---> uname -a: Linux prd-ubuntu1804-docker-8c-8g-484 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 14G 142G 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 829 25467 0 5869 30881 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:2b:a6:79 brd ff:ff:ff:ff:ff:ff inet 10.30.106.123/23 brd 10.30.107.255 scope global dynamic ens3 valid_lft 85804sec preferred_lft 85804sec inet6 fe80::f816:3eff:fe2b:a679/64 scope link valid_lft forever preferred_lft forever 3: docker0: mtu 1500 qdisc noqueue state DOWN group default link/ether 02:42:48:74:dd:90 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::42:48ff:fe74:dd90/64 scope link valid_lft forever preferred_lft forever ---> sar -b -r -n DEV: Linux 4.15.0-192-generic (prd-ubuntu1804-docker-8c-8g-484) 11/16/23 _x86_64_ (8 CPU) 23:48:34 LINUX RESTART (8 CPU) 23:49:02 tps rtps wtps bread/s bwrtn/s 23:50:01 163.45 71.06 92.39 4601.12 74383.60 23:51:01 216.76 48.31 168.46 2855.52 87446.23 23:52:01 287.59 0.10 287.49 4.93 33258.19 23:53:01 188.90 0.00 188.90 0.00 76902.25 23:54:01 253.39 0.08 253.31 9.87 121323.51 23:55:01 3.27 0.00 3.27 0.00 45.45 23:56:01 1.75 0.00 1.75 0.00 21.20 23:57:01 2.28 0.00 2.28 0.00 29.06 23:58:01 27.76 0.75 27.01 84.25 2194.57 Average: 127.17 13.26 113.91 832.53 43898.75 23:49:02 kbmemfree kbavail kbmemused %memused kbbuffers kbcached kbcommit %commit kbactive kbinact kbdirty 23:50:01 30170072 31711360 2769148 8.41 65680 1788780 1400876 4.12 861860 1627328 142464 23:51:01 28859180 31218248 4080040 12.39 83856 2564616 2656700 7.82 1499528 2243256 44672 23:52:01 26561364 31168572 6377856 19.36 115220 4693088 2670912 7.86 1817648 4105496 1542896 23:53:01 26210760 31260028 6728460 20.43 146640 5063492 2563908 7.54 1532460 4703648 197932 23:54:01 25714744 31243516 7224476 21.93 174204 5496024 2552596 7.51 1622444 5091008 364 23:55:01 25719936 31249100 7219284 21.92 174240 5496044 2552596 7.51 1987524 4718192 180 23:56:01 25691972 31243540 7247248 22.00 174320 5496084 2552596 7.51 1994312 4718228 156 23:57:01 25680100 31237308 7259120 22.04 174372 5496096 2552596 7.51 1999996 4718236 32 23:58:01 26069984 31607652 6869236 20.85 175596 5506520 1518960 4.47 1650864 4709028 4352 Average: 26742012 31326592 6197208 18.81 142681 4622305 2335749 6.87 1662960 4070491 214783 23:49:02 IFACE rxpck/s txpck/s rxkB/s txkB/s rxcmp/s txcmp/s rxmcst/s %ifutil 23:50:01 lo 1.29 1.29 0.14 0.14 0.00 0.00 0.00 0.00 23:50:01 ens3 365.55 253.48 1458.84 60.51 0.00 0.00 0.00 0.00 23:50:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 23:51:01 lo 2.80 2.80 0.26 0.26 0.00 0.00 0.00 0.00 23:51:01 veth5728dc1 13.18 25.80 0.92 459.80 0.00 0.00 0.00 0.04 23:51:01 ens3 335.03 255.26 4017.61 50.39 0.00 0.00 0.00 0.00 23:51:01 docker0 13.18 25.70 0.74 459.80 0.00 0.00 0.00 0.00 