---> uname -a: Linux prd-ubuntu1804-docker-8c-8g-2526 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 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 903 26149 0 5114 30808 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:a5:74:12 brd ff:ff:ff:ff:ff:ff inet 10.30.107.240/23 brd 10.30.107.255 scope global dynamic ens3 valid_lft 85696sec preferred_lft 85696sec inet6 fe80::f816:3eff:fea5:7412/64 scope link valid_lft forever preferred_lft forever 3: docker0: mtu 1500 qdisc noqueue state DOWN group default link/ether 02:42:40:d1:bf: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::42:40ff:fed1:bfdb/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-2526) 11/21/23 _x86_64_ (8 CPU) 14:36:34 LINUX RESTART (8 CPU) 14:37:02 tps rtps wtps bread/s bwrtn/s 14:38:01 60.79 32.03 28.76 2816.34 35616.74 14:39:01 12.86 0.00 12.86 0.00 18416.65 14:40:01 13.43 1.22 12.21 35.06 17777.17 14:41:01 50.12 24.63 25.50 809.07 12896.25 14:42:01 79.24 13.81 65.42 980.90 22863.52 14:43:01 161.17 19.31 141.86 659.49 37607.60 14:44:01 35.61 3.15 32.46 176.10 25604.53 14:45:01 122.83 2.75 120.08 407.13 66072.19 14:46:01 312.78 1.37 311.41 23.86 37763.71 14:47:01 306.05 0.15 305.90 18.66 69239.39 14:48:01 51.13 5.81 45.32 1026.63 10091.21 Average: 109.70 9.44 100.26 628.80 32168.78 14:37:02 kbmemfree kbavail kbmemused %memused kbbuffers kbcached kbcommit %commit kbactive kbinact kbdirty 14:38:01 30662396 31905368 2276816 6.91 38608 1532756 1300924 3.83 615576 1415560 76 14:39:01 30660844 31903900 2278368 6.92 38696 1532760 1300924 3.83 616468 1415492 128 14:40:01 30599880 31848924 2339332 7.10 38820 1538536 1300924 3.83 671200 1420328 272 14:41:01 30323492 31691896 2615720 7.94 51400 1638700 1415216 4.16 857508 1493828 47044 14:42:01 30062636 31681280 2876576 8.73 70392 1857584 1426544 4.20 890380 1691524 133252 14:43:01 28649976 30705588 4289236 13.02 87544 2259680 2713044 7.98 1919076 2040724 17040 14:44:01 28169996 30743500 4769216 14.48 88816 2768844 2308424 6.79 2089300 2332380 279356 14:45:01 27264856 30457304 5674356 17.23 109248 3343992 2351276 6.92 2636956 2632928 81056 14:46:01 26471264 30663716 6467948 19.64 179804 4125988 2356504 6.93 2651808 3261648 347496 14:47:01 25699352 30629468 7239860 21.98 219512 4851164 2190504 6.44 2736120 3974180 708 14:48:01 26749576 31530304 6189636 18.79 223712 4702576 1548176 4.56 2069172 3601044 32008 Average: 28664933 31251023 4274279 12.98 104232 2741144 1837496 5.41 1613960 2298149 85312 14:37:02 IFACE rxpck/s txpck/s rxkB/s txkB/s rxcmp/s txcmp/s rxmcst/s %ifutil 14:38:01 lo 0.47 0.47 0.05 0.05 0.00 0.00 0.00 0.00 14:38:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 14:38:01 ens3 178.24 131.62 519.73 29.27 0.00 0.00 0.00 0.00 14:39:01 lo 0.20 0.20 0.01 0.01 0.00 0.00 0.00 0.00 14:39:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 14:39:01 ens3 0.25 0.15 0.06 0.16 0.00 0.00 0.00 0.00 14:40:01 lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 14:40:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 14:40:01 ens3 53.34 24.76 90.91 6.03 0.00 