---> uname -a: Linux prd-ubuntu1804-docker-8c-8g-2392 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 797 28632 0 2737 30938 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 fq_codel state UP group default qlen 1000 link/ether fa:16:3e:62:6c:cf brd ff:ff:ff:ff:ff:ff inet 10.30.107.38/23 brd 10.30.107.255 scope global dynamic ens3 valid_lft 85685sec preferred_lft 85685sec inet6 fe80::f816:3eff:fe62:6ccf/64 scope link valid_lft forever preferred_lft forever 3: docker0: mtu 1500 qdisc noqueue state DOWN group default link/ether 02:42:5f:69:f3:8a 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-2392) 12/04/23 _x86_64_ (8 CPU) 20:27:50 LINUX RESTART (8 CPU) 20:28:01 tps rtps wtps bread/s bwrtn/s 20:29:01 97.93 47.85 50.08 4433.19 58224.06 20:30:01 15.66 0.00 15.66 0.00 22329.75 20:31:01 14.96 0.02 14.94 2.66 22442.90 20:32:01 15.55 0.00 15.55 0.00 22061.52 20:33:01 15.36 0.00 15.36 0.00 22192.57 20:34:01 15.76 0.00 15.76 0.00 22329.61 20:35:01 11.05 0.02 11.03 0.13 16004.67 20:36:01 1.37 0.00 1.37 0.00 15.86 20:37:01 4.58 3.27 1.32 145.58 207.83 20:38:01 93.90 36.38 57.52 1697.18 5965.81 20:39:01 135.84 44.06 91.78 3453.56 27214.00 Average: 38.36 11.96 26.40 884.77 19908.75 20:28:01 kbmemfree kbavail kbmemused %memused kbbuffers kbcached kbcommit %commit kbactive kbinact kbdirty 20:29:01 30654620 31898048 2284600 6.94 38576 1533408 1316700 3.87 624468 1416040 40 20:30:01 30652184 31895764 2287036 6.94 38664 1533436 1316700 3.87 627480 1416032 160 20:31:01 30651992 31895724 2287228 6.94 38752 1533524 1316700 3.87 627860 1416120 12 20:32:01 30650732 31894476 2288488 6.95 38840 1533440 1316700 3.87 628568 1416124 144 20:33:01 30649544 31893488 2289676 6.95 38944 1533516 1316700 3.87 629352 1416112 4 20:34:01 30648916 31892940 2290304 6.95 39032 1533448 1316700 3.87 630300 1416116 0 20:35:01 30647452 31891592 2291768 6.96 39104 1533484 1316700 3.87 631984 1416124 4 20:36:01 30646292 31890504 2292928 6.96 39136 1533528 1316700 3.87 632904 1416132 48 20:37:01 30549344 31803944 2389876 7.26 39276 1543772 1316700 3.87 720728 1423520 88 20:38:01 30085384 31696476 2853836 8.66 70912 1850556 1455092 4.28 882876 1684964 188804 20:39:01 29350296 31693544 3588924 10.90 91516 2543920 1426696 4.20 1121900 2145860 29884 Average: 30471523 31849682 2467697 7.49 46614 1655094 1339281 3.94 705311 1507559 19926 20:28:01 IFACE rxpck/s txpck/s rxkB/s txkB/s rxcmp/s txcmp/s rxmcst/s %ifutil 20:29:01 ens3 226.69 139.80 578.22 29.49 0.00 0.00 0.00 0.00 20:29:01 lo 0.87 0.87 0.08 0.08 0.00 0.00 0.00 0.00 20:29:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 20:30:01 ens3 0.47 0.30 0.17 0.53 0.00 0.00 0.00 0.00 20:30:01 lo 0.20 0.20 0.01 0.01 0.00 0.00 0.00 0.00 20:30:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 20:31:01 ens3 0.15 0.13 0.05 0.17 0.00 0.00 0.00 0.00 20:31:01 lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 20:31:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 20:32:01 ens3 0.25 0.25 0.06 0.17 0.00 0.00 0.00 0.00 20:32:01 lo 0.20 0.20 0.01 0.01 0.00 0.00 0.00 0.00 20:32:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 