ens3 4.12 3.43 0.97 1.12 0.00 0.00 0.00 0.00 14:34:01 veth22428df 0.27 0.28 0.57 0.02 0.00 0.00 0.00 0.00 14:34:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 14:34:01 veth815b1ff 1.97 1.80 0.86 0.19 0.00 0.00 0.00 0.00 14:34:01 ens3 0.62 0.62 0.16 0.29 0.00 0.00 0.00 0.00 14:35:01 veth22428df 41.07 40.32 7.67 13.71 0.00 0.00 0.00 0.00 14:35:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 14:35:01 veth815b1ff 43.35 42.04 5.48 12.47 0.00 0.00 0.00 0.00 14:35:01 ens3 0.65 0.67 0.11 0.32 0.00 0.00 0.00 0.00 14:36:01 veth22428df 0.27 0.28 0.57 0.02 0.00 0.00 0.00 0.00 14:36:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 14:36:01 veth815b1ff 2.22 2.03 0.90 0.21 0.00 0.00 0.00 0.00 14:36:01 ens3 0.50 0.48 0.09 0.24 0.00 0.00 0.00 0.00 14:37:01 veth22428df 42.79 41.76 8.32 15.44 0.00 0.00 0.00 0.00 14:37:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 14:37:01 veth815b1ff 44.84 43.16 5.52 14.01 0.00 0.00 0.00 0.00 14:37:01 ens3 5.10 2.13 5.28 0.35 0.00 0.00 0.00 0.00 14:38:01 veth22428df 0.25 0.25 0.57 0.02 0.00 0.00 0.00 0.00 14:38:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 14:38:01 veth815b1ff 2.23 2.05 0.90 0.21 0.00 0.00 0.00 0.00 14:38:01 ens3 0.45 0.55 0.08 0.06 0.00 0.00 0.00 0.00 14:39:01 veth22428df 89.15 86.19 12.96 30.37 0.00 0.00 0.00 0.00 14:39:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 14:39:01 veth815b1ff 47.06 45.08 5.75 15.47 0.00 0.00 0.00 0.00 14:39:01 ens3 0.72 0.68 0.18 0.28 0.00 0.00 0.00 0.00 14:40:01 veth22428df 0.27 0.28 0.57 0.02 0.00 0.00 0.00 0.00 14:40:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 14:40:01 veth815b1ff 2.23 2.03 0.90 0.21 0.00 0.00 0.00 0.00 14:40:01 ens3 0.47 0.45 0.08 0.10 0.00 0.00 0.00 0.00 14:41:01 veth22428df 0.35 0.37 0.58 0.03 0.00 0.00 0.00 0.00 14:41:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 14:41:01 veth815b1ff 3.95 3.97 1.00 0.38 0.00 0.00 0.00 0.00 14:41:01 ens3 22.11 18.55 7.85 40.75 0.00 0.00 0.00 0.00 14:42:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 14:42:01 ens3 56.92 37.29 115.18 21.44 0.00 0.00 0.00 0.00 14:42:01 lo 126.20 126.20 30.93 30.93 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: ens3 62.43 36.61 1766.89 7.97 0.00 0.00 0.00 0.00 Average: lo 9.40 9.40 2.35 2.35 0.00 0.00 0.00 0.00 ---> sar -P ALL: Linux 4.15.0-192-generic (prd-ubuntu1804-docker-8c-8g-12198) 01/14/24 _x86_64_ (8 CPU) 14:28:22 LINUX RESTART (8 CPU) 14:29:01 CPU %user %nice %system %iowait %steal %idle 14:30:01 all 10.24 0.00 0.73 1.94 0.03 87.06 14:30:01 0 0.67 0.00 0.07 0.32 0.03 98.91 14:30:01 1 2.90 0.00 0.37 0.05 0.02 96.66 14:30:01 2 25.00 0.00 1.67 12.89 