---> uname -a: Linux prd-ubuntu1804-docker-8c-8g-35780 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 11G 145G 7% / 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 867 28856 0 2443 30870 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:e4:98:38 brd ff:ff:ff:ff:ff:ff inet 10.30.107.9/23 brd 10.30.107.255 scope global dynamic ens3 valid_lft 85355sec preferred_lft 85355sec inet6 fe80::f816:3eff:fee4:9838/64 scope link valid_lft forever preferred_lft forever 3: docker0: mtu 1500 qdisc noqueue state DOWN group default link/ether 02:42:db:2e:12:73 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-35780) 09/03/24 _x86_64_ (8 CPU) 09:58:38 LINUX RESTART (8 CPU) 09:59:02 tps rtps wtps bread/s bwrtn/s 10:00:01 62.11 32.38 29.72 2831.38 40852.87 10:01:01 7.13 0.00 7.13 0.00 7418.06 10:02:01 5.73 0.00 5.73 0.00 7271.59 10:03:01 6.55 0.00 6.55 0.00 7414.90 10:04:01 5.98 0.00 5.98 0.00 7275.72 10:05:01 7.93 1.55 6.38 43.32 7412.33 10:06:01 6.58 0.53 6.05 14.00 7410.90 10:07:01 6.46 0.00 6.46 0.00 7413.00 10:08:01 5.93 0.00 5.93 0.00 7407.26 10:09:01 6.10 0.00 6.10 0.00 7410.36 10:10:01 5.72 0.00 5.72 0.00 7404.37 10:11:01 272.65 24.55 248.11 808.93 10887.79 10:12:01 166.26 55.67 110.58 3402.37 19169.34 10:13:01 56.31 3.88 52.42 150.37 13872.49 10:14:01 11.46 3.52 7.95 28.13 7487.69 10:15:01 13.21 3.37 9.85 507.16 11072.84 Average: 40.36 7.81 32.54 484.14 11042.65 09:59:02 kbmemfree kbavail kbmemused %memused kbbuffers kbcached kbcommit %commit kbactive kbinact kbdirty 10:00:01 30655752 31895368 2283468 6.93 38528 1529492 1349108 3.97 619560 1412412 320 10:01:01 30654848 31894612 2284372 6.94 38608 1529496 1349108 3.97 620564 1412408 144 10:02:01 30653560 31893424 2285660 6.94 38696 1529496 1349108 3.97 621628 1412404 12 10:03:01 30652420 31892396 2286800 6.94 38792 1529500 1349108 3.97 622732 1412408 12 10:04:01 30648664 31888652 2290556 6.95 38896 1529496 1349108 3.97 626972 1412416 24 10:05:01 30632980 31874352 2306240 7.00 38984 1530788 1349108 3.97 642400 1413328 52 10:06:01 30609828 31852296 2329392 7.07 39072 1531208 1366576 4.02 664016 1413072 36 10:07:01 30609416 31852000 2329804 7.07 39160 1531240 1366576 4.02 664448 1413056 160 10:08:01 30609904 31852608 2329316 7.07 39260 1531236 1366576 4.02 664460 1413064 12 10:09:01 30608128 31850928 2331092 7.08 39348 1531240 1366576 4.02 666260 1413068 48 10:10:01 30607680 31850532 2331540 7.08 39428 1531244 1366576 4.02 666516 1413076 28 10:11:01 30318124 31677988 