---> uname -a: Linux prd-ubuntu1804-docker-8c-8g-26364 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 16G 139G 11% / 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 933 22405 0 8827 30778 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:e9:4c brd ff:ff:ff:ff:ff:ff inet 10.30.107.158/23 brd 10.30.107.255 scope global dynamic ens3 valid_lft 85388sec preferred_lft 85388sec inet6 fe80::f816:3eff:febc:e94c/64 scope link valid_lft forever preferred_lft forever 3: docker0: mtu 1500 qdisc noqueue state DOWN group default link/ether 02:42:06:2f:57:c0 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-26364) 07/07/25 _x86_64_ (8 CPU) 09:56:41 LINUX RESTART (8 CPU) 09:57:01 tps rtps wtps bread/s bwrtn/s 09:58:01 72.45 31.86 40.59 2774.87 59118.95 09:59:01 15.75 0.00 15.75 0.00 22598.63 10:00:01 15.34 0.02 15.33 3.20 22988.20 10:01:01 15.69 0.00 15.69 0.00 22993.94 10:02:01 15.51 0.03 15.48 3.73 22856.38 10:03:01 15.41 0.00 15.41 0.00 22861.79 10:04:01 5.21 0.00 5.21 0.00 6727.73 10:05:01 0.78 0.00 0.78 0.00 10.93 10:06:01 6.48 5.05 1.43 181.57 211.83 10:07:01 388.40 46.04 342.36 3074.55 10360.94 10:08:01 164.24 21.68 142.56 1200.87 21727.18 10:09:01 298.90 13.16 285.74 2397.47 5460.16 10:10:01 197.88 14.11 183.77 1022.63 61839.16 10:11:01 597.18 4.22 592.97 420.06 164951.17 10:12:01 112.33 3.83 108.50 48.39 9666.39 10:13:01 87.47 0.97 86.50 70.79 3091.08 Average: 125.56 8.81 116.75 699.83 28590.44 09:57:01 kbmemfree kbavail kbmemused %memused kbbuffers kbcached kbcommit %commit kbactive kbinact kbdirty 09:58:01 30648036 31887388 2291184 6.96 38568 1529328 1310548 3.86 629048 1411272 188 09:59:01 30629076 31868620 2310144 7.01 38660 1529344 1329948 3.91 647460 1411248 36 10:00:01 30646432 31886168 2292788 6.96 38748 1529436 1329948 3.91 630472 1411336 48 10:01:01 30644576 31884424 2294644 6.97 38836 1529440 1329948 3.91 631580 1411340 12 10:02:01 30644384 31884432 2294836 6.97 38932 1529576 1346740 3.96 631432 1411400 8 10:03:01 30638576 31878736 2300644 6.98 39028 1529576 1346740 3.96 638056 1411460 200 10:04:01 30635248 31875508 2303972 6.99 39076 1529596 1346740 3.96 640728 1411476 20 10:05:01 30631864 31872200 2307356 7.00 39108 1529608 1346740 3.96 644224 1411468 180 10:06:01 30549852 31802220 2389368 7.25 39308 1541036 1376936 4.05 716924 1418220 344 10:07:01 29957328 31707472 2981892 9.05 79592 1973416 1345280 3.96 888676 1785636 240780 10:08:01 27785768 29973632 5153452 15.65 93808 2382540 2880208 8.47 2678100 2136208 10172 10:09:01 28226972 31632312 4712248 14.31 101360 3570332 1391604 4.09 1324512 3003824 1051776 10:10:01 