20:33:01 ens3 0.27 0.18 0.07 0.17 0.00 0.00 0.00 0.00 20:33:01 lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 20:33:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 20:34:01 ens3 0.32 0.25 0.13 0.23 0.00 0.00 0.00 0.00 20:34:01 lo 0.20 0.20 0.01 0.01 0.00 0.00 0.00 0.00 20:34:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 20:35:01 ens3 0.13 0.15 0.05 0.17 0.00 0.00 0.00 0.00 20:35:01 lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 20:35:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 20:36:01 ens3 0.23 0.23 0.06 0.17 0.00 0.00 0.00 0.00 20:36:01 lo 0.20 0.20 0.01 0.01 0.00 0.00 0.00 0.00 20:36:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 20:37:01 ens3 95.18 55.39 130.42 22.20 0.00 0.00 0.00 0.00 20:37:01 lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 20:37:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 20:38:01 ens3 79.14 52.84 1005.95 21.02 0.00 0.00 0.00 0.00 20:38:01 lo 1.73 1.73 0.18 0.18 0.00 0.00 0.00 0.00 20:38:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 20:39:01 ens3 265.32 169.29 4176.92 21.62 0.00 0.00 0.00 0.00 20:39:01 lo 97.40 97.40 22.30 22.30 0.00 0.00 0.00 0.00 20:39:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 Average: ens3 60.74 38.07 535.62 8.72 0.00 0.00 0.00 0.00 Average: lo 9.16 9.16 2.06 2.06 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-2392) 12/04/23 _x86_64_ (8 CPU) 20:27:50 LINUX RESTART (8 CPU) 20:28:01 CPU %user %nice %system %iowait %steal %idle 20:29:01 all 2.19 0.00 0.55 3.69 0.01 93.56 20:29:01 0 2.57 0.00 0.42 0.37 0.02 96.63 20:29:01 1 2.00 0.00 0.38 5.39 0.02 92.21 20:29:01 2 2.12 0.00 0.38 1.37 0.02 96.11 20:29:01 3 2.47 0.00 1.65 0.03 0.02 95.82 20:29:01 4 0.75 0.00 0.40 2.87 0.02 95.96 20:29:01 5 1.40 0.00 0.32 0.22 0.02 98.05 20:29:01 6 3.22 0.00 0.50 18.84 0.02 77.42 20:29:01 7 2.95 0.00 0.30 0.47 0.03 96.25 20:30:01 all 0.22 0.00 0.01 1.36 0.01 98.40 20:30:01 0 0.00 0.00 0.00 0.00 0.00 100.00 20:30:01 1 0.00 0.00 0.00 0.00 0.00 100.00 20:30:01 2 0.02 0.00 0.02 0.00 0.00 99.97 20:30:01 3 0.03 0.00 0.00 0.00 0.02 99.95 20:30:01 4 0.02 0.00 0.00 0.00 0.00 99.98 20:30:01 5 0.00 0.00 0.02 0.00 0.00 99.98 20:30:01 6 0.00 0.00 0.00 10.92 0.02 89.06 20:30:01 7 1.70 0.00 0.00 0.00 0.02 98.29 20:31:01 all 0.05 0.00 0.01 1.35 0.01 98.58 20:31:01 0 0.02 0.00 0.00 0.00 0.00 99.98 20:31:01 1 0.02 0.00 0.03 0.00 0.00 99.95 20:31:01 2 0.02 0.00 0.00 0.00 0.00 99.98 20:31:01 3 0.02 0.00 0.02 0.00 0.00 99.97 20:31:01 4 0.03 0.00 0.00 0.00 0.02 99.95 20:31:01 5 0.00 0.00 0.00 0.00 0.02 99.98 20:31:01 6 0.00 0.00 0.03 10.76 0.00 89.20 20:31:01 7 0.35 0.00 0.03 0.00 0.02 99.60 20:32:01 all 0.26 0.00 0.00 1.46 0.01 98.27 20:32:01 0 0.00 0.00 0.00 0.00 0.00 100.00 20:32:01 1 0.02 0.00 0.00 0.00 0.00 99.98 20:32:01 2 0.02 0.00 0.00 0.00 0.00 99.98 20:32:01 3 0.03 0.00 0.00 0.00 0.00 99.97 20:32:01 4 0.00 0.00 0.02 0.00 0.02 99.97 20:32:01 5 0.00 0.00 0.00 0.00 0.00 100.00 20:32:01 6 0.00 0.00 0.02 11.74 0.00 88.24 20:32:01 7 1.95 0.00 0.00 0.00 0.03 98.01 20:33:01 all 0.27 0.00 0.01 1.48 0.01 