---> uname -a: Linux prd-ubuntu1804-docker-8c-8g-8327 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 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 863 28136 0 3167 30859 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:e5:d6:36 brd ff:ff:ff:ff:ff:ff inet 10.30.106.224/23 brd 10.30.107.255 scope global dynamic ens3 valid_lft 85501sec preferred_lft 85501sec inet6 fe80::f816:3eff:fee5:d636/64 scope link valid_lft forever preferred_lft forever 3: docker0: mtu 1500 qdisc noqueue state DOWN group default link/ether 02:42:d0:75:e6:7f 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 inet6 fe80::42:d0ff:fe75:e67f/64 scope link valid_lft forever preferred_lft forever ---> sar -b -r -n DEV: Linux 4.15.0-192-generic (prd-ubuntu1804-docker-8c-8g-8327) 04/23/25 _x86_64_ (8 CPU) 09:12:21 LINUX RESTART (8 CPU) 09:13:01 tps rtps wtps bread/s bwrtn/s 09:14:01 50.03 0.00 50.03 0.00 68535.82 09:15:01 28.33 0.00 28.33 0.00 42354.27 09:16:01 0.98 0.00 0.98 0.00 11.73 09:17:01 1.33 0.02 1.32 0.13 15.73 09:18:01 1.67 0.02 1.65 0.13 18.40 09:19:01 1.53 0.00 1.53 0.00 19.33 09:20:01 0.88 0.00 0.88 0.00 10.26 09:21:02 1.32 0.00 1.32 0.00 16.53 09:22:01 0.86 0.00 0.86 0.00 10.03 09:23:01 1.07 0.00 1.07 0.00 14.26 09:24:01 253.77 26.00 227.78 873.72 3770.97 09:25:01 180.37 43.83 136.54 2499.32 16413.53 09:26:01 32.57 2.12 30.46 64.38 4616.06 09:27:01 428.36 5.68 422.68 544.18 46601.17 Average: 70.30 5.55 64.75 284.74 13044.76 09:13:01 kbmemfree kbavail kbmemused %memused kbbuffers kbcached kbcommit %commit kbactive kbinact kbdirty 09:14:01 30639732 31883828 2299480 6.98 38676 1533576 1311888 3.86 630152 1415828 12 09:15:01 30637728 31882036 2301484 6.99 38772 1533580 1311888 3.86 631384 1415824 4 09:16:01 30637024 31881364 2302188 6.99 38828 1533580 1311888 3.86 632420 1415824 12 09:17:01 30635376 31879772 2303836 6.99 38864 1533580 1311888 3.86 633680 1415828 8 09:18:01 30634356 31878928 2304856 7.00 38968 1533596 1311888 3.86 634452 1415832 4 09:19:01 30633224 31877864 2305988 7.00 39032 1533604 1311888 3.86 635648 1415840 24 09:20:01 30632372 31877048 2306840 7.00 39056 1533608 1311888 3.86 636608 1415844 128 09:21:02 30631232 31875960 2307980 7.01 39096 1533612 1311888 3.86 637928 1415848 156 09:22:01 30629900 31874640 2309312 7.01 39120 1533616 1311888 3.86 639044 1415852 8 09:23:01 30615552 31860328 2323660 7.05 39152 1533620 1311888 3.86 653960 1415860 40 09:24:01 30305648 31681336 2633564 8.00 54672 1641148 1442464 4.24 862948 1496488 61184 09:25:01 28790740 30634948 4148472 12.59 82460 2061700 2382620 7.01 1981152 1848568 32324 09:26:01 28508660 30485248 4430552 13.45 86656 2185076 2307224 6.79 2175724 1926088 35588 09:27:01 28820640 31606392 4118572 12.50 100632 2962608 1459260 4.29 1266408 2482000 19820 Average: 30196585 31655692 2742627 8.33 50999 1727607 1479318 4.35 903679 1565109 10665 09:13:01 IFACE rxpck/s