2621096 7.96 52028 1628872 1464896 4.31 867428 1483616 52404 10:12:01 29312928 31113828 3626292 11.01 80688 2022248 1859260 5.47 1518040 1794520 119040 10:13:01 28477024 30350124 4462196 13.55 83564 2087572 2701608 7.95 2308144 1832344 1356 10:14:01 28453600 30327708 4485620 13.62 84488 2087616 2720640 8.00 2329892 1832392 88 10:15:01 29267044 31301244 3672176 11.15 85676 2243920 1832380 5.39 1395536 1951412 42104 Average: 30173244 31585504 2765976 8.40 50951 1681542 1594144 4.69 968662 1527187 13490 09:59:02 IFACE rxpck/s txpck/s rxkB/s txkB/s rxcmp/s txcmp/s rxmcst/s %ifutil 10:00:01 lo 0.47 0.47 0.05 0.05 0.00 0.00 0.00 0.00 10:00:01 ens3 176.75 133.27 522.17 29.78 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 10:01:01 lo 0.20 0.20 0.01 0.01 0.00 0.00 0.00 0.00 10:01:01 ens3 0.32 0.23 0.07 0.20 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 10:02:01 lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 10:02:01 ens3 0.25 0.17 0.06 0.17 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 10:03:01 lo 0.20 0.20 0.01 0.01 0.00 0.00 0.00 0.00 10:03:01 ens3 0.35 0.30 0.07 0.18 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 10:04:01 lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 10:04:01 ens3 1.83 0.67 2.27 0.45 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 10:05:01 lo 0.20 0.20 0.01 0.01 0.00 0.00 0.00 0.00 10:05:01 ens3 2.72 1.75 1.67 1.17 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 10:06:01 lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 10:06:01 ens3 8.10 7.33 4.84 11.39 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 10:07:01 lo 0.20 0.20 0.01 0.01 0.00 0.00 0.00 0.00 10:07:01 ens3 2.07 1.67 1.04 1.44 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 10:08:01 lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 10:08:01 ens3 0.28 0.13 0.06 0.19 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 10:09:01 lo 0.20 0.20 0.01 0.01 0.00 0.00 0.00 0.00 10:09:01 ens3 1.42 1.17 0.68 1.98 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 10:10:01 lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 10:10:01 ens3 0.25 0.32 0.13 0.51 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 10:11:01 lo 1.07 1.07 0.11 0.11 0.00 0.00 0.00 0.00 10:11:01 ens3 189.17 127.73 464.78 43.47 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 10:12:01 lo 0.80 0.80 0.09 0.09 0.00 0.00 0.00 0.00 10:12:01 ens3 286.25 203.27 1946.20 59.19 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 