---> uname -a: Linux prd-ubuntu1804-docker-8c-8g-13781 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 712K 3.2G 1% /run /dev/vda1 155G 11G 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 845 27929 0 3392 30865 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:b0:31:e3 brd ff:ff:ff:ff:ff:ff inet 10.30.106.78/23 brd 10.30.107.255 scope global dynamic ens3 valid_lft 85623sec preferred_lft 85623sec inet6 fe80::f816:3eff:feb0:31e3/64 scope link valid_lft forever preferred_lft forever 3: docker0: mtu 1500 qdisc noqueue state DOWN group default link/ether 02:42:ab:e6:1d:e3 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:abff:fee6:1de3/64 scope link valid_lft forever preferred_lft forever ---> sar -b -r -n DEV: Linux 4.15.0-192-generic (prd-ubuntu1804-docker-8c-8g-13781) 03/16/24 _x86_64_ (8 CPU) 21:47:46 LINUX RESTART (8 CPU) 21:48:01 tps rtps wtps bread/s bwrtn/s 21:49:02 120.83 47.58 73.25 4419.53 95064.02 21:50:01 51.01 0.00 51.01 0.00 79691.04 21:51:01 1.03 0.00 1.03 0.00 11.06 21:52:01 1.28 0.00 1.28 0.00 16.66 21:53:01 1.27 0.00 1.27 0.00 14.40 21:54:01 4.15 2.15 2.00 71.32 200.90 21:55:01 99.25 37.51 61.74 1750.24 6346.81 21:56:01 153.99 34.96 119.03 817.06 16275.55 21:57:01 66.94 4.13 62.81 257.29 11435.56 21:58:01 52.52 0.02 52.51 0.80 6494.78 21:59:01 112.43 2.73 109.70 410.20 30095.12 22:00:01 265.66 8.30 257.36 1053.29 40462.46 Average: 77.57 11.46 66.10 732.65 23764.37 21:48:01 kbmemfree kbavail kbmemused %memused kbbuffers kbcached kbcommit %commit kbactive kbinact kbdirty 21:49:02 30667432 31909112 2271780 6.90 38608 1531984 1343892 3.95 611120 1413528 208 21:50:01 30665740 31907572 2273472 6.90 38696 1531988 1343892 3.95 611908 1413488 220 21:51:01 30665856 31907740 2273356 6.90 38728 1531988 1343892 3.95 611844 1413488 160 21:52:01 30665276 31907208 2273936 6.90 38768 1531996 1343892 3.95 612248 1413488 184 21:53:01 30664368 31906364 2274844 6.91 38832 1532000 1362868 4.01 613656 1413496 12 21:54:01 30557880 31807488 2381332 7.23 38964 1539492 1362868 4.01 713744 1419428 0 21:55:01 30073040 31660116 2866172 8.70 71192 1827500 1529456 4.50 915700 1662120 155912 21:56:01 29051436 31081884 3887776 11.80 95264 2225432 2259712 6.65 1564900 1988912 143376 21:57:01 29118044 31167140 3821168 11.60 122992 2212624 2173272 6.39 1519560 1964240 59336 21:58:01 28710956 31133256 4228256 12.84 127172 2549832 2168856 6.38 1548988 2286160 340116 21:59:01 28263172 31040660 4676040 14.20 142528 2888732 2272180 6.69 1744068 2528544 142200 22:00:01 28631424 31631200 4307788 13.08 191240 3016480 1505832 4.43 