txpck/s rxkB/s txkB/s rxcmp/s txcmp/s rxmcst/s %ifutil 09:14:01 ens3 5.70 2.38 3.58 2.12 0.00 0.00 0.00 0.00 09:14:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 09:14:01 lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 09:15:01 ens3 0.33 0.20 0.07 0.22 0.00 0.00 0.00 0.00 09:15:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 09:15:01 lo 0.20 0.20 0.01 0.01 0.00 0.00 0.00 0.00 09:16:01 ens3 0.28 0.08 0.06 0.01 0.00 0.00 0.00 0.00 09:16:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 09:16:01 lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 09:17:01 ens3 0.72 0.57 0.32 0.51 0.00 0.00 0.00 0.00 09:17:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 09:17:01 lo 0.20 0.20 0.01 0.01 0.00 0.00 0.00 0.00 09:18:01 ens3 0.28 0.22 0.13 0.25 0.00 0.00 0.00 0.00 09:18:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 09:18:01 lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 09:19:01 ens3 0.28 0.18 0.06 0.07 0.00 0.00 0.00 0.00 09:19:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 09:19:01 lo 0.20 0.20 0.01 0.01 0.00 0.00 0.00 0.00 09:20:01 ens3 0.27 0.12 0.06 0.16 0.00 0.00 0.00 0.00 09:20:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 09:20:01 lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 09:21:02 ens3 0.28 0.20 0.06 0.17 0.00 0.00 0.00 0.00 09:21:02 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 09:21:02 lo 0.20 0.20 0.01 0.01 0.00 0.00 0.00 0.00 09:22:01 ens3 0.25 0.15 0.06 0.17 0.00 0.00 0.00 0.00 09:22:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 09:22:01 lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 09:23:01 ens3 1.53 1.58 0.80 2.35 0.00 0.00 0.00 0.00 09:23:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 09:23:01 lo 0.20 0.20 0.01 0.01 0.00 0.00 0.00 0.00 09:24:01 ens3 185.75 111.06 457.24 49.01 0.00 0.00 0.00 0.00 09:24:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 09:24:01 lo 0.80 0.80 0.10 0.10 0.00 0.00 0.00 0.00 09:25:01 ens3 479.92 345.13 2786.41 80.91 0.00 0.00 0.00 0.00 09:25:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 09:25:01 lo 0.93 0.93 0.10 0.10 0.00 0.00 0.00 0.00 09:26:01 ens3 2714.48 1901.13 1635.63 695.24 0.00 0.00 0.00 0.00 09:26:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 09:26:01 lo 7.01 7.01 1.33 1.33 0.00 0.00 0.00 0.00 09:27:01 ens3 583.40 515.28 2931.44 2060.88 0.00 0.00 0.00 0.00 09:27:01 docker0 1.62 4.58 0.10 38.22 0.00 0.00 0.00 0.00 09:27:01 lo 5.33 5.33 0.48 0.48 0.00 0.00 0.00 0.00 Average: ens3 284.17 205.85 558.93 206.82 0.00 0.00 0.00 0.00 Average: docker0 0.12 0.33 0.01 2.73 0.00 0.00 0.00 0.00 Average: lo 1.08 1.08 0.15 0.15 0.00 0.00 0.00 0.00 ---> sar -P ALL: Linux 4.15.0-192-generic (prd-ubuntu1804-docker-8c-8g-8327) 04/23/25 _x86_64_ (8 CPU) 09:12:21 LINUX RESTART (8 CPU) 09:13:01 CPU %user %nice %system %iowait %steal %idle 09:14:01 all 0.11 0.00 0.01 1.72 0.01 