---> uname -a: Linux prd-ubuntu1804-docker-8c-8g-3969 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 19G 136G 13% / 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 882 21761 0 9522 30829 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:92:84:15 brd ff:ff:ff:ff:ff:ff inet 10.30.107.195/23 brd 10.30.107.255 scope global dynamic ens3 valid_lft 85522sec preferred_lft 85522sec inet6 fe80::f816:3eff:fe92:8415/64 scope link valid_lft forever preferred_lft forever 3: docker0: mtu 1500 qdisc noqueue state DOWN group default link/ether 02:42:75:9f:19:3b 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::42:75ff:fe9f:193b/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-3969) 11/24/23 _x86_64_ (8 CPU) 18:51:31 LINUX RESTART (8 CPU) 18:52:02 tps rtps wtps bread/s bwrtn/s 18:53:01 138.03 72.45 65.58 4685.89 22014.57 18:54:01 119.16 7.30 111.86 87.99 24833.46 18:55:01 129.75 18.85 110.90 1838.49 25941.94 18:56:01 227.53 3.02 224.51 411.26 74155.64 18:57:01 150.06 3.02 147.04 424.60 73144.74 18:58:01 415.06 0.55 414.51 73.32 166176.30 18:59:01 225.06 0.08 224.98 12.13 55210.66 19:00:01 19.55 0.00 19.55 0.00 25227.33 19:01:01 11.30 0.00 11.30 0.00 12469.04 19:02:01 20.05 0.77 19.28 79.99 12540.04 19:03:01 35.69 0.02 35.68 0.13 13649.06 19:04:01 23.83 1.85 21.98 55.72 12346.61 19:05:01 45.49 0.15 45.34 20.52 9330.93 19:06:01 50.36 0.97 49.39 76.65 3546.88 Average: 115.04 7.71 107.33 549.92 37917.01 18:52:02 kbmemfree kbavail kbmemused %memused kbbuffers kbcached kbcommit %commit kbactive kbinact kbdirty 18:53:01 30115024 31680724 2824196 8.57 69656 1807836 1462160 4.30 901828 1641228 144652 18:54:01 29811716 31721876 3127504 9.49 90484 2111416 1389536 4.09 876152 1928900 165684 18:55:01 27974904 30630452 4964316 15.07 101548 2830624 2510252 7.39 2154316 2453904 444772 18:56:01 26392924 30496060 6546296 19.87 115612 4218976 2749724 8.09 2615192 3508712 470324 18:57:01 24116180 31626396 8823040 26.79 133832 7491672 1450224 4.27 1586704 6696704 2546716 18:58:01 20311060 29878404 12628160 38.34 171716 9414552 9406236 27.68 3404072 8514540 1628 18:59:01 15177360 26012224 17761860 53.92 180080 10627716 11413460 33.58 7589240 9391016 2728 19:00:01 12800108 24065900 20139112 61.14 180448 11044540 13125484 38.62 9853896 9477368 12868 19:01:01 12228552 23495696 20710668 62.88 180544 11045608 13602976 40.02 10605468 9290888 508 19:02:01 11690036 22971936 21249184 64.51 181052 11058104 13876228 40.83 11305096 9125028 