---> uname -a: Linux prd-ubuntu1804-docker-8c-8g-14819 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 12G 144G 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 850 27532 0 3784 30862 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:a9:c0:0e brd ff:ff:ff:ff:ff:ff inet 10.30.106.38/23 brd 10.30.107.255 scope global dynamic ens3 valid_lft 85775sec preferred_lft 85775sec inet6 fe80::f816:3eff:fea9:c00e/64 scope link valid_lft forever preferred_lft forever 3: docker0: mtu 1500 qdisc noqueue state DOWN group default link/ether 02:42:16:48:63:db 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::42:16ff:fe48:63db/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-14819) 03/21/24 _x86_64_ (8 CPU) 10:49:27 LINUX RESTART (8 CPU) 10:50:02 tps rtps wtps bread/s bwrtn/s 10:51:01 124.93 44.81 80.12 1984.34 30137.81 10:52:01 167.94 21.45 146.49 835.59 42179.50 10:53:01 45.73 1.95 43.78 89.05 45388.17 10:54:01 114.96 2.17 112.80 357.21 55398.87 10:55:01 61.90 0.17 61.73 1.33 26016.79 10:56:01 46.73 0.05 46.68 8.67 7689.65 10:57:01 26.52 0.30 26.22 2.40 13658.25 10:58:06 46.00 0.00 46.00 0.00 4496.13 10:59:01 30.83 0.18 30.65 10.33 7649.37 Average: 74.03 7.84 66.19 362.75 25834.51 10:50:02 kbmemfree kbavail kbmemused %memused kbbuffers kbcached kbcommit %commit kbactive kbinact kbdirty 10:51:01 30140948 31730992 2798264 8.50 69952 1831024 1450968 4.27 842288 1666704 167012 10:52:01 28132508 30147900 4806704 14.59 87872 2220772 3217764 9.47 2486420 1992128 18716 10:53:01 27631176 30482160 5308036 16.11 91192 3039932 2463560 7.25 2389768 2558552 129020 10:54:01 27087216 30225504 5851996 17.77 109236 3294072 2667804 7.85 2869424 2581040 74828 10:55:01 26587992 29938648 6351220 19.28 136788 3428356 2762516 8.13 3173732 2715364 90936 10:56:01 27205740 30437008 5733472 17.41 137128 3334284 2507588 7.38 2692660 2619488 24 10:57:01 26480408 29989624 6458804 19.61 161684 3530324 2757536 8.11 3150064 2810148 193756 10:58:06 27013344 30430152 5925868 17.99 163064 3443824 2556936 7.52 2771632 2673252 39288 10:59:01 28198452 31599860 4740760 14.39 163408 3443304 1491320 4.39 1615960 2669644 1376 Average: 27608643 30553539 5330569 16.18 124480 3062877 2430666 7.15 2443550 2476258 79440 10:50:02 IFACE rxpck/s txpck/s rxkB/s txkB/s rxcmp/s txcmp/s rxmcst/s %ifutil 10:51:01 lo 1.63 1.63 0.17 0.17 0.00 0.00 0.00 0.00 10:51:01 ens3 262.41 187.92 1403.53 51.90 0.00 0.00 0.00 0.00 10:51:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 10:52:01 lo 1.13 1.13 0.08 0.08 0.00 0.00 0.00 0.00 10:52:01 ens3 726.93 503.17 4902.35 133.10 0.00 0.00 0.00 0.00 10:52:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 10:53:01 lo 8.12 8.12 2.20 2.20 0.00 0.00 0.00 0.00 10:53:01 ens3 192.35 128.21 1420.73 37.01 0.00 0.00 0.00 0.00 10:53:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 