---> uname -a: Linux prd-ubuntu1804-docker-8c-8g-6268 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 791 28675 0 2699 30945 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:23:d7:bf brd ff:ff:ff:ff:ff:ff inet 10.30.106.228/23 brd 10.30.107.255 scope global dynamic ens3 valid_lft 85684sec preferred_lft 85684sec inet6 fe80::f816:3eff:fe23:d7bf/64 scope link valid_lft forever preferred_lft forever 3: docker0: mtu 1500 qdisc noqueue state DOWN group default link/ether 02:42:30:54:74:53 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-6268) 02/17/24 _x86_64_ (8 CPU) 20:27:53 LINUX RESTART (8 CPU) 20:28:01 tps rtps wtps bread/s bwrtn/s 20:29:01 95.18 47.78 47.41 4444.86 53267.26 20:30:01 11.96 0.00 11.96 0.00 16817.33 20:31:01 11.89 0.00 11.89 0.00 17209.26 20:32:01 11.13 0.00 11.13 0.00 16408.20 20:33:01 11.80 0.00 11.80 0.00 16813.33 20:34:01 11.73 0.00 11.73 0.00 17081.55 20:35:01 11.76 0.00 11.76 0.00 16947.58 20:36:01 11.81 0.00 11.81 0.00 17215.93 20:37:01 13.95 3.03 10.91 132.51 15248.66 20:38:01 95.15 37.66 57.49 1729.58 5864.76 20:39:01 133.29 44.24 89.05 3460.58 25980.41 Average: 38.15 12.06 26.09 887.97 19895.85 20:28:01 kbmemfree kbavail kbmemused %memused kbbuffers kbcached kbcommit %commit kbactive kbinact kbdirty 20:29:01 30659684 31902968 2279536 6.92 38584 1533264 1300176 3.83 614952 1415472 68 20:30:01 30657500 31900976 2281720 6.93 38672 1533268 1300176 3.83 615836 1415412 148 20:31:01 30657096 31900656 2282124 6.93 38760 1533260 1300176 3.83 616076 1415420 4 20:32:01 30656500 31900172 2282720 6.93 38840 1533272 1300176 3.83 617308 1415428 180 20:33:01 30655760 31899516 2283460 6.93 38928 1533276 1300176 3.83 617532 1415416 20 20:34:01 30654700 31898564 2284520 6.94 39016 1533280 1300176 3.83 618884 1415424 160 20:35:01 30653304 31897284 2285916 6.94 39104 1533284 1300176 3.83 620016 1415432 12 20:36:01 30649416 31893484 2289804 6.95 39192 1533292 1300176 3.83 624564 1415444 172 20:37:01 30560700 31814416 2378520 7.22 39324 1542668 1300176 3.83 705984 1422888 80 20:38:01 30098484 31701572 2840736 8.62 70584 1842816 1444516 4.25 870928 1677932 181964 20:39:01 29425684 31727868 3513536 10.67 91276 2504088 1426392 4.20 1077344 2105640 26908 Average: 30484439 31857952 2454781 7.45 46571 1650524 1324772 3.90 690857 1502719 19065 20:28:01 IFACE rxpck/s txpck/s rxkB/s txkB/s rxcmp/s txcmp/s rxmcst/s %ifutil 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 20:29:01 ens3 189.39 143.11 574.76 30.09 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 20:30:01 ens3 0.32 0.25 0.07 0.20 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 20:31:01 ens3 0.17 0.08 0.05 0.01 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 20:32:01 ens3 0.33 0.27 0.07 0.18 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 20:33:01 ens3 0.22 0.13 0.06 