3212 19:03:01 11411036 22733704 21528184 65.36 181908 11096760 14053644 41.35 11608192 9098004 12924 19:04:01 11272828 22613424 21666392 65.78 182256 11113376 14119592 41.54 11786428 9056584 340 19:05:01 19466304 30824824 13472916 40.90 182592 11140736 3127812 9.20 3720972 9028700 88 19:06:01 22260440 31544364 10678780 32.42 185804 9125700 1646200 4.84 1911832 8120744 31956 Average: 19644891 27878285 13294329 40.36 152681 8151973 7423823 21.84 5708528 6952309 274171 18:52:02 IFACE rxpck/s txpck/s rxkB/s txkB/s rxcmp/s txcmp/s rxmcst/s %ifutil 18:53:01 lo 1.76 1.76 0.19 0.19 0.00 0.00 0.00 0.00 18:53:01 ens3 358.17 242.44 1560.59 71.83 0.00 0.00 0.00 0.00 18:53:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 18:54:01 lo 0.87 0.87 0.09 0.09 0.00 0.00 0.00 0.00 18:54:01 ens3 64.84 47.89 655.19 11.50 0.00 0.00 0.00 0.00 18:54:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 18:55:01 lo 13.31 13.31 15.97 15.97 0.00 0.00 0.00 0.00 18:55:01 ens3 1203.72 1033.78 3534.96 330.38 0.00 0.00 0.00 0.00 18:55:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 18:56:01 lo 2.57 2.57 0.27 0.27 0.00 0.00 0.00 0.00 18:56:01 ens3 503.32 408.72 2697.24 123.09 0.00 0.00 0.00 0.00 18:56:01 docker0 13.50 33.64 0.86 621.07 0.00 0.00 0.00 0.00 18:57:01 lo 8.20 8.20 0.75 0.75 0.00 0.00 0.00 0.00 18:57:01 ens3 1062.77 547.94 38330.59 39.50 0.00 0.00 0.00 0.00 18:57:01 docker0 0.00 0.07 0.00 0.01 0.00 0.00 0.00 0.00 18:57:01 br-6a213a6ac9dd 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 18:58:01 vethe349c77 0.00 0.12 0.00 0.01 0.00 0.00 0.00 0.00 18:58:01 lo 3.73 3.73 0.33 0.33 0.00 0.00 0.00 0.00 18:58:01 vetha0fc73d 0.22 0.33 0.01 0.02 0.00 0.00 0.00 0.00 18:58:01 veth0384e94 0.27 0.47 0.02 0.03 0.00 0.00 0.00 0.00 18:59:01 vethe349c77 0.00 0.13 0.00 0.01 0.00 0.00 0.00 0.00 18:59:01 lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 18:59:01 vetha0fc73d 3.02 3.12 0.17 0.20 0.00 0.00 0.00 0.00 18:59:01 veth0384e94 0.93 1.05 0.07 0.06 0.00 0.00 0.00 0.00 19:00:01 vethe349c77 0.00 0.10 0.00 0.00 0.00 0.00 0.00 0.00 19:00:01 lo 0.37 0.37 0.03 0.03 0.00 0.00 0.00 0.00 19:00:01 vetha0fc73d 35.30 29.67 94.75 15.93 0.00 0.00 0.00 0.01 19:00:01 veth0384e94 0.00 0.10 0.00 0.00 0.00 0.00 0.00 0.00 19:01:01 vethe349c77 0.00 0.03 0.00 0.00 0.00 0.00 0.00 0.00 19:01:01 lo 0.13 0.13 0.01 0.01 0.00 0.00 0.00 0.00 19:01:01 vetha0fc73d 42.95 34.76 9.25 14.73 0.00 0.00 0.00 0.00 19:01:01 veth0384e94 0.00 0.02 0.00 0.00 0.00 0.00 0.00 