10:54:01 lo 5.40 5.40 0.51 0.51 0.00 0.00 0.00 0.00 10:54:01 ens3 766.11 592.37 1373.54 3354.92 0.00 0.00 0.00 0.00 10:54:01 veth26c70b4 57.70 107.75 9.75 410.82 0.00 0.00 0.00 0.03 10:54:01 docker0 60.51 112.50 9.13 488.27 0.00 0.00 0.00 0.00 10:55:01 lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 10:55:01 ens3 565.14 653.82 534.16 75.61 0.00 0.00 0.00 0.00 10:55:01 veth26c70b4 635.49 528.67 70.01 526.57 0.00 0.00 0.00 0.04 10:55:01 docker0 635.49 528.62 61.33 526.56 0.00 0.00 0.00 0.00 10:56:01 lo 0.40 0.40 0.03 0.03 0.00 0.00 0.00 0.00 10:56:01 ens3 117.16 117.78 50.35 16.63 0.00 0.00 0.00 0.00 10:56:01 docker0 96.40 75.00 7.93 39.89 0.00 0.00 0.00 0.00 10:57:01 lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 10:57:01 ens3 718.24 822.63 944.13 90.60 0.00 0.00 0.00 0.00 10:57:01 vethcc17c4b 809.81 690.72 86.60 938.69 0.00 0.00 0.00 0.08 10:57:01 docker0 809.81 690.57 75.53 938.68 0.00 0.00 0.00 0.00 10:58:06 lo 0.19 0.19 0.01 0.01 0.00 0.00 0.00 0.00 10:58:06 ens3 91.22 106.99 40.34 11.45 0.00 0.00 0.00 0.00 10:58:06 vethcc17c4b 98.99 78.48 9.15 37.69 0.00 0.00 0.00 0.00 10:58:06 docker0 98.99 78.47 7.80 37.69 0.00 0.00 0.00 0.00 10:59:01 lo 0.15 0.15 0.02 0.02 0.00 0.00 0.00 0.00 10:59:01 ens3 79.06 32.27 24.49 15.76 0.00 0.00 0.00 0.00 10:59:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 Average: lo 1.89 1.89 0.34 0.34 0.00 0.00 0.00 0.00 Average: ens3 391.68 350.76 1189.28 421.95 0.00 0.00 0.00 0.00 Average: docker0 190.42 166.17 18.09 226.69 0.00 0.00 0.00 0.00 ---> sar -P ALL: Linux 4.15.0-192-generic (prd-ubuntu1804-docker-8c-8g-14819) 03/21/24 _x86_64_ (8 CPU) 10:49:27 LINUX RESTART (8 CPU) 10:50:02 CPU %user %nice %system %iowait %steal %idle 10:51:01 all 11.48 0.00 0.92 2.36 0.04 85.21 10:51:01 0 17.25 0.00 1.17 0.47 0.05 81.05 10:51:01 1 9.65 0.00 1.04 0.93 0.03 88.35 10:51:01 2 5.90 0.00 0.58 0.41 0.05 93.06 10:51:01 3 20.51 0.00 1.81 1.39 0.03 76.25 10:51:01 4 3.78 0.00 0.36 0.20 0.02 95.64 10:51:01 5 3.12 0.00 0.37 0.07 0.02 96.42 10:51:01 6 15.61 0.00 0.80 14.37 0.07 69.16 10:51:01 7 16.00 0.00 1.19 1.04 0.05 81.72 10:52:01 all 21.68 0.00 1.92 2.49 0.09 73.82 10:52:01 0 30.40 0.00 4.83 3.02 0.08 61.67 10:52:01 1 19.09 0.00 1.81 2.99 0.07 76.04 10:52:01 2 18.80 0.00 1.05 0.32 0.08 79.75 10:52:01 3 21.44 0.00 1.82 0.18 0.08 76.47 10:52:01 4 18.21 0.00 0.74 1.25 0.05 79.75 10:52:01 5 23.07 0.00 0.43 0.00 0.12 76.38 10:52:01 6 26.48 0.00 3.89 8.09 0.13 61.41 10:52:01 7 15.94 0.00 0.85 4.06 0.12 79.03 10:53:01 all 12.62 0.00 1.27 2.47 0.04 83.60 10:53:01 0 25.94 0.00 2.36 0.85 0.07 70.79 10:53:01 1 11.34 0.00 1.19 0.07 0.03 87.38 10:53:01 2 11.87 0.00 0.93 0.02 0.03 87.15 10:53:01 3 12.63 0.00 1.35 0.00 0.05 85.97 10:53:01 4 14.37 0.00 0.90 0.05 0.03 84.65 10:53:01 5 5.71 0.00 0.97 