10:13:01 lo 1.97 1.97 0.11 0.11 0.00 0.00 0.00 0.00 10:13:01 ens3 341.18 258.01 798.73 88.96 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 10:14:01 lo 4.17 4.17 0.20 0.20 0.00 0.00 0.00 0.00 10:14:01 ens3 95.97 60.26 23.81 17.96 0.00 0.00 0.00 0.00 10:14:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 10:15:01 lo 19.13 19.13 2.70 2.70 0.00 0.00 0.00 0.00 10:15:01 ens3 546.97 398.08 2222.29 119.35 0.00 0.00 0.00 0.00 10:15:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 Average: lo 1.79 1.79 0.21 0.21 0.00 0.00 0.00 0.00 Average: ens3 103.29 74.59 374.15 23.52 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 ---> sar -P ALL: Linux 4.15.0-192-generic (prd-ubuntu1804-docker-8c-8g-35780) 09/03/24 _x86_64_ (8 CPU) 09:58:38 LINUX RESTART (8 CPU) 09:59:02 CPU %user %nice %system %iowait %steal %idle 10:00:01 all 2.20 0.00 0.34 2.41 0.01 95.03 10:00:01 0 2.27 0.00 0.19 0.07 0.02 97.46 10:00:01 1 0.99 0.00 0.51 14.18 0.03 84.29 10:00:01 2 2.31 0.00 0.34 0.63 0.02 96.71 10:00:01 3 4.20 0.00 0.49 0.41 0.02 94.88 10:00:01 4 1.15 0.00 0.27 0.63 0.02 97.93 10:00:01 5 3.02 0.00 0.31 0.71 0.02 95.95 10:00:01 6 2.42 0.00 0.22 0.47 0.02 96.88 10:00:01 7 1.22 0.00 0.47 2.24 0.02 96.05 10:01:01 all 0.26 0.00 0.01 0.41 0.01 99.31 10:01:01 0 0.10 0.00 0.02 0.00 0.02 99.87 10:01:01 1 0.00 0.00 0.00 3.05 0.00 96.95 10:01:01 2 0.02 0.00 0.02 0.00 0.00 99.97 10:01:01 3 0.68 0.00 0.02 0.00 0.00 99.30 10:01:01 4 0.03 0.00 0.02 0.03 0.00 99.92 10:01:01 5 0.02 0.00 0.00 0.00 0.00 99.98 10:01:01 6 1.24 0.00 0.03 0.05 0.02 98.66 10:01:01 7 0.03 0.00 0.00 0.15 0.00 99.82 10:02:01 all 0.01 0.00 0.01 0.43 0.01 99.55 10:02:01 0 0.03 0.00 0.00 0.00 0.00 99.97 10:02:01 1 0.00 0.00 0.02 3.13 0.00 96.85 10:02:01 2 0.02 0.00 0.00 0.00 0.00 99.98 10:02:01 3 0.00 0.00 0.00 0.00 0.00 100.00 10:02:01 4 0.00 0.00 0.00 0.00 0.02 99.98 10:02:01 5 0.00 0.00 0.00 0.00 0.00 100.00 10:02:01 6 0.02 0.00 0.02 0.25 0.03 99.68 10:02:01 7 0.02 0.00 0.00 0.00 0.00 99.98 10:03:01 all 0.06 0.00 0.02 0.42 0.01 99.50 10:03:01 0 0.05 0.00 0.02 0.00 0.00 99.93 10:03:01 1 0.00 0.00 0.00 3.27 0.02 96.72 10:03:01 2 0.02 0.00 0.03 0.00 0.00 99.95 10:03:01 3 0.03 0.00 0.00 0.00 0.00 99.97 10:03:01 4 0.02 0.00 0.02 0.00 0.00 99.97 10:03:01 5 0.03 0.00 0.02 0.00 0.00 99.95 10:03:01 6 0.27 0.00 0.03 0.10 0.03 99.57 10:03:01 7 0.02 0.00 0.00 0.00 0.00 99.98 10:04:01 all 0.22 0.00 0.01 0.35 0.01 99.41 10:04:01 0 0.03 0.00 0.00 0.00 0.02 99.95 10:04:01 