1192260 2665604 2104 Average: 29811219 31588312 3127993 9.50 81915 1993337 1667551 4.91 1021666 1798541 70319 21:48:01 IFACE rxpck/s txpck/s rxkB/s txkB/s rxcmp/s txcmp/s rxmcst/s %ifutil 21:49:02 lo 0.87 0.87 0.08 0.08 0.00 0.00 0.00 0.00 21:49:02 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 21:49:02 ens3 181.14 128.66 575.15 28.51 0.00 0.00 0.00 0.00 21:50:01 lo 0.20 0.20 0.01 0.01 0.00 0.00 0.00 0.00 21:50:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 21:50:01 ens3 0.31 0.17 0.07 0.39 0.00 0.00 0.00 0.00 21:51:01 lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 21:51:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 21:51:01 ens3 0.12 0.08 0.05 0.01 0.00 0.00 0.00 0.00 21:52:01 lo 0.20 0.20 0.01 0.01 0.00 0.00 0.00 0.00 21:52:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 21:52:01 ens3 0.27 0.18 0.06 0.32 0.00 0.00 0.00 0.00 21:53:01 lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 21:53:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 21:53:01 ens3 0.13 0.13 0.05 0.16 0.00 0.00 0.00 0.00 21:54:01 lo 0.20 0.20 0.01 0.01 0.00 0.00 0.00 0.00 21:54:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 21:54:01 ens3 82.15 49.23 108.19 14.79 0.00 0.00 0.00 0.00 21:55:01 lo 1.67 1.67 0.18 0.18 0.00 0.00 0.00 0.00 21:55:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 21:55:01 ens3 103.87 70.44 947.81 25.68 0.00 0.00 0.00 0.00 21:56:01 lo 1.80 1.80 0.18 0.18 0.00 0.00 0.00 0.00 21:56:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 21:56:01 ens3 241.96 193.63 2669.09 34.88 0.00 0.00 0.00 0.00 21:57:01 lo 0.40 0.40 0.04 0.04 0.00 0.00 0.00 0.00 21:57:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 21:57:01 ens3 115.56 66.59 1174.55 23.35 0.00 0.00 0.00 0.00 21:58:01 lo 0.33 0.33 0.03 0.03 0.00 0.00 0.00 0.00 21:58:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 21:58:01 ens3 42.91 36.84 16.29 10.49 0.00 0.00 0.00 0.00 21:59:01 lo 0.73 0.73 0.07 0.07 0.00 0.00 0.00 0.00 21:59:01 veth07e341f 74.97 134.43 8.71 2708.00 0.00 0.00 0.00 0.22 21:59:01 docker0 98.82 207.90 8.99 4161.15 0.00 0.00 0.00 0.00 21:59:01 ens3 237.19 119.26 4419.36 14.44 0.00 0.00 0.00 0.00 22:00:01 lo 0.40 0.40 0.03 0.03 0.00 0.00 0.00 0.00 22:00:01 docker0 0.40 0.58 0.09 4.97 0.00 0.00 0.00 0.00 22:00:01 ens3 35.39 19.96 55.58 6.20 0.00 0.00 0.00 0.00 Average: lo 0.57 0.57 0.05 0.05 0.00 0.00 0.00 0.00 Average: docker0 8.28 17.40 0.76 347.65 0.00 0.00 0.00 0.00 Average: ens3 86.87 57.18 831.67 13.29 0.00 0.00 0.00 0.00 ---> sar -P ALL: Linux 4.15.0-192-generic (prd-ubuntu1804-docker-8c-8g-13781) 