23:52:01 veth99d4104 493.73 1119.15 32.74 12287.63 0.00 0.00 0.00 1.01 23:52:01 lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 23:52:01 ens3 1133.09 500.13 12522.55 33.45 0.00 0.00 0.00 0.00 23:52:01 docker0 499.92 1131.44 26.38 12522.42 0.00 0.00 0.00 0.00 23:53:01 lo 0.20 0.20 0.01 0.01 0.00 0.00 0.00 0.00 23:53:01 ens3 297.65 195.95 3703.38 14.31 0.00 0.00 0.00 0.00 23:53:01 docker0 195.67 296.37 11.40 3703.27 0.00 0.00 0.00 0.00 23:54:01 lo 1.80 1.80 0.16 0.16 0.00 0.00 0.00 0.00 23:54:01 ens3 197.28 277.52 16.58 2156.02 0.00 0.00 0.00 0.00 23:54:01 docker0 0.00 0.03 0.00 0.00 0.00 0.00 0.00 0.00 23:55:01 lo 0.47 0.47 0.04 0.04 0.00 0.00 0.00 0.00 23:55:01 ens3 1554.40 2039.47 105.18 16271.43 0.00 0.00 0.00 0.00 23:55:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 23:56:01 lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 23:56:01 ens3 464.11 428.03 32.56 3335.90 0.00 0.00 0.00 0.00 23:56:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 23:57:01 lo 0.20 0.20 0.01 0.01 0.00 0.00 0.00 0.00 23:57:01 ens3 505.45 462.11 40.87 3583.12 0.00 0.00 0.00 0.00 23:57:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 23:58:01 lo 3.33 3.33 0.31 0.31 0.00 0.00 0.00 0.00 23:58:01 ens3 156.32 142.18 26.87 934.71 0.00 0.00 0.00 0.00 23:58:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 Average: lo 1.12 1.12 0.10 0.10 0.00 0.00 0.00 0.00 Average: ens3 556.92 506.51 2437.82 2943.34 0.00 0.00 0.00 0.00 Average: docker0 78.90 161.80 4.29 1857.35 0.00 0.00 0.00 0.00 ---> sar -P ALL: Linux 4.15.0-192-generic (prd-ubuntu1804-docker-8c-8g-484) 11/16/23 _x86_64_ (8 CPU) 23:48:34 LINUX RESTART (8 CPU) 23:49:02 CPU %user %nice %system %iowait %steal %idle 23:50:01 all 11.00 0.00 1.02 4.24 0.04 83.70 23:50:01 0 4.06 0.00 0.92 8.13 0.05 86.84 23:50:01 1 27.71 0.00 1.50 20.79 0.07 49.93 23:50:01 2 18.99 0.00 1.31 0.97 0.03 78.70 23:50:01 3 4.73 0.00 0.78 0.61 0.03 93.84 23:50:01 4 12.29 0.00 0.97 1.31 0.02 85.42 23:50:01 5 10.83 0.00 0.90 1.20 0.02 87.05 23:50:01 6 7.09 0.00 1.16 0.56 0.02 91.17 23:50:01 7 2.28 0.00 0.59 0.39 0.02 96.72 23:51:01 all 12.68 0.00 1.51 4.64 0.05 81.12 23:51:01 0 12.99 0.00 1.44 16.94 0.07 68.57 23:51:01 1 9.32 0.00 1.09 0.55 0.05 88.99 23:51:01 2 8.67 0.00 0.87 0.12 0.03 90.31 23:51:01 3 7.84 0.00 1.52 1.40 0.07 89.16 23:51:01 4 26.03 0.00 2.18 10.87 0.07 60.86 23:51:01 5 15.43 0.00 1.71 6.62 0.05 76.20 23:51:01 6 12.70 0.00 1.44 0.40 0.05 85.41 23:51:01 7 8.49 0.00 1.87 0.25 0.03 89.35 23:52:01 all 7.68 0.00 2.00 1.85 0.04 88.44 23:52:01 0 2.46 0.00 1.05 7.13 0.03 89.32 23:52:01 1 15.96 0.00 2.31 1.20 0.03 80.49 23:52:01 2 4.33 0.00 1.91 0.60 0.03 93.13 23:52:01 3 5.75 0.00 1.97 0.67 0.05 91.56 23:52:01 4 1.54 0.00 0.75 0.22 0.02 97.48 23:52:01 5 4.30 0.00 1.37 0.67 0.05 93.61 23:52:01 