98.15 09:14:01 0 0.15 0.00 0.03 7.73 0.02 92.07 09:14:01 1 0.07 0.00 0.02 1.53 0.00 98.38 09:14:01 2 0.03 0.00 0.02 0.00 0.02 99.93 09:14:01 3 0.03 0.00 0.00 0.00 0.00 99.97 09:14:01 4 0.00 0.00 0.00 0.00 0.00 100.00 09:14:01 5 0.17 0.00 0.02 0.00 0.00 99.82 09:14:01 6 0.10 0.00 0.00 0.00 0.02 99.88 09:14:01 7 0.30 0.00 0.05 4.47 0.02 95.16 09:15:01 all 0.03 0.00 0.01 0.61 0.01 99.34 09:15:01 0 0.02 0.00 0.02 0.00 0.00 99.97 09:15:01 1 0.07 0.00 0.02 0.08 0.00 99.83 09:15:01 2 0.02 0.00 0.00 0.00 0.00 99.98 09:15:01 3 0.03 0.00 0.02 0.00 0.02 99.93 09:15:01 4 0.02 0.00 0.02 0.00 0.00 99.97 09:15:01 5 0.05 0.00 0.03 0.00 0.03 99.88 09:15:01 6 0.05 0.00 0.00 0.00 0.00 99.95 09:15:01 7 0.00 0.00 0.02 4.82 0.00 95.16 09:16:01 all 0.01 0.00 0.01 0.00 0.00 99.97 09:16:01 0 0.00 0.00 0.00 0.02 0.00 99.98 09:16:01 1 0.05 0.00 0.02 0.02 0.00 99.92 09:16:01 2 0.00 0.00 0.00 0.00 0.00 100.00 09:16:01 3 0.00 0.00 0.00 0.00 0.00 100.00 09:16:01 4 0.00 0.00 0.02 0.00 0.00 99.98 09:16:01 5 0.02 0.00 0.02 0.00 0.02 99.95 09:16:01 6 0.03 0.00 0.02 0.00 0.02 99.93 09:16:01 7 0.02 0.00 0.02 0.00 0.00 99.97 09:17:01 all 0.03 0.00 0.01 0.00 0.01 99.94 09:17:01 0 0.00 0.00 0.02 0.03 0.00 99.95 09:17:01 1 0.07 0.00 0.02 0.00 0.00 99.92 09:17:01 2 0.05 0.00 0.02 0.00 0.02 99.92 09:17:01 3 0.05 0.00 0.02 0.00 0.00 99.93 09:17:01 4 0.02 0.00 0.00 0.00 0.00 99.98 09:17:01 5 0.02 0.00 0.02 0.00 0.02 99.95 09:17:01 6 0.03 0.00 0.00 0.00 0.00 99.97 09:17:01 7 0.02 0.00 0.00 0.00 0.02 99.97 09:18:01 all 0.26 0.00 0.01 0.10 0.00 99.62 09:18:01 0 0.00 0.00 0.00 0.77 0.00 99.23 09:18:01 1 0.02 0.00 0.00 0.00 0.00 99.98 09:18:01 2 1.97 0.00 0.00 0.00 0.00 98.03 09:18:01 3 0.02 0.00 0.02 0.00 0.00 99.97 09:18:01 4 0.02 0.00 0.02 0.00 0.00 99.97 09:18:01 5 0.03 0.00 0.03 0.02 0.02 99.90 09:18:01 6 0.02 0.00 0.02 0.00 0.00 99.97 09:18:01 7 0.00 0.00 0.02 0.02 0.00 99.97 09:19:01 all 0.14 0.00 0.01 0.20 0.00 99.65 09:19:01 0 0.02 0.00 0.00 1.38 0.00 98.60 09:19:01 1 0.03 0.00 0.03 0.00 0.02 99.92 09:19:01 2 0.96 0.00 0.00 0.00 0.00 99.04 09:19:01 3 0.00 0.00 0.00 0.00 0.00 100.00 09:19:01 4 0.00 0.00 0.00 0.00 0.00 100.00 09:19:01 5 0.02 0.00 0.02 0.00 0.02 99.95 09:19:01 6 0.03 0.00 0.03 0.00 0.00 99.93 09:19:01 7 0.02 0.00 0.02 0.23 0.00 99.73 09:20:01 all 0.02 0.00 0.01 0.00 0.00 99.96 09:20:01 0 0.02 0.00 0.02 0.02 0.00 99.95 09:20:01 1 0.07 0.00 0.00 0.00 0.00 99.93 09:20:01 2 0.00 0.00 0.00 0.00 0.02 99.98 09:20:01 3 0.02 0.00 0.02 0.00 0.00 99.97 09:20:01 4 0.02 0.00 0.02 0.00 0.00 99.97 09:20:01 5 0.03 0.00 0.00 0.00 0.02 99.95 09:20:01 6 0.03 0.00 0.00 0.00 0.00 99.97 09:20:01 7 0.00 0.00 0.00 0.00 0.00 100.00 09:21:02 all 0.05 0.00 0.01 0.02 0.00 99.92 09:21:02 0 0.00 0.00 0.00 0.15 0.00 99.85 09:21:02 1 0.08 0.00 0.00 0.00 0.00 99.92 09:21:02 2 0.22 0.00 0.02 0.00 0.00 99.77 09:21:02 3 0.00 0.00 0.00 0.00 0.00 100.00 09:21:02 4 0.00 0.00 0.02 0.00 0.00 