0.00 0.00 0.00 14:41:01 lo 1.00 1.00 0.10 0.10 0.00 0.00 0.00 0.00 14:41:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 14:41:01 ens3 65.17 45.63 330.69 19.88 0.00 0.00 0.00 0.00 14:42:01 lo 0.67 0.67 0.07 0.07 0.00 0.00 0.00 0.00 14:42:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 14:42:01 ens3 43.76 30.11 793.87 5.24 0.00 0.00 0.00 0.00 14:43:01 lo 0.40 0.40 0.03 0.03 0.00 0.00 0.00 0.00 14:43:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 14:43:01 ens3 751.46 524.76 4992.31 141.67 0.00 0.00 0.00 0.00 14:44:01 lo 7.92 7.92 2.16 2.16 0.00 0.00 0.00 0.00 14:44:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 14:44:01 ens3 145.86 102.47 537.44 31.10 0.00 0.00 0.00 0.00 14:45:01 lo 6.27 6.27 0.59 0.59 0.00 0.00 0.00 0.00 14:45:01 docker0 56.67 100.80 9.23 1257.04 0.00 0.00 0.00 0.00 14:45:01 ens3 581.35 573.10 2994.28 3341.02 0.00 0.00 0.00 0.00 14:45:01 vethed61c66 54.01 95.62 9.81 1179.55 0.00 0.00 0.00 0.10 14:46:01 lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 14:46:01 docker0 1094.97 908.18 97.40 1332.72 0.00 0.00 0.00 0.00 14:46:01 ens3 924.96 1100.37 1334.94 114.04 0.00 0.00 0.00 0.00 14:47:01 lo 6.20 6.20 0.57 0.57 0.00 0.00 0.00 0.00 14:47:01 docker0 2.58 5.10 0.16 77.49 0.00 0.00 0.00 0.00 14:47:01 ens3 246.66 180.64 1454.12 112.06 0.00 0.00 0.00 0.00 14:48:01 lo 4.86 4.86 0.45 0.45 0.00 0.00 0.00 0.00 14:48:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 14:48:01 ens3 391.44 476.78 112.48 3335.29 0.00 0.00 0.00 0.00 Average: lo 2.55 2.55 0.37 0.37 0.00 0.00 0.00 0.00 Average: docker0 105.07 92.31 9.72 242.80 0.00 0.00 0.00 0.00 Average: ens3 307.69 290.28 1197.28 649.89 0.00 0.00 0.00 0.00 ---> sar -P ALL: Linux 4.15.0-192-generic (prd-ubuntu1804-docker-8c-8g-2526) 11/21/23 _x86_64_ (8 CPU) 14:36:34 LINUX RESTART (8 CPU) 14:37:02 CPU %user %nice %system %iowait %steal %idle 14:38:01 all 2.28 0.00 0.37 3.32 0.02 94.01 14:38:01 0 2.97 0.00 0.47 0.39 0.02 96.15 14:38:01 1 1.49 0.00 0.36 0.49 0.03 97.63 14:38:01 2 0.78 0.00 0.34 0.27 0.02 98.59 14:38:01 3 1.87 0.00 0.31 0.10 0.02 97.71 14:38:01 4 5.76 0.00 0.49 8.90 0.03 84.82 14:38:01 5 0.80 0.00 0.24 15.42 0.02 83.52 14:38:01 6 1.59 0.00 0.36 0.44 0.03 97.58 14:38:01 7 3.00 0.00 0.42 0.59 0.02 95.96 14:39:01 all 0.17 0.00 0.01 1.25 0.00 98.56 14:39:01 0 0.02 0.00 0.00 0.00 0.00 99.98 14:39:01 1 0.05 0.00 0.00 0.00 0.00 99.95 14:39:01 2 0.02 0.00 0.02 0.00 0.00 99.97 14:39:01 3 0.03 0.00 0.02 0.00 0.00 99.95 14:39:01 4 0.02 0.00 0.00 0.00 0.00 99.98 14:39:01 5 1.26 0.00 0.02 9.94 0.02 88.77 14:39:01 6 0.02 0.00 0.03 0.00 0.00 99.95 14:39:01 7 0.00 0.00 0.00 0.00 0.00 100.00 14:40:01 all 0.28 0.00 0.04 1.98 0.01 97.70 14:40:01 0 0.05 0.00 0.02 0.00 0.00 99.93 14:40:01 1 0.05 0.00 0.02 0.00 0.00 99.93 14:40:01 2 0.42 0.00 0.00 0.00 0.00 99.58 14:40:01 3 0.27 0.00 0.07 0.15 0.00 99.52 14:40:01 4 0.07 0.00 0.03 0.00 0.00 99.90 14:40:01 5 0.77 0.00 0.05 15.64 0.03 83.51 14:40:01 6 0.53 0.00 0.02 0.00 0.02 99.43 14:40:01 7 0.10 0.00 0.12 0.00 0.00 99.78 14:41:01 all 4.88 0.00 0.32 9.28 0.02 85.51 14:41:01 0 6.11 