---> uname -a: Linux prd-ubuntu1804-docker-8c-8g-11304 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: 2800.000 BogoMIPS: 5600.00 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 13G 143G 9% / 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 822 26154 0 5190 30889 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:57:fa:15 brd ff:ff:ff:ff:ff:ff inet 10.30.106.96/23 brd 10.30.107.255 scope global dynamic ens3 valid_lft 85596sec preferred_lft 85596sec inet6 fe80::f816:3eff:fe57:fa15/64 scope link valid_lft forever preferred_lft forever 3: docker0: mtu 1500 qdisc noqueue state DOWN group default link/ether 02:42:42:5a:b9:e1 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-11304) 03/06/24 _x86_64_ (8 CPU) 12:41:07 LINUX RESTART (8 CPU) 12:42:01 tps rtps wtps bread/s bwrtn/s 12:43:01 116.88 14.10 102.78 982.77 35859.49 12:44:01 92.50 3.35 89.15 76.11 37968.28 12:45:01 50.83 0.65 50.18 34.39 51049.52 12:46:01 36.43 0.12 36.31 17.20 51859.22 12:47:01 17.43 0.03 17.40 2.80 25997.00 12:48:01 3.82 0.18 3.63 3.07 3658.72 12:49:01 4.15 0.00 4.15 0.00 5340.22 12:50:01 10.15 5.65 4.50 763.87 5396.17 12:51:01 50.97 1.63 49.34 81.59 19721.25 12:52:01 106.35 0.10 106.25 7.33 54028.06 12:53:01 2.15 0.00 2.15 0.00 42.93 12:54:01 61.59 41.34 20.25 2433.46 6167.11 Average: 46.10 5.60 40.51 366.87 24757.61 12:42:01 kbmemfree kbavail kbmemused %memused kbbuffers kbcached kbcommit %commit kbactive kbinact kbdirty 12:43:01 30056076 31762176 2883144 8.75 78028 1930636 1372616 4.04 816916 1761028 142716 12:44:01 29597132 31544352 3342088 10.15 83536 2157068 1905596 5.61 1044784 1972540 38724 12:45:01 27851576 31094424 5087644 15.45 88624 3425100 2359272 6.94 1503244 3213100 631376 12:46:01 27936744 31248676 5002476 15.19 88736 3494096 2203748 6.48 1363352 3267056 41896 12:47:01 27434376 30788740 5504844 16.71 88812 3536336 2682244 7.89 1838776 3292944 28308 12:48:01 27971032 31396724 4968188 15.08 88900 3607412 2061984 6.07 1239932 3355848 75240 12:49:01 27711424 31201788 5227796 15.87 88988 3671568 2243380 6.60 1452632 3401160 48784 12:50:01 27650868 31236288 5288352 16.05 89108 3765260 2203604 6.48 1435080 3476744 40092 12:51:01 26949456 31535836 5989764 18.18 119864 4661080 2216352 6.52 1118272 4414936 1602160 12:52:01 26969800 31557612 5969420 18.12 119996 4662008 1909532 5.62 1126196 4388744 472 12:53:01 26576952 31164984 6362268 19.32 120048 4662164 2772700 8.16 1544432 4361652 80 12:54:01 26812092 31656540 6127128 18.60 124456 4907240 1423484 4.19 1383636 4282816 