1 0.03 0.00 0.02 2.62 0.00 97.33 10:04:01 2 0.03 0.00 0.02 0.00 0.00 99.95 10:04:01 3 0.07 0.00 0.00 0.00 0.00 99.93 10:04:01 4 0.00 0.00 0.00 0.00 0.02 99.98 10:04:01 5 0.02 0.00 0.00 0.00 0.02 99.97 10:04:01 6 1.53 0.00 0.03 0.12 0.03 98.28 10:04:01 7 0.10 0.00 0.00 0.00 0.02 99.88 10:05:01 all 0.10 0.00 0.01 0.33 0.01 99.55 10:05:01 0 0.02 0.00 0.00 0.00 0.00 99.98 10:05:01 1 0.15 0.00 0.02 2.35 0.02 97.47 10:05:01 2 0.03 0.00 0.00 0.00 0.02 99.95 10:05:01 3 0.30 0.00 0.02 0.00 0.00 99.68 10:05:01 4 0.25 0.00 0.03 0.05 0.00 99.67 10:05:01 5 0.07 0.00 0.02 0.00 0.00 99.92 10:05:01 6 0.00 0.00 0.02 0.22 0.03 99.73 10:05:01 7 0.00 0.00 0.00 0.00 0.00 100.00 10:06:01 all 0.26 0.00 0.04 0.32 0.01 99.36 10:06:01 0 0.12 0.00 0.07 0.00 0.00 99.82 10:06:01 1 0.47 0.00 0.03 2.50 0.02 96.98 10:06:01 2 0.27 0.00 0.05 0.00 0.00 99.68 10:06:01 3 0.18 0.00 0.05 0.00 0.02 99.75 10:06:01 4 0.12 0.00 0.03 0.00 0.00 99.85 10:06:01 5 0.00 0.00 0.02 0.00 0.00 99.98 10:06:01 6 0.48 0.00 0.07 0.08 0.03 99.33 10:06:01 7 0.48 0.00 0.03 0.00 0.00 99.48 10:07:01 all 0.16 0.00 0.01 0.32 0.01 99.50 10:07:01 0 0.03 0.00 0.02 0.00 0.00 99.95 10:07:01 1 0.00 0.00 0.00 2.47 0.02 97.52 10:07:01 2 0.03 0.00 0.02 0.00 0.00 99.95 10:07:01 3 0.00 0.00 0.00 0.00 0.00 100.00 10:07:01 4 0.03 0.00 0.02 0.00 0.02 99.93 10:07:01 5 0.03 0.00 0.02 0.00 0.00 99.95 10:07:01 6 0.08 0.00 0.05 0.07 0.02 99.78 10:07:01 7 1.03 0.00 0.00 0.00 0.00 98.97 10:08:01 all 0.17 0.00 0.01 0.31 0.01 99.51 10:08:01 0 0.00 0.00 0.00 0.00 0.02 99.98 10:08:01 1 0.02 0.00 0.00 2.27 0.02 97.70 10:08:01 2 0.03 0.00 0.00 0.00 0.00 99.97 10:08:01 3 0.02 0.00 0.00 0.00 0.00 99.98 10:08:01 4 0.00 0.00 0.02 0.00 0.00 99.98 10:08:01 5 0.02 0.00 0.00 0.00 0.00 99.98 10:08:01 6 0.07 0.00 0.02 0.17 0.02 99.73 10:08:01 7 1.19 0.00 0.03 0.00 0.02 98.76 10:09:01 all 0.12 0.00 0.01 0.29 0.01 99.57 10:09:01 0 0.03 0.00 0.02 0.00 0.00 99.95 10:09:01 1 0.08 0.00 0.03 2.30 0.02 97.56 10:09:01 2 0.58 0.00 0.03 0.00 0.00 99.38 10:09:01 3 0.00 0.00 0.00 0.00 0.00 100.00 10:09:01 4 0.02 0.00 0.02 0.00 0.02 99.95 10:09:01 5 0.02 0.00 0.02 0.00 0.00 99.97 10:09:01 6 0.20 0.00 0.00 0.03 0.02 99.75 10:09:01 7 0.05 0.00 0.00 0.00 0.00 99.95 10:10:01 all 0.03 0.00 0.01 0.31 0.01 99.64 10:10:01 0 0.03 0.00 0.02 0.00 0.00 99.95 10:10:01 1 0.05 0.00 0.03 2.48 0.03 97.40 10:10:01 2 0.02 0.00 0.00 0.00 0.00 99.98 10:10:01 3 0.00 0.00 0.00 0.00 0.00 100.00 10:10:01 4 0.05 0.00 0.00 0.03 0.00 99.92 10:10:01 5 0.02 0.00 