0.00 19:02:01 vethe349c77 0.00 0.22 0.00 0.01 0.00 0.00 0.00 0.00 19:02:01 lo 2.93 2.93 0.53 0.53 0.00 0.00 0.00 0.00 19:02:01 vetha0fc73d 31.91 27.68 20.42 11.65 0.00 0.00 0.00 0.00 19:02:01 veth0384e94 0.92 1.07 0.20 0.15 0.00 0.00 0.00 0.00 19:03:01 vethe349c77 0.00 0.07 0.00 0.00 0.00 0.00 0.00 0.00 19:03:01 lo 2.27 2.27 0.71 0.71 0.00 0.00 0.00 0.00 19:03:01 vetha0fc73d 184.44 153.36 105.36 71.73 0.00 0.00 0.00 0.01 19:03:01 veth0384e94 9.95 8.05 1.69 3.87 0.00 0.00 0.00 0.00 19:04:01 vethe349c77 0.00 0.05 0.00 0.00 0.00 0.00 0.00 0.00 19:04:01 lo 4.68 4.68 1.63 1.63 0.00 0.00 0.00 0.00 19:04:01 vetha0fc73d 76.54 62.21 16.83 26.01 0.00 0.00 0.00 0.00 19:04:01 veth0384e94 11.16 9.27 2.87 4.78 0.00 0.00 0.00 0.00 19:05:01 lo 0.90 0.90 0.05 0.05 0.00 0.00 0.00 0.00 19:05:01 ens3 3731.20 2561.29 64615.74 606.37 0.00 0.00 0.00 0.00 19:05:01 vethe254ba4 436.45 516.03 203.07 292.93 0.00 0.00 0.00 0.02 19:05:01 docker0 13.49 33.70 0.86 620.86 0.00 0.00 0.00 0.00 19:06:01 lo 0.87 0.87 0.08 0.08 0.00 0.00 0.00 0.00 19:06:01 ens3 46.29 39.78 116.39 19.09 0.00 0.00 0.00 0.00 19:06:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 Average: lo 3.04 3.04 1.48 1.48 0.00 0.00 0.00 0.00 Average: ens3 268.39 185.43 4625.98 44.65 0.00 0.00 0.00 0.00 Average: docker0 0.97 2.41 0.06 44.41 0.00 0.00 0.00 0.00 ---> sar -P ALL: Linux 4.15.0-192-generic (prd-ubuntu1804-docker-8c-8g-3969) 11/24/23 _x86_64_ (8 CPU) 18:51:31 LINUX RESTART (8 CPU) 18:52:02 CPU %user %nice %system %iowait %steal %idle 18:53:01 all 11.37 0.00 1.12 2.74 0.04 84.73 18:53:01 0 4.07 0.00 0.78 0.49 0.02 94.64 18:53:01 1 26.53 0.00 2.18 1.44 0.05 69.79 18:53:01 2 11.28 0.00 1.03 1.10 0.03 86.55 18:53:01 3 16.15 0.00 1.21 13.32 0.07 69.24 18:53:01 4 6.85 0.00 0.85 0.85 0.07 91.38 18:53:01 5 16.15 0.00 1.44 2.17 0.05 80.18 18:53:01 6 4.84 0.00 0.73 2.14 0.03 92.26 18:53:01 7 5.11 0.00 0.71 0.44 0.03 93.70 18:54:01 all 9.71 0.00 0.74 2.79 0.03 86.73 18:54:01 0 0.45 0.00 0.18 0.07 0.00 99.30 18:54:01 1 27.94 0.00 1.62 1.40 0.05 68.99 18:54:01 2 3.62 0.00 0.68 5.16 0.02 90.53 18:54:01 3 14.21 0.00 0.98 13.25 0.10 71.45 18:54:01 4 12.59 0.00 0.67 0.97 0.02 85.76 18:54:01 5 9.65 0.00 0.92 1.07 0.03 88.33 18:54:01 6 8.18 0.00 0.62 0.38 0.03 90.78 18:54:01 7 1.03 0.00 0.28 0.02 0.02 98.65 18:55:01 all 26.76 0.00 1.55 1.62 0.08 69.98 18:55:01 0 28.28 0.00 0.75 0.03 0.07 70.86 18:55:01 1 29.21 0.00 1.56 4.10 0.07 65.07 18:55:01 2 30.26 0.00 0.74 0.20 0.07 68.73 18:55:01 