0.07 60.37 14:30:01 3 19.48 0.00 0.95 0.90 0.03 78.63 14:30:01 4 18.22 0.00 1.07 0.58 0.03 80.09 14:30:01 5 1.08 0.00 0.32 0.00 0.00 98.60 14:30:01 6 3.59 0.00 0.57 0.22 0.03 95.60 14:30:01 7 10.97 0.00 0.83 0.55 0.03 87.61 14:31:01 all 10.95 0.00 2.25 2.77 0.04 83.99 14:31:01 0 5.00 0.00 1.80 1.39 0.07 91.75 14:31:01 1 10.18 0.00 1.61 0.74 0.03 87.43 14:31:01 2 6.86 0.00 2.04 13.68 0.05 77.38 14:31:01 3 20.28 0.00 2.85 0.57 0.05 76.25 14:31:01 4 4.91 0.00 1.83 2.72 0.03 90.50 14:31:01 5 4.10 0.00 2.00 0.03 0.03 93.83 14:31:01 6 23.61 0.00 3.00 1.64 0.05 71.70 14:31:01 7 12.55 0.00 2.90 1.39 0.03 83.13 14:32:01 all 19.96 0.00 4.48 5.51 0.07 69.99 14:32:01 0 18.70 0.00 5.33 27.14 0.07 48.76 14:32:01 1 18.93 0.00 4.64 0.50 0.07 75.86 14:32:01 2 18.73 0.00 3.78 10.03 0.07 67.39 14:32:01 3 17.57 0.00 4.49 2.83 0.05 75.05 14:32:01 4 20.41 0.00 4.57 2.28 0.07 72.68 14:32:01 5 27.49 0.00 5.28 0.61 0.07 66.55 14:32:01 6 14.63 0.00 3.03 0.45 0.07 81.82 14:32:01 7 23.27 0.00 4.68 0.32 0.07 71.66 14:33:01 all 8.80 0.00 0.82 1.05 0.04 89.30 14:33:01 0 6.64 0.00 0.48 0.00 0.05 92.83 14:33:01 1 7.42 0.00 0.75 0.00 0.05 91.78 14:33:01 2 10.62 0.00 1.10 3.41 0.03 84.84 14:33:01 3 10.03 0.00 0.77 0.00 0.03 89.17 14:33:01 4 11.25 0.00 0.85 0.00 0.03 87.86 14:33:01 5 10.20 0.00 0.88 4.92 0.02 83.98 14:33:01 6 5.67 0.00 0.77 0.02 0.05 93.49 14:33:01 7 8.51 0.00 0.92 0.00 0.05 90.51 14:34:01 all 0.50 0.00 0.11 0.96 0.03 98.40 14:34:01 0 0.25 0.00 0.15 0.02 0.05 99.53 14:34:01 1 0.48 0.00 0.12 0.00 0.05 99.35 14:34:01 2 0.37 0.00 0.03 0.05 0.02 99.53 14:34:01 3 0.27 0.00 0.07 0.00 0.00 99.67 14:34:01 4 0.92 0.00 0.25 0.00 0.03 98.80 14:34:01 5 0.68 0.00 0.05 7.61 0.02 91.64 14:34:01 6 0.33 0.00 0.12 0.02 0.03 99.50 14:34:01 7 0.72 0.00 0.12 0.02 0.03 99.12 14:35:01 all 1.62 0.00 0.22 0.93 0.03 97.21 14:35:01 0 1.75 0.00 0.40 0.00 0.05 97.80 14:35:01 1 1.47 0.00 0.23 0.00 0.05 98.25 14:35:01 2 1.47 0.00 0.15 0.00 0.02 98.37 14:35:01 3 2.02 0.00 0.18 0.00 0.02 97.78 14:35:01 4 1.83 0.00 0.18 0.00 0.03 97.95 14:35:01 5 2.00 0.00 0.15 7.36 0.03 90.45 14:35:01 6 1.05 0.00 0.33 0.03 0.02 98.56 14:35:01 7 1.35 0.00 0.12 0.02 0.03 98.48 14:36:01 all 0.64 0.00 0.09 1.00 0.03 98.23 14:36:01 0 0.47 0.00 0.07 0.00 0.07 99.40 14:36:01 1 0.27 0.00 0.03 0.00 0.02 99.68 14:36:01 2 0.28 0.00 0.07 0.00 0.02 99.63 14:36:01 3 0.83 0.00 0.22 0.02 0.03 98.90 14:36:01 4 0.70 0.00 0.10 0.00 0.05 99.15 14:36:01 5 0.90 0.00 0.12 8.01 0.02 90.96 14:36:01 6 0.72 0.00 0.07 0.00 0.03 99.18 14:36:01 7 0.90 0.00 0.08 0.00 0.02 99.00 14:37:01 all 1.56 0.00 0.25 0.25 0.04 97.90 14:37:01 0 0.22 0.00 0.08 0.02 0.02 99.67 14:37:01 