0.10 0.02 93.21 10:53:01 6 12.13 0.00 1.00 6.62 0.03 80.22 10:53:01 7 6.95 0.00 1.42 12.10 0.05 79.48 10:54:01 all 8.60 0.00 1.64 4.28 0.07 85.41 10:54:01 0 11.12 0.00 1.97 0.77 0.08 86.06 10:54:01 1 10.43 0.00 1.74 0.18 0.08 87.56 10:54:01 2 4.46 0.00 1.54 9.60 0.05 84.35 10:54:01 3 3.33 0.00 1.02 1.42 0.07 94.15 10:54:01 4 3.71 0.00 0.90 7.96 0.03 87.40 10:54:01 5 11.31 0.00 2.17 4.72 0.08 81.72 10:54:01 6 16.09 0.00 2.48 2.23 0.08 79.12 10:54:01 7 8.39 0.00 1.37 7.35 0.07 82.81 10:55:01 all 6.03 0.00 0.90 4.08 0.04 88.95 10:55:01 0 3.40 0.00 0.84 0.00 0.03 95.73 10:55:01 1 17.23 0.00 1.13 0.48 0.03 81.12 10:55:01 2 6.21 0.00 1.69 32.06 0.07 59.97 10:55:01 3 3.78 0.00 0.18 0.10 0.03 95.90 10:55:01 4 5.50 0.00 0.93 0.03 0.03 93.50 10:55:01 5 7.06 0.00 1.16 0.00 0.03 91.75 10:55:01 6 5.01 0.00 1.22 0.03 0.05 93.68 10:55:01 7 0.03 0.00 0.00 0.00 0.02 99.95 10:56:01 all 1.07 0.00 0.41 22.78 0.03 75.71 10:56:01 0 1.15 0.00 0.48 17.60 0.02 80.74 10:56:01 1 3.02 0.00 0.95 17.76 0.02 78.25 10:56:01 2 0.13 0.00 0.45 53.64 0.02 45.76 10:56:01 3 0.12 0.00 0.10 9.23 0.02 90.54 10:56:01 4 1.37 0.00 0.45 41.16 0.02 57.00 10:56:01 5 1.18 0.00 0.28 7.14 0.02 91.38 10:56:01 6 1.37 0.00 0.50 33.93 0.08 64.12 10:56:01 7 0.25 0.00 0.10 1.75 0.00 97.90 10:57:01 all 7.47 0.00 1.26 14.59 0.05 76.63 10:57:01 0 5.35 0.00 1.07 2.32 0.03 91.23 10:57:01 1 5.39 0.00 1.77 12.53 0.08 80.23 10:57:01 2 27.38 0.00 2.15 3.02 0.05 67.40 10:57:01 3 2.14 0.00 0.89 30.66 0.08 66.22 10:57:01 4 6.20 0.00 1.05 49.12 0.03 43.59 10:57:01 5 0.03 0.00 0.05 0.00 0.02 99.90 10:57:01 6 8.44 0.00 1.91 6.20 0.07 83.38 10:57:01 7 4.71 0.00 1.12 13.04 0.08 81.04 10:58:06 all 0.71 0.00 0.30 15.75 0.03 83.22 10:58:06 0 0.50 0.00 0.12 0.00 0.02 99.36 10:58:06 1 0.56 0.00 0.31 91.17 0.02 7.95 10:58:06 2 2.88 0.00 0.64 12.06 0.05 84.38 10:58:06 3 0.28 0.00 0.58 3.83 0.03 95.28 10:58:06 4 0.12 0.00 0.44 17.47 0.02 81.96 10:58:06 5 0.02 0.00 0.03 0.00 0.00 99.95 10:58:06 6 0.62 0.00 0.16 0.02 0.03 99.18 10:58:06 7 0.67 0.00 0.16 1.40 0.02 97.76 10:59:01 all 1.14 0.00 0.18 22.17 0.03 76.49 10:59:01 0 0.35 0.00 0.20 0.11 0.00 99.35 10:59:01 1 0.15 0.00 0.11 74.41 0.04 25.30 10:59:01 2 0.09 0.00 0.13 0.00 0.04 99.75 10:59:01 3 2.58 0.00 0.27 0.00 0.04 97.11 10:59:01 4 5.24 0.00 0.36 89.77 0.04 4.59 10:59:01 5 0.13 0.00 0.11 0.04 0.02 99.71 10:59:01 6 0.36 0.00 0.16 12.99 0.04 86.45 10:59:01 7 0.22 0.00 0.09 0.04 0.02 99.64 Average: all 7.86 0.00 0.98 10.06 0.05 81.05 Average: 0 10.60 0.00 1.45 2.80 0.04 85.10 Average: 1 8.55 0.00 1.12 22.43 0.04 67.86 Average: 2 8.68 0.00 1.02 12.48 0.05 77.77 Average: 3 7.40 0.00 0.89 5.22 0.05 86.44 Average: 4 6.46 0.00 0.68 22.38 0.03 70.45 Average: 5 5.74 0.00 0.62 1.34 0.04 92.26 Average: 6 9.56 0.00 1.35 9.28 0.07 79.75 Average: 7 5.89 0.00 0.70 4.55 0.05 88.81