3 22.60 0.00 1.97 2.72 0.08 72.63 18:55:01 4 23.00 0.00 1.54 2.17 0.07 73.22 18:55:01 5 30.41 0.00 2.12 0.25 0.17 67.05 18:55:01 6 26.33 0.00 2.14 2.23 0.07 69.23 18:55:01 7 24.04 0.00 1.54 1.25 0.07 73.10 18:56:01 all 18.28 0.00 2.15 4.52 0.07 74.97 18:56:01 0 20.30 0.00 2.46 4.66 0.07 72.51 18:56:01 1 10.61 0.00 2.42 1.51 0.08 85.38 18:56:01 2 20.32 0.00 1.76 2.87 0.07 74.98 18:56:01 3 16.35 0.00 1.70 7.36 0.07 74.53 18:56:01 4 26.36 0.00 1.68 10.80 0.08 61.08 18:56:01 5 12.32 0.00 2.30 1.78 0.05 83.54 18:56:01 6 21.84 0.00 3.11 1.08 0.07 73.90 18:56:01 7 18.16 0.00 1.80 6.14 0.10 73.79 18:57:01 all 11.05 0.00 4.53 6.72 0.08 77.61 18:57:01 0 10.61 0.00 4.70 0.34 0.08 84.27 18:57:01 1 11.11 0.00 4.03 1.57 0.08 83.20 18:57:01 2 11.19 0.00 4.36 1.15 0.07 83.24 18:57:01 3 13.18 0.00 4.31 0.44 0.08 81.99 18:57:01 4 10.24 0.00 4.61 15.60 0.08 69.46 18:57:01 5 10.68 0.00 6.13 0.58 0.12 82.50 18:57:01 6 9.48 0.00 3.09 20.07 0.07 67.29 18:57:01 7 11.89 0.00 4.98 14.01 0.10 69.02 18:58:01 all 20.14 0.00 4.13 10.23 0.08 65.42 18:58:01 0 19.51 0.00 3.41 2.19 0.07 74.82 18:58:01 1 18.83 0.00 5.55 14.60 0.07 60.95 18:58:01 2 21.10 0.00 4.13 4.05 0.07 70.66 18:58:01 3 21.37 0.00 3.75 2.28 0.08 72.51 18:58:01 4 19.08 0.00 4.44 24.08 0.08 52.31 18:58:01 5 20.09 0.00 3.55 0.86 0.07 75.43 18:58:01 6 20.33 0.00 3.97 18.06 0.08 57.55 18:58:01 7 20.76 0.00 4.28 15.81 0.07 59.08 18:59:01 all 64.04 0.00 2.72 2.54 0.12 30.58 18:59:01 0 53.83 0.00 2.70 7.98 0.15 35.34 18:59:01 1 56.16 0.00 2.21 0.30 0.12 41.21 18:59:01 2 77.10 0.00 4.05 1.91 0.12 16.82 18:59:01 3 63.42 0.00 2.43 0.71 0.12 33.33 18:59:01 4 65.96 0.00 2.93 0.59 0.12 30.40 18:59:01 5 59.63 0.00 2.76 4.44 0.10 33.07 18:59:01 6 74.40 0.00 2.23 4.27 0.10 19.00 18:59:01 7 61.91 0.00 2.48 0.03 0.12 35.46 19:00:01 all 54.01 0.00 2.98 0.86 0.10 42.05 19:00:01 0 40.73 0.00 1.66 0.18 0.08 57.35 19:00:01 1 49.61 0.00 1.56 0.57 0.10 48.15 19:00:01 2 63.20 0.00 5.74 0.00 0.12 30.94 19:00:01 3 53.47 0.00 1.27 0.00 0.08 45.17 19:00:01 4 56.38 0.00 6.47 0.00 0.08 37.07 19:00:01 5 53.98 0.00 3.09 0.03 0.10 42.80 19:00:01 6 59.07 0.00 2.39 6.09 0.12 32.33 19:00:01 7 55.76 0.00 1.62 0.00 0.10 42.52 19:01:01 all 22.36 0.00 0.59 0.48 0.06 76.52 19:01:01 0 20.60 0.00 0.50 0.00 0.07 78.83 19:01:01 1 20.49 0.00 0.77 0.00 0.07 78.68 19:01:01 2 24.08 0.00 0.55 0.00 0.07 75.31 19:01:01 3 24.56 0.00 0.53 0.00 0.07 74.84 19:01:01 4 20.69 0.00 0.60 0.02 0.07 78.62 19:01:01 5 21.85 0.00 0.60 0.00 0.05 