23416752 31512112 9522468 28.91 161788 8000904 2299932 6.77 1529816 7399092 3723276 10:11:01 19442688 28278516 13496532 40.97 213324 8500540 12842132 37.78 4998756 7695004 62484 10:12:01 16468672 25598532 16470548 50.00 221676 8794828 16386988 48.21 7831264 7793792 632 10:13:01 22992596 31562524 9946624 30.20 223680 8320452 1588232 4.67 1984492 7256940 28080 Average: 27747426 31069050 5191794 15.76 90343 3457497 3174916 9.34 1690346 3111232 319890 09:57:01 IFACE rxpck/s txpck/s rxkB/s txkB/s rxcmp/s txcmp/s rxmcst/s %ifutil 09:58:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 09:58:01 ens3 220.23 150.01 516.99 30.07 0.00 0.00 0.00 0.00 09:58:01 lo 0.47 0.47 0.05 0.05 0.00 0.00 0.00 0.00 09:59:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 09:59:01 ens3 3.68 1.47 2.84 0.33 0.00 0.00 0.00 0.00 09:59:01 lo 0.20 0.20 0.01 0.01 0.00 0.00 0.00 0.00 10:00:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 10:00:01 ens3 0.17 0.07 0.05 0.00 0.00 0.00 0.00 0.00 10:00:01 lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 10:01:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 10:01:01 ens3 0.30 0.28 0.06 0.34 0.00 0.00 0.00 0.00 10:01:01 lo 0.20 0.20 0.01 0.01 0.00 0.00 0.00 0.00 10:02:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 10:02:01 ens3 0.15 0.07 0.05 0.16 0.00 0.00 0.00 0.00 10:02:01 lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 10:03:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 10:03:01 ens3 0.78 0.75 0.39 0.99 0.00 0.00 0.00 0.00 10:03:01 lo 0.20 0.20 0.01 0.01 0.00 0.00 0.00 0.00 10:04:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 10:04:01 ens3 1.22 0.55 0.48 0.57 0.00 0.00 0.00 0.00 10:04:01 lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 10:05:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 10:05:01 ens3 1.47 0.82 0.52 0.66 0.00 0.00 0.00 0.00 10:05:01 lo 0.20 0.20 0.01 0.01 0.00 0.00 0.00 0.00 10:06:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 10:06:01 ens3 125.70 64.36 148.73 22.65 0.00 0.00 0.00 0.00 10:06:01 lo 0.07 0.07 0.01 0.01 0.00 0.00 0.00 0.00 10:07:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 10:07:01 ens3 237.13 161.09 1499.69 39.99 0.00 0.00 0.00 0.00 10:07:01 lo 1.87 1.87 0.21 0.21 0.00 0.00 0.00 0.00 10:08:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 10:08:01 ens3 1144.98 692.30 6001.70 182.16 0.00 0.00 0.00 0.00 10:08:01 lo 1.40 1.40 0.13 0.13 0.00 0.00 0.00 0.00 10:09:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 10:09:01 ens3 497.78 319.00 2332.16 81.02 0.00 0.00 0.00 0.00 10:09:01 lo 0.47 0.47 0.04 0.04 0.00 0.00 