98.23 20:33:01 0 0.00 0.00 0.00 0.00 0.00 100.00 20:33:01 1 0.03 0.00 0.00 0.00 0.02 99.95 20:33:01 2 0.02 0.00 0.00 0.00 0.00 99.98 20:33:01 3 0.08 0.00 0.00 0.00 0.00 99.92 20:33:01 4 0.03 0.00 0.02 0.00 0.02 99.93 20:33:01 5 0.00 0.00 0.00 0.00 0.00 100.00 20:33:01 6 0.00 0.00 0.02 11.87 0.02 88.10 20:33:01 7 2.00 0.00 0.02 0.00 0.02 97.96 20:34:01 all 0.12 0.00 0.01 1.28 0.01 98.58 20:34:01 0 0.00 0.00 0.00 0.00 0.00 100.00 20:34:01 1 0.02 0.00 0.00 0.00 0.00 99.98 20:34:01 2 0.02 0.00 0.02 0.00 0.00 99.97 20:34:01 3 0.02 0.00 0.02 0.00 0.00 99.97 20:34:01 4 0.02 0.00 0.02 0.00 0.00 99.97 20:34:01 5 0.00 0.00 0.00 0.00 0.00 100.00 20:34:01 6 0.00 0.00 0.03 10.29 0.00 89.68 20:34:01 7 0.86 0.00 0.00 0.00 0.03 99.10 20:35:01 all 0.01 0.00 0.00 1.00 0.01 98.97 20:35:01 0 0.00 0.00 0.00 0.00 0.00 100.00 20:35:01 1 0.02 0.00 0.00 0.00 0.00 99.98 20:35:01 2 0.02 0.00 0.00 0.00 0.00 99.98 20:35:01 3 0.05 0.00 0.02 0.00 0.00 99.93 20:35:01 4 0.02 0.00 0.02 0.00 0.02 99.95 20:35:01 5 0.00 0.00 0.00 0.00 0.02 99.98 20:35:01 6 0.00 0.00 0.00 8.02 0.02 91.96 20:35:01 7 0.03 0.00 0.02 0.00 0.03 99.92 20:36:01 all 0.01 0.00 0.01 0.00 0.01 99.97 20:36:01 0 0.00 0.00 0.00 0.00 0.00 100.00 20:36:01 1 0.02 0.00 0.00 0.00 0.02 99.97 20:36:01 2 0.02 0.00 0.00 0.00 0.00 99.98 20:36:01 3 0.02 0.00 0.00 0.00 0.00 99.98 20:36:01 4 0.02 0.00 0.02 0.00 0.00 99.97 20:36:01 5 0.00 0.00 0.00 0.00 0.00 100.00 20:36:01 6 0.00 0.00 0.00 0.03 0.00 99.97 20:36:01 7 0.03 0.00 0.02 0.00 0.02 99.93 20:37:01 all 0.79 0.00 0.05 0.03 0.01 99.12 20:37:01 0 1.13 0.00 0.02 0.02 0.00 98.83 20:37:01 1 0.95 0.00 0.05 0.00 0.00 99.00 20:37:01 2 0.23 0.00 0.07 0.05 0.00 99.65 20:37:01 3 1.42 0.00 0.12 0.00 0.02 98.45 20:37:01 4 1.00 0.00 0.05 0.07 0.00 98.88 20:37:01 5 0.23 0.00 0.00 0.00 0.02 99.75 20:37:01 6 0.03 0.00 0.02 0.10 0.00 99.85 20:37:01 7 1.32 0.00 0.07 0.03 0.03 98.54 20:38:01 all 10.76 0.00 0.77 0.94 0.03 87.49 20:38:01 0 0.90 0.00 0.35 0.13 0.02 98.60 20:38:01 1 12.25 0.00 0.92 0.35 0.03 86.45 20:38:01 2 41.17 0.00 2.12 1.37 0.07 55.27 20:38:01 3 18.83 0.00 1.05 0.10 0.03 79.99 20:38:01 4 2.74 0.00 0.47 0.17 0.02 96.61 20:38:01 5 1.62 0.00 0.27 0.35 0.03 97.73 20:38:01 6 8.17 0.00 0.84 4.83 0.03 86.13 20:38:01 7 0.47 0.00 0.18 0.22 0.05 99.08 20:39:01 all 33.19 0.00 1.20 1.45 0.07 64.08 20:39:01 0 31.35 0.00 1.55 1.12 0.07 65.91 20:39:01 1 36.65 0.00 1.04 1.79 0.07 60.46 20:39:01 2 47.45 0.00 2.29 2.34 0.08 47.84 20:39:01 3 29.11 0.00 1.29 0.18 0.07 69.35 20:39:01 4 24.37 0.00 0.75 0.10 0.07 74.72 20:39:01 5 29.90 0.00 0.80 0.15 0.08 69.07 20:39:01 6 34.98 0.00 0.92 2.79 0.07 61.25 20:39:01 7 31.80 0.00 0.97 3.20 0.05 63.98 Average: CPU %user %nice %system %iowait %steal %idle Average: all 4.35 0.00 0.24 1.28 0.02 94.12 Average: 0 3.26 0.00 0.21 0.15 0.01 96.37 Average: 1 4.71 0.00 0.22 0.68 0.01 94.37 Average: 2 8.27 0.00 0.44 0.47 0.02 90.81 Average: 3 4.73 0.00 0.38 0.03 0.01 94.85 Average: 4 2.64 0.00 0.16 0.29 0.02 96.90 Average: 5 3.03 0.00 0.13 0.07 0.02 96.76 Average: 6 4.21 0.00 0.22 8.20 0.02 87.36 Average: 7 3.94 0.00 0.15 0.35 0.03 95.53