77.49 19:01:01 6 23.94 0.00 0.53 3.81 0.08 71.63 19:01:01 7 22.60 0.00 0.63 0.00 0.05 76.72 19:02:01 all 18.01 0.00 1.08 0.55 0.07 80.29 19:02:01 0 17.06 0.00 0.94 0.03 0.07 81.90 19:02:01 1 22.72 0.00 1.54 0.02 0.08 75.64 19:02:01 2 16.99 0.00 0.94 0.10 0.07 81.91 19:02:01 3 16.36 0.00 0.88 0.00 0.07 82.69 19:02:01 4 22.92 0.00 1.65 0.00 0.07 75.36 19:02:01 5 16.07 0.00 0.94 0.03 0.05 82.91 19:02:01 6 15.30 0.00 0.93 0.42 0.07 83.28 19:02:01 7 16.66 0.00 0.75 3.86 0.07 78.66 19:03:01 all 17.18 0.00 1.17 1.33 0.10 80.22 19:03:01 0 14.57 0.00 1.08 0.28 0.08 83.99 19:03:01 1 17.10 0.00 0.89 0.50 0.08 81.43 19:03:01 2 23.90 0.00 2.08 0.18 0.10 73.73 19:03:01 3 17.68 0.00 1.07 0.25 0.10 80.89 19:03:01 4 17.29 0.00 1.17 0.17 0.10 81.27 19:03:01 5 13.97 0.00 0.74 6.85 0.07 78.38 19:03:01 6 17.63 0.00 1.27 0.80 0.13 80.16 19:03:01 7 15.37 0.00 1.10 1.60 0.10 81.83 19:03:01 CPU %user %nice %system %iowait %steal %idle 19:04:01 all 7.65 0.00 0.56 2.75 0.06 88.97 19:04:01 0 7.93 0.00 0.53 0.33 0.07 91.13 19:04:01 1 7.71 0.00 0.59 2.31 0.07 89.32 19:04:01 2 13.59 0.00 1.15 0.50 0.08 84.67 19:04:01 3 5.68 0.00 0.42 0.48 0.07 93.35 19:04:01 4 7.65 0.00 0.42 0.13 0.05 91.75 19:04:01 5 7.30 0.00 0.50 16.54 0.07 75.58 19:04:01 6 5.23 0.00 0.48 1.05 0.05 93.19 19:04:01 7 6.11 0.00 0.42 0.67 0.07 92.74 19:05:01 all 0.99 0.00 0.58 2.16 0.03 96.25 19:05:01 0 0.57 0.00 0.63 2.35 0.02 96.43 19:05:01 1 0.55 0.00 0.55 0.57 0.03 98.30 19:05:01 2 0.60 0.00 0.48 0.38 0.02 98.52 19:05:01 3 0.78 0.00 0.52 0.33 0.03 98.33 19:05:01 4 0.93 0.00 0.50 1.44 0.03 97.10 19:05:01 5 1.63 0.00 0.63 9.35 0.03 88.34 19:05:01 6 1.65 0.00 0.62 1.07 0.03 96.63 19:05:01 7 1.17 0.00 0.67 1.75 0.02 96.39 19:06:01 all 7.73 0.00 0.60 2.10 0.04 89.54 19:06:01 0 25.53 0.00 1.19 1.34 0.05 71.89 19:06:01 1 1.00 0.00 0.28 0.13 0.02 98.56 19:06:01 2 0.85 0.00 0.32 1.23 0.03 97.56 19:06:01 3 20.19 0.00 1.04 1.55 0.03 77.18 19:06:01 4 0.65 0.00 0.38 0.20 0.05 98.71 19:06:01 5 0.87 0.00 0.53 5.78 0.02 92.80 19:06:01 6 2.54 0.00 0.48 4.69 0.02 92.28 19:06:01 7 10.26 0.00 0.55 1.82 0.05 87.32 Average: all 20.65 0.00 1.75 2.95 0.07 74.58 Average: 0 18.88 0.00 1.53 1.45 0.06 78.07 Average: 1 21.37 0.00 1.83 2.06 0.07 74.66 Average: 2 22.68 0.00 1.99 1.35 0.07 73.91 Average: 3 21.83 0.00 1.57 3.04 0.08 73.48 Average: 4 20.75 0.00 1.99 4.04 0.07 73.15 Average: 5 19.59 0.00 1.87 3.56 0.07 74.91 Average: 6 20.77 0.00 1.61 4.71 0.07 72.84 Average: 7 19.34 0.00 1.55 3.37 0.07 75.67