0.00 0.00 10:10:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 10:10:01 ens3 3810.36 2211.91 38445.48 164.10 0.00 0.00 0.00 0.00 10:10:01 lo 19.20 19.20 2.26 2.26 0.00 0.00 0.00 0.00 10:11:01 veth4ce29b5 1.87 1.93 0.41 0.20 0.00 0.00 0.00 0.00 10:11:01 vethae99dd3 12.45 15.33 4.43 2.64 0.00 0.00 0.00 0.00 10:11:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 10:11:01 vethb0bcf6e 0.00 0.40 0.00 0.02 0.00 0.00 0.00 0.00 10:12:01 veth4ce29b5 44.19 34.66 5.39 4.92 0.00 0.00 0.00 0.00 10:12:01 vethae99dd3 15.33 18.25 9.31 3.47 0.00 0.00 0.00 0.00 10:12:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 10:12:01 vethb0bcf6e 3.87 6.27 0.26 0.66 0.00 0.00 0.00 0.00 10:13:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 10:13:01 ens3 6230.88 3739.24 49493.83 573.01 0.00 0.00 0.00 0.00 10:13:01 lo 39.73 39.73 5.57 5.57 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 388.49 232.86 3088.97 35.72 0.00 0.00 0.00 0.00 Average: lo 2.27 2.27 0.33 0.33 0.00 0.00 0.00 0.00 ---> sar -P ALL: Linux 4.15.0-192-generic (prd-ubuntu1804-docker-8c-8g-26364) 07/07/25 _x86_64_ (8 CPU) 09:56:41 LINUX RESTART (8 CPU) 09:57:01 CPU %user %nice %system %iowait %steal %idle 09:58:01 all 2.03 0.00 0.50 2.72 0.02 94.74 09:58:01 0 1.90 0.00 0.25 0.22 0.00 97.63 09:58:01 1 3.15 0.00 0.17 0.02 0.02 96.65 09:58:01 2 2.65 0.00 0.27 10.92 0.02 86.15 09:58:01 3 1.69 0.00 0.40 0.53 0.02 97.36 09:58:01 4 1.22 0.00 0.23 0.15 0.02 98.38 09:58:01 5 1.80 0.00 1.45 0.42 0.03 96.30 09:58:01 6 1.63 0.00 0.70 9.19 0.03 88.45 09:58:01 7 2.20 0.00 0.53 0.35 0.02 96.90 09:59:01 all 0.16 0.00 0.02 1.16 0.01 98.66 09:59:01 0 0.02 0.00 0.00 0.00 0.00 99.98 09:59:01 1 0.03 0.00 0.00 0.00 0.00 99.97 09:59:01 2 0.02 0.00 0.03 9.21 0.02 90.72 09:59:01 3 0.05 0.00 0.05 0.07 0.00 99.83 09:59:01 4 0.98 0.00 0.02 0.00 0.02 98.98 09:59:01 5 0.08 0.00 0.02 0.00 0.00 99.90 09:59:01 6 0.07 0.00 0.02 0.00 0.02 99.90 09:59:01 7 0.02 0.00 0.02 0.00 0.00 99.97 10:00:01 all 0.03 0.00 0.01 1.10 0.00 98.86 10:00:01 0 0.02 0.00 0.00 0.00 0.00 99.98 10:00:01 1 0.03 0.00 0.00 0.00 0.00 99.97 10:00:01 2 0.02 0.00 0.02 8.66 0.02 91.29 10:00:01 3 0.08 0.00 0.00 0.12 0.02 99.78 10:00:01 4 0.02 0.00 0.02 0.00 0.00 99.97 10:00:01 5 0.07 0.00 0.02 0.00 0.00 99.92 10:00:01 6 0.03 0.00 0.02 0.00 0.02 99.93 10:00:01 7 0.00 0.00 0.02 0.00 0.00 99.98 10:01:01 all 0.03 0.00 0.01 1.01 0.01 98.95 10:01:01 0 0.02 0.00 0.00 0.00 0.00 99.98 10:01:01 1 0.05 0.00 0.02 0.00 0.02 99.92 10:01:01 2 0.02 0.00 0.00 7.99 0.02 91.98 10:01:01 3 0.05 0.00 0.02 0.08 0.00 99.85 10:01:01 4 0.03 0.00 0.00 0.00 0.00 99.97 10:01:01 