1 1.90 0.00 0.15 0.00 0.05 97.90 14:37:01 2 1.50 0.00 0.17 0.00 0.02 98.32 14:37:01 3 1.34 0.00 0.59 0.00 0.03 98.03 14:37:01 4 1.12 0.00 0.32 0.02 0.07 98.48 14:37:01 5 1.80 0.00 0.23 1.87 0.03 96.06 14:37:01 6 1.93 0.00 0.18 0.12 0.02 97.75 14:37:01 7 2.70 0.00 0.20 0.02 0.07 97.02 14:38:01 all 0.57 0.00 0.15 0.02 0.04 99.22 14:38:01 0 0.38 0.00 0.12 0.00 0.02 99.48 14:38:01 1 0.63 0.00 0.12 0.00 0.08 99.17 14:38:01 2 0.75 0.00 0.07 0.00 0.02 99.17 14:38:01 3 0.91 0.00 0.63 0.02 0.05 98.40 14:38:01 4 0.45 0.00 0.07 0.03 0.03 99.42 14:38:01 5 0.45 0.00 0.12 0.05 0.05 99.33 14:38:01 6 0.55 0.00 0.03 0.00 0.02 99.40 14:38:01 7 0.48 0.00 0.08 0.00 0.02 99.42 14:39:01 all 1.37 0.00 0.20 0.01 0.03 98.40 14:39:01 0 1.30 0.00 0.15 0.00 0.02 98.53 14:39:01 1 1.39 0.00 0.15 0.00 0.03 98.43 14:39:01 2 1.57 0.00 0.18 0.00 0.00 98.25 14:39:01 3 1.60 0.00 0.42 0.02 0.07 97.90 14:39:01 4 1.37 0.00 0.15 0.03 0.03 98.42 14:39:01 5 1.71 0.00 0.18 0.03 0.05 98.02 14:39:01 6 1.10 0.00 0.23 0.00 0.05 98.62 14:39:01 7 0.87 0.00 0.10 0.03 0.00 99.00 14:40:01 all 0.80 0.00 0.13 0.01 0.03 99.02 14:40:01 0 0.40 0.00 0.05 0.00 0.05 99.50 14:40:01 1 1.19 0.00 0.61 0.00 0.05 98.15 14:40:01 2 0.53 0.00 0.10 0.00 0.02 99.35 14:40:01 3 0.32 0.00 0.05 0.00 0.03 99.60 14:40:01 4 0.42 0.00 0.05 0.00 0.02 99.52 14:40:01 5 2.51 0.00 0.12 0.02 0.05 97.30 14:40:01 6 0.32 0.00 0.02 0.03 0.00 99.63 14:40:01 7 0.73 0.00 0.08 0.05 0.03 99.10 14:40:01 CPU %user %nice %system %iowait %steal %idle 14:41:01 all 1.59 0.00 0.33 0.07 0.04 97.97 14:41:01 0 0.53 0.00 0.23 0.00 0.02 99.22 14:41:01 1 1.71 0.00 0.94 0.28 0.03 97.04 14:41:01 2 1.68 0.00 0.27 0.00 0.05 98.01 14:41:01 3 1.35 0.00 0.23 0.00 0.03 98.38 14:41:01 4 2.00 0.00 0.22 0.00 0.03 97.74 14:41:01 5 2.67 0.00 0.23 0.00 0.03 97.07 14:41:01 6 1.63 0.00 0.27 0.13 0.03 97.93 14:41:01 7 1.12 0.00 0.20 0.12 0.03 98.53 14:42:01 all 6.24 0.00 0.57 0.22 0.02 92.94 14:42:01 0 3.23 0.00 0.52 0.83 0.03 95.38 14:42:01 1 15.24 0.00 1.21 0.07 0.03 83.45 14:42:01 2 5.03 0.00 0.40 0.03 0.03 94.51 14:42:01 3 3.17 0.00 0.40 0.03 0.03 96.37 14:42:01 4 21.50 0.00 1.18 0.20 0.05 77.07 14:42:01 5 1.02 0.00 0.35 0.03 0.02 98.58 14:42:01 6 0.38 0.00 0.25 0.45 0.00 98.92 14:42:01 7 0.33 0.00 0.27 0.10 0.02 99.28 Average: all 4.97 0.00 0.79 1.13 0.04 93.07 Average: 0 3.03 0.00 0.72 2.27 0.04 93.93 Average: 1 4.89 0.00 0.84 0.13 0.04 94.10 Average: 2 5.70 0.00 0.77 3.07 0.03 90.43 Average: 3 6.07 0.00 0.91 0.33 0.04 92.65 Average: 4 6.53 0.00 0.83 0.45 0.04 92.15 Average: 5 4.34 0.00 0.77 2.35 0.03 92.52 Average: 6 4.27 0.00 0.68 0.24 0.03 94.78 Average: 7 4.95 0.00 0.81 0.20 0.03 94.01