0.00 0.00 0.00 99.98 10:10:01 6 0.02 0.00 0.00 0.00 0.00 99.98 10:10:01 7 0.08 0.00 0.00 0.00 0.02 99.90 10:10:01 CPU %user %nice %system %iowait %steal %idle 10:11:01 all 4.51 0.00 0.46 1.06 0.02 93.94 10:11:01 0 9.26 0.00 0.53 0.20 0.03 89.98 10:11:01 1 3.12 0.00 0.35 3.89 0.03 92.61 10:11:01 2 10.76 0.00 0.63 0.55 0.02 88.04 10:11:01 3 6.15 0.00 0.45 0.27 0.02 93.11 10:11:01 4 2.50 0.00 0.82 2.05 0.02 94.61 10:11:01 5 0.75 0.00 0.70 1.44 0.02 97.09 10:11:01 6 1.40 0.00 0.07 0.00 0.03 98.50 10:11:01 7 2.15 0.00 0.13 0.10 0.00 97.62 10:12:01 all 19.94 0.00 1.08 1.41 0.04 77.53 10:12:01 0 15.09 0.00 0.98 0.72 0.02 83.19 10:12:01 1 20.68 0.00 1.03 6.12 0.07 72.10 10:12:01 2 29.10 0.00 1.65 0.88 0.05 68.31 10:12:01 3 33.64 0.00 1.85 0.90 0.05 63.56 10:12:01 4 23.14 0.00 0.90 0.42 0.05 75.49 10:12:01 5 18.01 0.00 0.83 0.30 0.03 80.82 10:12:01 6 13.69 0.00 0.80 1.44 0.05 84.02 10:12:01 7 6.10 0.00 0.59 0.50 0.03 92.77 10:13:01 all 27.22 0.00 0.87 0.39 0.05 71.47 10:13:01 0 19.89 0.00 0.55 0.00 0.05 79.51 10:13:01 1 26.28 0.00 1.17 2.07 0.03 70.45 10:13:01 2 34.08 0.00 0.62 0.30 0.07 64.93 10:13:01 3 29.03 0.00 0.70 0.03 0.05 70.18 10:13:01 4 36.05 0.00 1.40 0.10 0.05 62.39 10:13:01 5 31.90 0.00 0.63 0.02 0.05 67.40 10:13:01 6 27.58 0.00 0.47 0.12 0.03 71.80 10:13:01 7 12.93 0.00 1.40 0.53 0.05 85.09 10:14:01 all 0.58 0.00 0.08 0.29 0.02 99.03 10:14:01 0 1.03 0.00 0.05 0.00 0.00 98.92 10:14:01 1 0.35 0.00 0.22 2.22 0.02 97.20 10:14:01 2 0.40 0.00 0.07 0.00 0.03 99.50 10:14:01 3 0.43 0.00 0.02 0.02 0.02 99.52 10:14:01 4 0.40 0.00 0.02 0.00 0.02 99.57 10:14:01 5 0.58 0.00 0.02 0.00 0.02 99.38 10:14:01 6 0.22 0.00 0.03 0.07 0.02 99.67 10:14:01 7 1.26 0.00 0.23 0.00 0.05 98.46 10:15:01 all 14.11 0.00 0.70 0.32 0.04 84.83 10:15:01 0 9.66 0.00 0.52 0.00 0.03 89.79 10:15:01 1 10.40 0.00 1.00 2.24 0.05 86.32 10:15:01 2 20.48 0.00 0.72 0.10 0.05 78.65 10:15:01 3 10.26 0.00 0.68 0.00 0.05 89.01 10:15:01 4 12.12 0.00 0.42 0.00 0.03 87.43 10:15:01 5 16.08 0.00 0.57 0.00 0.05 83.31 10:15:01 6 18.66 0.00 0.55 0.00 0.05 80.74 10:15:01 7 15.21 0.00 1.14 0.20 0.05 83.40 Average: all 4.37 0.00 0.23 0.58 0.02 94.80 Average: 0 3.60 0.00 0.19 0.06 0.01 96.14 Average: 1 3.91 0.00 0.28 3.56 0.02 92.23 Average: 2 6.13 0.00 0.26 0.15 0.02 93.44 Average: 3 5.31 0.00 0.27 0.10 0.01 94.31 Average: 4 4.74 0.00 0.25 0.21 0.02 94.79 Average: 5 4.41 0.00 0.20 0.15 0.01 95.23 Average: 6 4.24 0.00 0.15 0.20 0.03 95.39 Average: 7 2.62 0.00 0.25 0.23 0.02 96.88