03/16/24 _x86_64_ (8 CPU) 21:47:46 LINUX RESTART (8 CPU) 21:48:01 CPU %user %nice %system %iowait %steal %idle 21:49:02 all 2.27 0.00 0.60 6.85 0.02 90.26 21:49:02 0 4.07 0.00 0.35 1.42 0.00 94.16 21:49:02 1 1.12 0.00 1.56 0.18 0.02 97.12 21:49:02 2 2.04 0.00 0.60 0.32 0.02 97.02 21:49:02 3 2.14 0.00 0.70 16.73 0.02 80.41 21:49:02 4 2.69 0.00 0.33 31.48 0.02 65.48 21:49:02 5 3.02 0.00 0.27 3.69 0.02 93.01 21:49:02 6 1.49 0.00 0.42 0.62 0.02 97.46 21:49:02 7 1.55 0.00 0.52 0.42 0.02 97.49 21:50:01 all 0.06 0.00 0.01 1.61 0.01 98.32 21:50:01 0 0.00 0.00 0.00 0.00 0.00 100.00 21:50:01 1 0.02 0.00 0.00 0.02 0.00 99.97 21:50:01 2 0.00 0.00 0.03 0.00 0.03 99.93 21:50:01 3 0.02 0.00 0.00 0.00 0.02 99.97 21:50:01 4 0.42 0.00 0.00 12.82 0.02 86.74 21:50:01 5 0.02 0.00 0.02 0.00 0.00 99.97 21:50:01 6 0.02 0.00 0.00 0.00 0.00 99.98 21:50:01 7 0.00 0.00 0.00 0.00 0.00 100.00 21:51:01 all 0.27 0.00 0.00 0.00 0.00 99.73 21:51:01 0 0.02 0.00 0.02 0.00 0.00 99.97 21:51:01 1 0.02 0.00 0.00 0.00 0.00 99.98 21:51:01 2 0.02 0.00 0.00 0.00 0.02 99.97 21:51:01 3 0.00 0.00 0.00 0.00 0.00 100.00 21:51:01 4 1.97 0.00 0.00 0.03 0.02 97.98 21:51:01 5 0.03 0.00 0.00 0.00 0.00 99.97 21:51:01 6 0.05 0.00 0.00 0.00 0.00 99.95 21:51:01 7 0.02 0.00 0.00 0.00 0.00 99.98 21:52:01 all 0.27 0.00 0.01 0.00 0.01 99.71 21:52:01 0 0.00 0.00 0.02 0.00 0.02 99.97 21:52:01 1 0.02 0.00 0.00 0.00 0.00 99.98 21:52:01 2 0.03 0.00 0.05 0.02 0.02 99.88 21:52:01 3 0.02 0.00 0.00 0.00 0.00 99.98 21:52:01 4 2.00 0.00 0.02 0.02 0.00 97.97 21:52:01 5 0.02 0.00 0.00 0.00 0.00 99.98 21:52:01 6 0.03 0.00 0.02 0.00 0.00 99.95 21:52:01 7 0.00 0.00 0.00 0.00 0.00 100.00 21:53:01 all 0.18 0.00 0.01 0.01 0.00 99.80 21:53:01 0 0.02 0.00 0.00 0.00 0.00 99.98 21:53:01 1 0.05 0.00 0.00 0.00 0.00 99.95 21:53:01 2 0.03 0.00 0.02 0.03 0.02 99.90 21:53:01 3 0.02 0.00 0.02 0.00 0.00 99.97 21:53:01 4 1.29 0.00 0.00 0.02 0.02 98.68 21:53:01 5 0.02 0.00 0.00 0.00 0.00 99.98 21:53:01 6 0.02 0.00 0.00 0.00 0.02 99.97 21:53:01 7 0.00 0.00 0.00 0.00 0.00 100.00 21:54:01 all 0.45 0.00 0.04 0.03 0.00 99.48 21:54:01 0 0.38 0.00 0.08 0.03 0.00 99.50 21:54:01 1 0.45 0.00 0.03 0.00 0.00 99.52 21:54:01 2 0.25 0.00 0.07 0.15 0.02 99.52 21:54:01 3 0.10 0.00 0.03 0.00 0.00 99.87 21:54:01 4 0.64 0.00 0.02 0.05 0.00 99.30 21:54:01 5 0.50 0.00 0.03 0.00 0.00 99.47 21:54:01 6 0.53 0.00 0.03 0.00 0.00 99.43 21:54:01 7 0.72 0.00 0.03 0.00 0.00 99.25 21:55:01 all 10.36 0.00 0.71 1.15 0.03 87.75 21:55:01 0 9.11 0.00 1.02 4.07 0.02 85.78 21:55:01 1 14.40 0.00 0.68 0.52 0.03 84.36 21:55:01 2 6.67 0.00 0.48 2.62 0.03 90.19 