5 0.02 0.00 0.00 0.00 0.00 99.98 10:01:01 6 0.07 0.00 0.02 0.00 0.00 99.92 10:01:01 7 0.02 0.00 0.00 0.00 0.02 99.97 10:02:01 all 0.02 0.00 0.01 1.09 0.00 98.87 10:02:01 0 0.00 0.00 0.00 0.00 0.00 100.00 10:02:01 1 0.02 0.00 0.02 0.00 0.00 99.97 10:02:01 2 0.02 0.00 0.02 8.62 0.02 91.33 10:02:01 3 0.02 0.00 0.07 0.10 0.02 99.80 10:02:01 4 0.00 0.00 0.02 0.00 0.00 99.98 10:02:01 5 0.05 0.00 0.02 0.00 0.00 99.93 10:02:01 6 0.02 0.00 0.00 0.00 0.00 99.98 10:02:01 7 0.02 0.00 0.02 0.00 0.00 99.97 10:03:01 all 0.05 0.00 0.01 1.08 0.01 98.85 10:03:01 0 0.02 0.00 0.02 0.00 0.00 99.97 10:03:01 1 0.03 0.00 0.00 0.00 0.00 99.97 10:03:01 2 0.00 0.00 0.02 8.59 0.02 91.38 10:03:01 3 0.08 0.00 0.03 0.00 0.00 99.88 10:03:01 4 0.08 0.00 0.00 0.03 0.02 99.87 10:03:01 5 0.00 0.00 0.00 0.00 0.00 100.00 10:03:01 6 0.22 0.00 0.03 0.00 0.03 99.72 10:03:01 7 0.00 0.00 0.00 0.00 0.00 100.00 10:04:01 all 0.09 0.00 0.02 0.36 0.00 99.53 10:04:01 0 0.02 0.00 0.00 0.00 0.00 99.98 10:04:01 1 0.03 0.00 0.00 0.00 0.00 99.97 10:04:01 2 0.02 0.00 0.02 2.88 0.00 97.08 10:04:01 3 0.07 0.00 0.00 0.00 0.00 99.93 10:04:01 4 0.03 0.00 0.00 0.00 0.00 99.97 10:04:01 5 0.03 0.00 0.02 0.00 0.02 99.93 10:04:01 6 0.52 0.00 0.08 0.00 0.00 99.40 10:04:01 7 0.02 0.00 0.02 0.00 0.00 99.97 10:05:01 all 0.12 0.00 0.01 0.00 0.00 99.86 10:05:01 0 0.00 0.00 0.00 0.00 0.02 99.98 10:05:01 1 0.05 0.00 0.02 0.00 0.00 99.93 10:05:01 2 0.00 0.00 0.03 0.02 0.00 99.95 10:05:01 3 0.00 0.00 0.00 0.00 0.00 100.00 10:05:01 4 0.03 0.00 0.02 0.00 0.00 99.95 10:05:01 5 0.00 0.00 0.00 0.00 0.00 100.00 10:05:01 6 0.83 0.00 0.03 0.00 0.03 99.10 10:05:01 7 0.02 0.00 0.00 0.00 0.00 99.98 10:06:01 all 1.13 0.00 0.08 0.02 0.01 98.76 10:06:01 0 0.38 0.00 0.15 0.05 0.00 99.42 10:06:01 1 1.27 0.00 0.07 0.08 0.02 98.57 10:06:01 2 0.93 0.00 0.05 0.02 0.00 99.00 10:06:01 3 1.42 0.00 0.05 0.00 0.00 98.53 10:06:01 4 2.28 0.00 0.00 0.00 0.02 97.70 10:06:01 5 2.12 0.00 0.10 0.02 0.00 97.77 10:06:01 6 0.47 0.00 0.18 0.00 0.02 99.33 10:06:01 7 0.18 0.00 0.03 0.00 0.00 99.78 10:07:01 all 10.40 0.00 0.96 1.60 0.04 87.01 10:07:01 0 0.62 0.00 0.25 0.35 0.00 98.78 10:07:01 1 45.95 0.00 2.77 1.67 0.08 49.52 10:07:01 2 4.11 0.00 0.60 5.50 0.05 89.74 10:07:01 3 12.66 0.00 0.85 0.38 0.03 86.07 10:07:01 4 6.40 0.00 0.55 0.45 0.02 92.58 10:07:01 5 1.47 0.00 1.43 3.85 0.02 93.23 10:07:01 6 3.79 0.00 0.53 0.20 0.07 95.40 10:07:01 7 8.17 0.00 0.72 0.33 0.03 90.75 10:08:01 all 28.44 0.00 1.22 0.85 0.08 69.42 10:08:01 0 33.13 0.00 1.13 0.67 0.08 64.99 10:08:01 1 29.66 0.00 1.02 0.72 0.08 68.52 10:08:01 2 22.23 0.00 1.20 0.94 0.08 75.54 10:08:01 