66632 Average: 27793127 31349012 5146093 15.62 98258 3706664 2112876 6.22 1322271 3432381 226373 12:42:01 IFACE rxpck/s txpck/s rxkB/s txkB/s rxcmp/s txcmp/s rxmcst/s %ifutil 12:43:01 ens3 51.81 34.13 872.19 7.18 0.00 0.00 0.00 0.00 12:43:01 lo 1.07 1.07 0.11 0.11 0.00 0.00 0.00 0.00 12:43:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 12:44:01 ens3 26.31 16.44 451.63 2.90 0.00 0.00 0.00 0.00 12:44:01 lo 0.60 0.60 0.06 0.06 0.00 0.00 0.00 0.00 12:44:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 12:45:01 ens3 364.36 176.57 10234.89 14.42 0.00 0.00 0.00 0.00 12:45:01 lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 12:45:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 12:46:01 ens3 0.87 0.73 0.42 0.68 0.00 0.00 0.00 0.00 12:46:01 lo 0.20 0.20 0.01 0.01 0.00 0.00 0.00 0.00 12:46:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 12:47:01 ens3 0.25 0.18 0.13 0.23 0.00 0.00 0.00 0.00 12:47:01 lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 12:47:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 12:48:01 ens3 1.28 0.45 0.43 0.50 0.00 0.00 0.00 0.00 12:48:01 lo 0.20 0.20 0.01 0.01 0.00 0.00 0.00 0.00 12:48:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 12:49:01 ens3 0.25 0.18 0.06 0.57 0.00 0.00 0.00 0.00 12:49:01 lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 12:49:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 12:50:01 ens3 0.28 0.18 0.07 0.05 0.00 0.00 0.00 0.00 12:50:01 lo 0.20 0.20 0.01 0.01 0.00 0.00 0.00 0.00 12:50:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 12:51:01 ens3 1.63 1.60 1.83 0.53 0.00 0.00 0.00 0.00 12:51:01 lo 0.27 0.27 0.03 0.03 0.00 0.00 0.00 0.00 12:51:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 12:52:01 ens3 46.91 45.96 9.59 12.15 0.00 0.00 0.00 0.00 12:52:01 lo 18.60 18.60 1.22 1.22 0.00 0.00 0.00 0.00 12:52:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 12:53:01 ens3 39.78 38.96 8.09 10.10 0.00 0.00 0.00 0.00 12:53:01 lo 15.60 15.60 1.02 1.02 0.00 0.00 0.00 0.00 12:53:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 12:54:01 ens3 363.06 278.12 2532.85 84.07 0.00 0.00 0.00 0.00 12:54:01 lo 3.73 3.73 0.28 0.28 0.00 0.00 0.00 0.00 12:54:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 Average: ens3 74.73 49.46 1176.11 11.12 0.00 0.00 0.00 0.00 Average: lo 3.37 3.37 0.23 0.23 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-11304) 03/06/24 _x86_64_ (8 CPU) 12:41:07 LINUX RESTART (8 CPU) 12:42:01 CPU %user %nice %system %iowait %steal %idle 12:43:01 all 