99.98 09:21:02 5 0.07 0.00 0.05 0.00 0.02 99.87 09:21:02 6 0.02 0.00 0.00 0.00 0.02 99.97 09:21:02 7 0.02 0.00 0.02 0.00 0.00 99.97 09:22:01 all 0.03 0.00 0.01 0.02 0.00 99.94 09:22:01 0 0.03 0.00 0.02 0.00 0.00 99.95 09:22:01 1 0.07 0.00 0.02 0.00 0.00 99.92 09:22:01 2 0.05 0.00 0.00 0.00 0.00 99.95 09:22:01 3 0.02 0.00 0.00 0.00 0.00 99.98 09:22:01 4 0.03 0.00 0.00 0.00 0.00 99.97 09:22:01 5 0.02 0.00 0.02 0.14 0.02 99.81 09:22:01 6 0.00 0.00 0.00 0.00 0.00 100.00 09:22:01 7 0.00 0.00 0.02 0.00 0.00 99.98 09:23:01 all 0.06 0.00 0.02 0.00 0.01 99.91 09:23:01 0 0.00 0.00 0.00 0.03 0.00 99.97 09:23:01 1 0.15 0.00 0.02 0.00 0.00 99.83 09:23:01 2 0.17 0.00 0.00 0.00 0.02 99.82 09:23:01 3 0.00 0.00 0.02 0.00 0.00 99.98 09:23:01 4 0.13 0.00 0.05 0.00 0.02 99.80 09:23:01 5 0.03 0.00 0.05 0.00 0.02 99.90 09:23:01 6 0.02 0.00 0.02 0.00 0.00 99.97 09:23:01 7 0.02 0.00 0.00 0.00 0.02 99.97 09:24:01 all 5.20 0.00 0.47 0.87 0.03 93.43 09:24:01 0 7.21 0.00 0.45 2.70 0.03 89.60 09:24:01 1 7.78 0.00 0.45 0.22 0.03 91.52 09:24:01 2 4.88 0.00 0.45 0.20 0.02 94.45 09:24:01 3 2.62 0.00 0.57 1.69 0.02 95.11 09:24:01 4 7.70 0.00 0.77 1.45 0.02 90.07 09:24:01 5 1.50 0.00 0.48 0.48 0.03 97.49 09:24:01 6 1.02 0.00 0.17 0.00 0.02 98.80 09:24:01 7 8.87 0.00 0.45 0.18 0.02 90.48 09:24:01 CPU %user %nice %system %iowait %steal %idle 09:25:01 all 21.97 0.00 1.16 1.01 0.05 75.81 09:25:01 0 45.43 0.00 2.86 1.69 0.08 49.94 09:25:01 1 15.15 0.00 1.13 0.95 0.03 82.73 09:25:01 2 19.40 0.00 0.70 0.47 0.03 79.40 09:25:01 3 22.59 0.00 1.22 0.28 0.05 75.85 09:25:01 4 22.15 0.00 0.67 0.62 0.07 76.50 09:25:01 5 18.19 0.00 0.89 0.45 0.03 80.43 09:25:01 6 16.42 0.00 0.99 0.20 0.05 82.34 09:25:01 7 16.44 0.00 0.82 3.37 0.05 79.32 09:26:01 all 43.75 0.00 5.14 0.04 0.08 50.98 09:26:01 0 35.96 0.00 3.34 0.00 0.08 60.61 09:26:01 1 43.84 0.00 3.84 0.02 0.07 52.24 09:26:01 2 51.12 0.00 9.18 0.08 0.10 39.51 09:26:01 3 38.98 0.00 3.99 0.02 0.08 56.93 09:26:01 4 43.95 0.00 2.78 0.00 0.08 53.19 09:26:01 5 47.84 0.00 5.78 0.07 0.08 46.23 09:26:01 6 45.52 0.00 4.92 0.07 0.07 49.43 09:26:01 7 42.80 0.00 7.35 0.12 0.08 49.65 09:27:01 all 14.90 0.00 2.10 1.56 0.06 81.38 09:27:01 0 22.40 0.00 2.91 0.18 0.07 74.44 09:27:01 1 10.55 0.00 2.80 3.58 0.05 83.02 09:27:01 2 15.72 0.00 1.71 0.74 0.07 81.77 09:27:01 3 17.84 0.00 1.96 0.54 0.05 79.61 09:27:01 4 9.37 0.00 1.53 0.27 0.05 88.79 09:27:01 5 22.48 0.00 1.71 0.35 0.07 75.39 09:27:01 6 10.45 0.00 1.88 1.06 0.07 86.55 09:27:01 7 10.44 0.00 2.31 5.80 0.07 81.37 Average: all 6.18 0.00 0.64 0.44 0.02 92.72 Average: 0 7.94 0.00 0.69 1.05 0.02 90.30 Average: 1 5.57 0.00 0.60 0.46 0.01 93.36 Average: 2 6.74 0.00 0.86 0.11 0.02 92.27 Average: 3 5.86 0.00 0.56 0.18 0.02 93.39 Average: 4 5.95 0.00 0.42 0.17 0.02 93.45 Average: 5 6.45 0.00 0.65 0.11 0.03 92.77 Average: 6 5.26 0.00 0.57 0.09 0.02 94.06 Average: 7 5.64 0.00 0.79 1.36 0.02 92.19