3 25.45 0.00 1.47 1.31 0.07 71.70 10:08:01 4 30.36 0.00 0.90 0.30 0.07 68.37 10:08:01 5 33.08 0.00 0.80 0.94 0.07 65.12 10:08:01 6 23.89 0.00 1.87 1.50 0.10 72.64 10:08:01 7 29.71 0.00 1.34 0.40 0.08 68.47 10:08:01 CPU %user %nice %system %iowait %steal %idle 10:09:01 all 17.36 0.00 1.60 0.60 0.04 80.40 10:09:01 0 4.71 0.00 0.80 0.07 0.02 94.40 10:09:01 1 23.79 0.00 1.29 0.10 0.03 74.79 10:09:01 2 10.25 0.00 2.14 0.67 0.03 86.91 10:09:01 3 7.86 0.00 1.06 0.03 0.03 91.01 10:09:01 4 22.15 0.00 1.85 0.07 0.05 75.88 10:09:01 5 15.86 0.00 1.92 0.22 0.03 81.97 10:09:01 6 17.02 0.00 1.25 0.02 0.03 81.68 10:09:01 7 37.30 0.00 2.47 3.63 0.07 56.53 10:10:01 all 14.67 0.00 5.11 5.42 0.06 74.73 10:10:01 0 18.55 0.00 4.70 13.48 0.07 63.20 10:10:01 1 10.99 0.00 5.30 2.05 0.09 81.57 10:10:01 2 19.74 0.00 4.91 2.74 0.05 72.56 10:10:01 3 19.56 0.00 4.82 2.45 0.05 73.12 10:10:01 4 15.57 0.00 5.26 3.47 0.04 75.66 10:10:01 5 9.97 0.00 5.83 8.39 0.03 75.78 10:10:01 6 13.53 0.00 5.15 3.28 0.05 77.98 10:10:01 7 9.16 0.00 4.92 7.17 0.09 78.65 10:11:01 all 37.73 0.00 6.71 7.97 0.08 47.50 10:11:01 0 36.19 0.00 7.40 27.28 0.15 28.98 10:11:01 1 38.18 0.00 6.40 1.14 0.08 54.20 10:11:01 2 37.70 0.00 7.26 4.71 0.07 50.25 10:11:01 3 37.45 0.00 6.78 4.18 0.08 51.51 10:11:01 4 37.63 0.00 5.94 12.60 0.08 43.74 10:11:01 5 38.57 0.00 5.92 1.48 0.08 53.95 10:11:01 6 38.68 0.00 6.97 8.58 0.07 45.70 10:11:01 7 37.39 0.00 7.05 4.01 0.07 51.48 10:12:01 all 39.73 0.00 2.90 0.38 0.11 56.87 10:12:01 0 35.42 0.00 3.55 0.12 0.10 60.82 10:12:01 1 35.59 0.00 2.91 0.03 0.12 61.34 10:12:01 2 40.22 0.00 3.02 0.30 0.13 56.32 10:12:01 3 39.18 0.00 2.74 0.34 0.10 57.65 10:12:01 4 33.24 0.00 2.76 0.45 0.12 63.44 10:12:01 5 51.43 0.00 2.67 0.57 0.12 45.21 10:12:01 6 41.25 0.00 2.89 0.91 0.12 54.84 10:12:01 7 41.54 0.00 2.73 0.32 0.12 55.30 10:13:01 all 16.40 0.00 2.37 0.31 0.08 80.84 10:13:01 0 15.80 0.00 2.44 0.27 0.07 81.42 10:13:01 1 23.79 0.00 2.46 0.30 0.08 73.36 10:13:01 2 14.78 0.00 2.21 0.20 0.07 82.74 10:13:01 3 17.54 0.00 2.62 0.42 0.08 79.34 10:13:01 4 16.13 0.00 2.26 0.23 0.08 81.30 10:13:01 5 13.69 0.00 2.17 0.22 0.10 83.83 10:13:01 6 14.05 0.00 2.38 0.25 0.07 83.26 10:13:01 7 15.47 0.00 2.43 0.57 0.10 81.43 Average: all 10.48 0.00 1.34 1.59 0.03 86.55 Average: 0 9.13 0.00 1.28 2.62 0.03 86.93 Average: 1 13.27 0.00 1.38 0.37 0.04 84.94 Average: 2 9.50 0.00 1.35 4.50 0.04 84.61 Average: 3 10.15 0.00 1.30 0.62 0.03 87.89 Average: 4 10.33 0.00 1.21 1.09 0.03 87.34 Average: 5 10.48 0.00 1.39 1.00 0.03 87.10 Average: 6 9.72 0.00 1.38 1.49 0.04 87.37 Average: 7 11.29 0.00 1.38 1.04 0.04 86.25