10.27 0.00 0.84 2.35 0.03 86.51 12:43:01 0 6.69 0.00 0.55 0.03 0.02 92.71 12:43:01 1 5.51 0.00 0.53 0.78 0.03 93.14 12:43:01 2 0.85 0.00 0.37 0.67 0.02 98.10 12:43:01 3 8.51 0.00 1.08 0.47 0.02 89.92 12:43:01 4 0.17 0.00 0.40 8.59 0.02 90.82 12:43:01 5 29.12 0.00 1.81 1.04 0.03 68.01 12:43:01 6 30.78 0.00 1.82 1.33 0.05 66.02 12:43:01 7 0.60 0.00 0.17 5.87 0.07 93.29 12:44:01 all 12.20 0.00 0.46 1.41 0.04 85.89 12:44:01 0 6.20 0.00 0.28 0.00 0.02 93.50 12:44:01 1 0.57 0.00 0.35 0.00 0.08 99.00 12:44:01 2 31.96 0.00 0.50 0.00 0.05 67.49 12:44:01 3 0.45 0.00 0.18 0.00 0.00 99.37 12:44:01 4 0.47 0.00 0.25 7.69 0.00 91.59 12:44:01 5 7.31 0.00 0.64 0.32 0.02 91.72 12:44:01 6 49.23 0.00 0.75 0.18 0.05 49.78 12:44:01 7 1.40 0.00 0.72 3.11 0.03 94.74 12:45:01 all 10.00 0.00 0.82 0.76 0.03 88.38 12:45:01 0 0.07 0.00 0.27 0.00 0.02 99.65 12:45:01 1 34.68 0.00 3.93 2.20 0.10 59.09 12:45:01 2 34.83 0.00 0.37 0.00 0.05 64.75 12:45:01 3 0.72 0.00 0.27 0.00 0.02 99.00 12:45:01 4 0.07 0.00 0.32 2.95 0.02 96.65 12:45:01 5 8.19 0.00 0.92 0.02 0.07 90.80 12:45:01 6 1.32 0.00 0.20 0.00 0.02 98.47 12:45:01 7 0.07 0.00 0.32 0.93 0.02 98.66 12:46:01 all 12.36 0.00 0.25 0.73 0.04 86.62 12:46:01 0 0.07 0.00 0.07 0.00 0.00 99.87 12:46:01 1 24.02 0.00 0.27 0.02 0.03 75.67 12:46:01 2 3.37 0.00 0.07 0.00 0.03 96.53 12:46:01 3 15.78 0.00 0.27 0.00 0.02 83.93 12:46:01 4 49.98 0.00 0.82 1.68 0.08 47.44 12:46:01 5 5.61 0.00 0.32 0.00 0.08 93.99 12:46:01 6 0.03 0.00 0.02 0.00 0.00 99.95 12:46:01 7 0.02 0.00 0.17 4.14 0.02 95.66 12:47:01 all 12.38 0.00 0.20 0.31 0.03 87.08 12:47:01 0 39.00 0.00 0.45 0.00 0.03 60.52 12:47:01 1 2.77 0.00 0.25 0.00 0.10 96.88 12:47:01 2 42.95 0.00 0.52 0.00 0.08 56.45 12:47:01 3 0.05 0.00 0.02 0.00 0.00 99.93 12:47:01 4 13.07 0.00 0.15 0.00 0.02 86.76 12:47:01 5 1.00 0.00 0.13 0.00 0.00 98.86 12:47:01 6 0.13 0.00 0.05 0.00 0.00 99.82 12:47:01 7 0.00 0.00 0.00 2.47 0.00 97.53 12:48:01 all 12.37 0.00 0.20 0.04 0.03 87.37 12:48:01 0 0.10 0.00 0.02 0.00 0.00 99.88 12:48:01 1 6.31 0.00 0.32 0.00 0.10 93.28 12:48:01 2 70.09 0.00 0.47 0.15 0.07 29.23 12:48:01 3 0.23 0.00 0.03 0.00 0.00 99.73 12:48:01 4 7.20 0.00 0.25 0.02 0.03 92.50 12:48:01 5 0.05 0.00 0.03 0.00 0.02 99.90 12:48:01 6 14.03 0.00 0.30 0.02 0.02 85.63 12:48:01 7 0.88 0.00 0.13 0.13 0.03 98.82 12:49:01 all 12.30 0.00 0.31 0.03 0.03 87.33 12:49:01 0 48.23 0.00 0.52 0.05 0.05 51.16 12:49:01 1 6.77 0.00 0.40 0.02 0.10 92.71 12:49:01 2 1.90 0.00 0.18 0.00 0.02 97.90 12:49:01 3 21.03 0.00 0.55 0.00 0.03 78.39 12:49:01 4 12.24 