21:55:01 3 14.44 0.00 1.05 0.85 0.03 83.63 21:55:01 4 20.12 0.00 1.00 0.65 0.03 78.20 21:55:01 5 9.01 0.00 0.67 0.23 0.02 90.07 21:55:01 6 6.52 0.00 0.48 0.22 0.02 92.76 21:55:01 7 2.63 0.00 0.25 0.03 0.02 97.07 21:56:01 all 15.57 0.00 1.01 0.78 0.04 82.60 21:56:01 0 7.30 0.00 0.71 0.89 0.05 91.05 21:56:01 1 47.76 0.00 2.19 2.34 0.08 47.64 21:56:01 2 12.72 0.00 1.07 1.60 0.05 84.56 21:56:01 3 13.85 0.00 0.85 0.48 0.05 84.77 21:56:01 4 18.17 0.00 1.34 0.33 0.03 80.13 21:56:01 5 12.28 0.00 0.63 0.17 0.03 86.89 21:56:01 6 5.81 0.00 0.40 0.08 0.03 93.67 21:56:01 7 6.79 0.00 0.88 0.33 0.03 91.96 21:57:01 all 11.34 0.00 0.90 0.58 0.03 87.16 21:57:01 0 25.15 0.00 2.45 0.27 0.07 72.07 21:57:01 1 17.98 0.00 0.72 0.48 0.03 80.79 21:57:01 2 4.16 0.00 0.72 3.54 0.03 91.55 21:57:01 3 7.22 0.00 0.74 0.03 0.05 91.96 21:57:01 4 19.10 0.00 0.78 0.20 0.02 79.90 21:57:01 5 1.58 0.00 0.25 0.02 0.02 98.13 21:57:01 6 4.18 0.00 0.30 0.02 0.02 95.48 21:57:01 7 11.32 0.00 1.18 0.05 0.02 87.43 21:58:01 all 12.03 0.00 0.56 0.26 0.03 87.13 21:58:01 0 38.86 0.00 2.37 0.82 0.07 57.89 21:58:01 1 7.35 0.00 0.35 0.02 0.00 92.28 21:58:01 2 42.07 0.00 0.95 1.22 0.05 55.71 21:58:01 3 4.73 0.00 0.44 0.05 0.05 94.74 21:58:01 4 0.58 0.00 0.07 0.00 0.00 99.35 21:58:01 5 1.20 0.00 0.12 0.00 0.00 98.68 21:58:01 6 0.90 0.00 0.08 0.00 0.00 99.02 21:58:01 7 0.53 0.00 0.10 0.00 0.00 99.37 21:59:01 all 10.11 0.00 1.39 0.69 0.04 87.77 21:59:01 0 19.97 0.00 2.74 1.94 0.05 75.30 21:59:01 1 1.60 0.00 0.67 0.02 0.03 97.68 21:59:01 2 12.46 0.00 1.37 0.18 0.03 85.95 21:59:01 3 10.41 0.00 1.41 0.37 0.05 87.76 21:59:01 4 2.00 0.00 0.78 0.42 0.05 96.75 21:59:01 5 4.81 0.00 1.22 0.05 0.05 93.87 21:59:01 6 28.73 0.00 2.55 0.53 0.07 68.12 21:59:01 7 0.90 0.00 0.38 1.97 0.03 96.71 21:59:01 CPU %user %nice %system %iowait %steal %idle 22:00:01 all 9.33 0.00 2.48 2.04 0.04 86.13 22:00:01 0 5.88 0.00 1.72 0.08 0.02 92.31 22:00:01 1 10.62 0.00 1.71 0.47 0.03 87.17 22:00:01 2 5.24 0.00 1.49 0.02 0.03 93.22 22:00:01 3 2.97 0.00 2.28 1.63 0.02 93.10 22:00:01 4 2.91 0.00 2.62 12.66 0.07 81.75 22:00:01 5 2.88 0.00 1.72 0.23 0.02 95.15 22:00:01 6 35.84 0.00 5.90 0.65 0.07 57.54 22:00:01 7 8.27 0.00 2.36 0.64 0.02 88.72 Average: all 6.02 0.00 0.64 1.16 0.02 92.15 Average: 0 9.23 0.00 0.96 0.79 0.02 88.99 Average: 1 8.46 0.00 0.66 0.34 0.02 90.53 Average: 2 7.15 0.00 0.57 0.81 0.03 91.44 Average: 3 4.66 0.00 0.63 1.68 0.02 93.01 Average: 4 5.98 0.00 0.58 4.86 0.02 88.56 Average: 5 2.95 0.00 0.41 0.37 0.01 96.26 Average: 6 7.01 0.00 0.85 0.18 0.02 91.95 Average: 7 2.73 0.00 0.48 0.29 0.01 96.50