0.08 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 20:34:01 ens3 0.42 0.28 0.14 0.14 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 20:35:01 ens3 0.15 0.13 0.05 0.16 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 20:36:01 ens3 0.48 0.53 0.21 0.70 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 20:37:01 ens3 73.70 42.59 114.26 18.19 0.00 0.00 0.00 0.00 20:38:01 lo 1.93 1.93 0.20 0.20 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 20:38:01 ens3 102.25 72.95 999.21 26.75 0.00 0.00 0.00 0.00 20:39:01 lo 93.35 93.35 21.84 21.84 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 20:39:01 ens3 244.90 159.85 4029.50 20.80 0.00 0.00 0.00 0.00 Average: lo 8.81 8.81 2.02 2.02 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 55.67 38.20 519.89 8.84 0.00 0.00 0.00 0.00 ---> sar -P ALL: Linux 4.15.0-192-generic (prd-ubuntu1804-docker-8c-8g-6268) 02/17/24 _x86_64_ (8 CPU) 20:27:53 LINUX RESTART (8 CPU) 20:28:01 CPU %user %nice %system %iowait %steal %idle 20:29:01 all 2.43 0.00 0.66 3.38 0.02 93.51 20:29:01 0 1.79 0.00 1.57 0.99 0.03 95.61 20:29:01 1 1.82 0.00 0.40 0.27 0.03 97.48 20:29:01 2 1.32 0.00 0.48 2.13 0.02 96.05 20:29:01 3 3.52 0.00 0.55 20.66 0.03 75.23 20:29:01 4 3.65 0.00 0.57 2.02 0.02 93.75 20:29:01 5 3.13 0.00 0.73 0.10 0.02 96.02 20:29:01 6 1.97 0.00 0.53 0.88 0.03 96.58 20:29:01 7 2.29 0.00 0.48 0.02 0.02 97.20 20:30:01 all 0.05 0.00 0.01 1.11 0.01 98.82 20:30:01 0 0.17 0.00 0.00 0.00 0.03 99.80 20:30:01 1 0.03 0.00 0.00 0.00 0.00 99.97 20:30:01 2 0.07 0.00 0.03 0.00 0.03 99.87 20:30:01 3 0.03 0.00 0.02 8.83 0.02 91.10 20:30:01 4 0.00 0.00 0.02 0.03 0.00 99.95 20:30:01 5 0.05 0.00 0.02 0.00 0.00 99.93 20:30:01 6 0.02 0.00 0.02 0.00 0.02 99.95 20:30:01 7 0.05 0.00 0.00 0.00 0.02 99.93 20:31:01 all 0.28 0.00 0.01 0.98 0.01 98.72 20:31:01 0 1.53 0.00 0.00 0.00 0.02 98.45 20:31:01 1 0.42 0.00 0.02 0.00 0.00 99.57 20:31:01 2 0.05 0.00 0.02 0.00 0.03 99.90 20:31:01 3 0.03 0.00 0.02 7.90 0.00 92.05 20:31:01 4 0.00 0.00 0.03 0.00 0.00 99.97 20:31:01 5 0.05 0.00 0.00 0.00 0.02 99.93 20:31:01 6 0.10 0.00 0.02 0.00 0.00 99.88 20:31:01 7 0.02 0.00 0.00 0.00 0.00 99.98 20:32:01 all 0.04 0.00 0.02 1.57 0.01 98.37 20:32:01 0 0.08 0.00 0.02 0.00 0.02 99.88 20:32:01 1 0.03 0.00 0.03 0.00 0.00 99.93 20:32:01 2 0.12 0.00 0.02 0.00 0.02 99.85 20:32:01 3 0.00 0.00 0.00 12.56 0.00 87.44 20:32:01 4 0.00 0.00 0.00 0.00 0.00 100.00 20:32:01 5 0.02 0.00 0.00 0.00 0.00 99.98 20:32:01 6 0.02 0.00 0.02 0.00 0.02 99.95 20:32:01 7 0.02 0.00 0.02 0.00 0.00 99.97 20:33:01 all 0.03 0.00 0.01 1.04 0.01 98.91 20:33:01 0 0.03 0.00 0.00 0.00 0.02 99.95 20:33:01 1 0.05 0.00 0.02 0.00 0.00 99.93 20:33:01 2 0.07 0.00 0.05 0.00 0.03 99.85 20:33:01 3 0.03 0.00 0.02 8.32 0.02 91.62 20:33:01 4 0.03 0.00 0.02 0.00 0.00 99.95 20:33:01 5 0.05 0.00 0.02 0.00 0.00 99.93 