0.00 0.40 0.00 0.02 87.34 12:49:01 5 2.65 0.00 0.17 0.00 0.02 97.17 12:49:01 6 1.45 0.00 0.10 0.00 0.00 98.45 12:49:01 7 4.10 0.00 0.15 0.20 0.02 95.53 12:50:01 all 12.24 0.00 0.31 0.08 0.03 87.34 12:50:01 0 27.23 0.00 0.42 0.05 0.03 72.27 12:50:01 1 25.88 0.00 0.67 0.02 0.08 73.35 12:50:01 2 7.71 0.00 0.25 0.00 0.02 92.02 12:50:01 3 1.22 0.00 0.10 0.00 0.00 98.68 12:50:01 4 27.25 0.00 0.67 0.35 0.05 71.69 12:50:01 5 3.64 0.00 0.27 0.00 0.03 96.06 12:50:01 6 0.28 0.00 0.02 0.00 0.00 99.70 12:50:01 7 4.68 0.00 0.08 0.18 0.02 95.03 12:51:01 all 11.76 0.00 1.06 0.28 0.04 86.86 12:51:01 0 1.64 0.00 0.78 1.59 0.00 95.99 12:51:01 1 26.21 0.00 2.00 0.07 0.10 71.62 12:51:01 2 7.67 0.00 0.47 0.00 0.00 91.86 12:51:01 3 0.98 0.00 0.38 0.07 0.02 98.55 12:51:01 4 9.78 0.00 0.68 0.00 0.03 89.50 12:51:01 5 20.31 0.00 2.19 0.02 0.08 77.39 12:51:01 6 4.43 0.00 0.52 0.00 0.02 95.03 12:51:01 7 23.12 0.00 1.45 0.52 0.05 74.86 12:52:01 all 12.19 0.00 0.99 0.62 0.09 86.11 12:52:01 0 16.83 0.00 1.42 3.33 0.08 78.34 12:52:01 1 16.39 0.00 1.44 0.05 0.10 82.03 12:52:01 2 1.22 0.00 0.55 0.02 0.08 98.13 12:52:01 3 6.15 0.00 0.82 0.00 0.08 92.95 12:52:01 4 4.70 0.00 0.80 0.00 0.08 94.42 12:52:01 5 18.39 0.00 0.85 0.00 0.08 80.68 12:52:01 6 3.80 0.00 0.72 0.00 0.08 95.40 12:52:01 7 30.01 0.00 1.32 1.59 0.10 66.98 12:53:01 all 11.69 0.00 0.82 0.00 0.08 87.41 12:53:01 0 2.52 0.00 1.10 0.00 0.08 96.29 12:53:01 1 2.12 0.00 0.80 0.00 0.07 97.01 12:53:01 2 1.13 0.00 0.87 0.00 0.08 97.91 12:53:01 3 3.35 0.00 0.77 0.02 0.07 95.80 12:53:01 4 4.16 0.00 0.72 0.00 0.07 95.05 12:53:01 5 43.32 0.00 0.80 0.00 0.08 55.80 12:53:01 6 1.37 0.00 0.65 0.00 0.10 97.88 12:53:01 7 35.48 0.00 0.85 0.02 0.08 63.56 12:53:01 CPU %user %nice %system %iowait %steal %idle 12:54:01 all 15.16 0.00 0.97 0.24 0.05 83.57 12:54:01 0 5.47 0.00 0.57 0.13 0.05 93.78 12:54:01 1 17.32 0.00 1.69 0.23 0.07 80.69 12:54:01 2 16.10 0.00 0.63 0.17 0.05 83.05 12:54:01 3 15.99 0.00 1.28 0.08 0.05 82.59 12:54:01 4 22.27 0.00 1.07 0.30 0.07 76.29 12:54:01 5 26.39 0.00 0.83 0.42 0.07 72.29 12:54:01 6 9.54 0.00 0.69 0.23 0.05 89.49 12:54:01 7 8.20 0.00 1.02 0.40 0.05 90.33 Average: all 12.08 0.00 0.60 0.57 0.04 86.71 Average: 0 12.84 0.00 0.54 0.43 0.03 86.16 Average: 1 14.05 0.00 1.05 0.28 0.08 84.53 Average: 2 18.32 0.00 0.44 0.08 0.05 81.11 Average: 3 6.21 0.00 0.48 0.05 0.03 93.24 Average: 4 12.61 0.00 0.54 1.80 0.04 85.00 Average: 5 13.84 0.00 0.75 0.15 0.05 85.22 Average: 6 9.70 0.00 0.49 0.15 0.03 89.64 Average: 7 9.05 0.00 0.53 1.63 0.04 88.75