6 5.19 0.00 2.61 2.26 0.05 89.90 23:52:01 7 21.94 0.00 3.96 2.06 0.05 71.99 23:53:01 all 7.42 0.00 1.00 4.70 0.03 86.84 23:53:01 0 16.88 0.00 1.23 4.95 0.02 76.91 23:53:01 1 10.48 0.00 1.64 0.37 0.05 87.47 23:53:01 2 18.55 0.00 1.69 0.08 0.02 79.66 23:53:01 3 2.32 0.00 0.37 0.00 0.03 97.28 23:53:01 4 1.45 0.00 0.33 0.02 0.02 98.18 23:53:01 5 6.87 0.00 2.33 29.72 0.05 61.03 23:53:01 6 0.20 0.00 0.12 0.03 0.00 99.65 23:53:01 7 2.62 0.00 0.28 2.52 0.03 94.55 23:54:01 all 8.67 0.00 2.99 6.45 0.05 81.84 23:54:01 0 6.99 0.00 2.54 34.22 0.08 56.17 23:54:01 1 9.10 0.00 3.33 0.29 0.03 87.26 23:54:01 2 8.04 0.00 3.78 0.00 0.05 88.13 23:54:01 3 9.85 0.00 1.99 0.05 0.03 88.07 23:54:01 4 6.85 0.00 2.83 4.84 0.05 85.42 23:54:01 5 7.27 0.00 2.15 5.98 0.02 84.58 23:54:01 6 10.74 0.00 4.33 6.37 0.07 78.49 23:54:01 7 10.51 0.00 2.98 0.00 0.05 86.46 23:55:01 all 22.47 0.00 0.74 0.02 0.07 76.70 23:55:01 0 24.57 0.00 0.75 0.00 0.08 74.59 23:55:01 1 24.15 0.00 0.82 0.00 0.07 74.96 23:55:01 2 18.98 0.00 0.62 0.15 0.05 80.20 23:55:01 3 17.89 0.00 0.84 0.00 0.12 81.15 23:55:01 4 29.53 0.00 1.02 0.00 0.08 69.36 23:55:01 5 32.75 0.00 0.92 0.00 0.08 66.25 23:55:01 6 4.50 0.00 0.15 0.00 0.00 95.35 23:55:01 7 27.43 0.00 0.80 0.00 0.07 71.70 23:56:01 all 13.75 0.00 0.45 0.02 0.06 85.72 23:56:01 0 12.65 0.00 0.40 0.00 0.05 86.90 23:56:01 1 10.53 0.00 0.30 0.00 0.05 89.12 23:56:01 2 17.53 0.00 0.49 0.13 0.07 81.79 23:56:01 3 5.79 0.00 0.28 0.00 0.08 93.85 23:56:01 4 16.55 0.00 0.59 0.00 0.07 82.79 23:56:01 5 23.94 0.00 0.85 0.02 0.10 75.09 23:56:01 6 16.33 0.00 0.50 0.00 0.07 83.10 23:56:01 7 6.87 0.00 0.22 0.00 0.03 92.88 23:57:01 all 13.82 0.00 0.34 0.05 0.06 85.74 23:57:01 0 9.27 0.00 0.23 0.00 0.07 90.43 23:57:01 1 6.79 0.00 0.23 0.00 0.03 92.94 23:57:01 2 6.51 0.00 0.20 0.00 0.03 93.26 23:57:01 3 5.07 0.00 0.25 0.28 0.07 94.33 23:57:01 4 22.52 0.00 0.47 0.00 0.07 76.95 23:57:01 5 18.04 0.00 0.45 0.12 0.05 81.34 23:57:01 6 20.39 0.00 0.42 0.00 0.07 79.13 23:57:01 7 22.03 0.00 0.43 0.00 0.08 77.45 23:58:01 all 6.80 0.00 0.35 0.73 0.03 92.09 23:58:01 0 4.64 0.00 0.30 0.00 0.02 95.04 23:58:01 1 8.57 0.00 0.53 1.74 0.03 89.12 23:58:01 2 15.70 0.00 0.65 0.47 0.02 83.17 23:58:01 3 3.54 0.00 0.35 1.80 0.05 94.25 23:58:01 4 2.78 0.00 0.27 0.02 0.02 96.92 23:58:01 5 12.99 0.00 0.42 1.80 0.05 84.74 23:58:01 6 0.45 0.00 0.13 0.02 0.00 99.40 23:58:01 7 5.71 0.00 0.18 0.02 0.02 94.08 Average: all 11.59 0.00 1.15 2.51 0.05 84.70 Average: 0 10.52 0.00 0.98 7.89 0.05 80.55 Average: 1 13.59 0.00 1.30 2.73 0.05 82.33 Average: 2 13.03 0.00 1.28 0.28 0.04 85.38 Average: 3 6.97 0.00 0.93 0.54 0.06 91.51 Average: 4 13.26 0.00 1.04 1.92 0.04 83.73 Average: 5 14.73 0.00 1.23 5.12 0.05 78.87 Average: 6 8.62 0.00 1.20 1.07 0.04 89.08 Average: 7 12.00 0.00 1.26 0.58 0.04 86.12