20:33:01 6 0.02 0.00 0.02 0.02 0.02 99.93 20:33:01 7 0.00 0.00 0.00 0.00 0.00 100.00 20:34:01 all 0.02 0.00 0.01 1.03 0.01 98.93 20:34:01 0 0.02 0.00 0.03 0.00 0.02 99.93 20:34:01 1 0.03 0.00 0.02 0.00 0.00 99.95 20:34:01 2 0.05 0.00 0.02 0.00 0.02 99.92 20:34:01 3 0.00 0.00 0.00 8.17 0.00 91.83 20:34:01 4 0.00 0.00 0.00 0.00 0.00 100.00 20:34:01 5 0.03 0.00 0.00 0.00 0.02 99.95 20:34:01 6 0.00 0.00 0.00 0.03 0.00 99.97 20:34:01 7 0.02 0.00 0.00 0.00 0.00 99.98 20:35:01 all 0.03 0.00 0.01 1.13 0.01 98.82 20:35:01 0 0.02 0.00 0.00 0.00 0.02 99.97 20:35:01 1 0.03 0.00 0.00 0.00 0.00 99.97 20:35:01 2 0.10 0.00 0.03 0.00 0.03 99.83 20:35:01 3 0.02 0.00 0.02 9.04 0.00 90.93 20:35:01 4 0.00 0.00 0.02 0.00 0.00 99.98 20:35:01 5 0.03 0.00 0.02 0.00 0.00 99.95 20:35:01 6 0.03 0.00 0.02 0.00 0.02 99.93 20:35:01 7 0.00 0.00 0.00 0.02 0.00 99.98 20:36:01 all 0.04 0.00 0.01 0.93 0.01 99.01 20:36:01 0 0.00 0.00 0.00 0.00 0.02 99.98 20:36:01 1 0.05 0.00 0.00 0.00 0.00 99.95 20:36:01 2 0.08 0.00 0.03 0.00 0.02 99.87 20:36:01 3 0.03 0.00 0.00 7.47 0.02 92.48 20:36:01 4 0.00 0.00 0.00 0.00 0.02 99.98 20:36:01 5 0.07 0.00 0.00 0.00 0.00 99.93 20:36:01 6 0.05 0.00 0.02 0.00 0.02 99.92 20:36:01 7 0.03 0.00 0.00 0.00 0.00 99.97 20:37:01 all 0.61 0.00 0.05 0.84 0.01 98.50 20:37:01 0 0.13 0.00 0.00 0.00 0.02 99.85 20:37:01 1 0.73 0.00 0.10 0.00 0.02 99.15 20:37:01 2 1.48 0.00 0.00 0.00 0.00 98.52 20:37:01 3 1.03 0.00 0.03 5.47 0.00 93.46 20:37:01 4 0.63 0.00 0.03 0.00 0.00 99.33 20:37:01 5 0.08 0.00 0.07 0.00 0.02 99.83 20:37:01 6 0.17 0.00 0.07 1.16 0.02 98.59 20:37:01 7 0.58 0.00 0.05 0.10 0.00 99.27 20:38:01 all 10.57 0.00 0.78 1.25 0.03 87.37 20:38:01 0 1.02 0.00 0.52 0.23 0.00 98.23 20:38:01 1 33.04 0.00 1.90 1.43 0.07 63.56 20:38:01 2 19.95 0.00 1.15 0.38 0.05 78.47 20:38:01 3 4.12 0.00 0.60 6.52 0.05 88.71 20:38:01 4 13.96 0.00 0.82 0.42 0.03 84.77 20:38:01 5 6.30 0.00 0.58 0.02 0.05 93.05 20:38:01 6 4.04 0.00 0.35 0.57 0.02 95.03 20:38:01 7 2.10 0.00 0.35 0.40 0.03 97.12 20:39:01 all 36.24 0.00 1.38 1.14 0.07 61.18 20:39:01 0 32.30 0.00 1.27 0.47 0.07 65.88 20:39:01 1 44.13 0.00 1.76 2.90 0.10 51.11 20:39:01 2 49.34 0.00 2.52 0.65 0.07 47.42 20:39:01 3 36.65 0.00 0.92 0.70 0.05 61.67 20:39:01 4 28.36 0.00 1.11 0.40 0.07 70.06 20:39:01 5 33.94 0.00 1.22 2.32 0.05 62.47 20:39:01 6 32.62 0.00 1.11 1.44 0.07 64.77 20:39:01 7 32.59 0.00 1.05 0.22 0.07 66.07 Average: CPU %user %nice %system %iowait %steal %idle Average: all 4.57 0.00 0.27 1.31 0.02 93.84 Average: 0 3.36 0.00 0.31 0.15 0.02 96.16 Average: 1 7.29 0.00 0.39 0.42 0.02 91.89 Average: 2 6.59 0.00 0.40 0.29 0.03 92.69 Average: 3 4.12 0.00 0.20 8.69 0.02 86.97 Average: 4 4.24 0.00 0.24 0.26 0.01 95.25 Average: 5 3.97 0.00 0.24 0.22 0.02 95.56 Average: 6 3.54 0.00 0.20 0.37 0.02 95.87 Average: 7 3.42 0.00 0.18 0.07 0.01 96.32