0.00 0.37 1.35 0.05 92.12 14:41:01 1 14.63 0.00 0.63 0.75 0.02 83.97 14:41:01 2 1.90 0.00 0.23 0.10 0.00 97.77 14:41:01 3 2.28 0.00 0.17 0.02 0.02 97.52 14:41:01 4 0.53 0.00 0.12 0.05 0.00 99.30 14:41:01 5 3.34 0.00 0.40 60.69 0.03 35.54 14:41:01 6 8.27 0.00 0.35 10.84 0.03 80.50 14:41:01 7 1.97 0.00 0.30 0.18 0.02 97.53 14:42:01 all 6.47 0.00 0.48 7.26 0.03 85.76 14:42:01 0 3.66 0.00 0.48 0.38 0.00 95.48 14:42:01 1 22.28 0.00 1.39 7.81 0.07 68.46 14:42:01 2 1.28 0.00 0.27 1.95 0.02 96.48 14:42:01 3 3.55 0.00 0.47 31.28 0.03 64.67 14:42:01 4 4.46 0.00 0.30 0.40 0.02 94.83 14:42:01 5 5.02 0.00 0.18 15.00 0.07 79.73 14:42:01 6 6.16 0.00 0.25 0.32 0.03 93.24 14:42:01 7 5.34 0.00 0.47 0.90 0.02 93.27 14:43:01 all 17.90 0.00 1.59 4.84 0.05 75.62 14:43:01 0 16.54 0.00 0.62 2.39 0.05 80.40 14:43:01 1 21.40 0.00 1.26 2.16 0.05 75.13 14:43:01 2 11.27 0.00 0.69 12.21 0.05 75.78 14:43:01 3 14.82 0.00 2.31 2.76 0.03 80.08 14:43:01 4 15.21 0.00 2.39 7.20 0.05 75.15 14:43:01 5 24.21 0.00 1.24 7.09 0.07 67.39 14:43:01 6 15.42 0.00 2.84 4.87 0.07 76.80 14:43:01 7 24.36 0.00 1.33 0.05 0.07 74.19 14:44:01 all 14.53 0.00 0.77 2.09 0.05 82.57 14:44:01 0 22.91 0.00 1.93 2.10 0.05 73.01 14:44:01 1 15.54 0.00 0.64 0.02 0.03 83.78 14:44:01 2 12.42 0.00 0.63 0.27 0.03 86.64 14:44:01 3 12.59 0.00 0.42 0.00 0.07 86.92 14:44:01 4 12.68 0.00 0.67 14.04 0.05 72.56 14:44:01 5 15.24 0.00 0.52 0.02 0.05 84.17 14:44:01 6 13.39 0.00 0.68 0.25 0.03 85.64 14:44:01 7 11.51 0.00 0.67 0.00 0.05 87.77 14:45:01 all 8.63 0.00 2.05 4.24 0.07 85.01 14:45:01 0 9.85 0.00 2.39 11.55 0.07 76.15 14:45:01 1 9.38 0.00 1.88 0.22 0.05 88.48 14:45:01 2 6.35 0.00 2.06 3.22 0.05 88.32 14:45:01 3 8.86 0.00 1.46 2.28 0.07 87.33 14:45:01 4 7.57 0.00 1.83 15.51 0.05 75.04 14:45:01 5 8.35 0.00 2.03 0.59 0.07 88.96 14:45:01 6 8.57 0.00 2.11 0.08 0.08 89.16 14:45:01 7 10.18 0.00 2.64 0.42 0.08 86.67 14:46:01 all 16.35 0.00 3.60 3.35 0.08 76.62 14:46:01 0 19.54 0.00 2.85 5.49 0.08 72.04 14:46:01 1 13.09 0.00 3.60 10.18 0.08 73.05 14:46:01 2 31.32 0.00 5.35 0.94 0.10 62.28 14:46:01 3 7.92 0.00 3.03 1.06 0.05 87.95 14:46:01 4 23.54 0.00 3.43 2.24 0.08 70.71 14:46:01 5 13.43 0.00 5.44 5.87 0.08 75.18 14:46:01 6 9.12 0.00 1.93 0.29 0.03 88.63 14:46:01 7 12.87 0.00 3.19 0.73 0.10 83.11 14:47:01 all 11.78 0.00 2.78 4.31 0.05 81.07 14:47:01 0 10.13 0.00 3.58 7.21 0.05 79.04 14:47:01 1 10.57 0.00 3.47 2.11 0.05 83.81 14:47:01 2 11.49 0.00 3.07 0.40 0.03 85.01 14:47:01 3 8.26 0.00 1.80 4.55 0.05 85.35 14:47:01 4 27.43 0.00 3.32 5.38 0.08 63.78 14:47:01 5 10.23 0.00 2.70 14.47 0.07 72.52 14:47:01 6 10.11 0.00 2.76 0.22 0.05 86.86 14:47:01 7 6.06 0.00 1.58 0.23 0.05 92.08 14:48:01 all 10.84 0.00 0.69 0.94 0.04 87.50 14:48:01 0 7.99 0.00 0.82 0.07 0.03 91.09 14:48:01 1 19.74 0.00 0.92 3.59 0.05 75.70 14:48:01 2 7.86 0.00 0.65 0.25 0.03 91.21 14:48:01 3 0.80 0.00 0.18 0.13 0.00 98.88 14:48:01 4 11.82 0.00 0.69 3.14 0.05 84.30 14:48:01 5 26.60 0.00 1.23 0.13 0.07 71.97 14:48:01 6 7.85 0.00 0.48 0.02 0.03 91.61 14:48:01 7 4.23 0.00 0.54 0.17 0.03 95.03 Average: CPU %user %nice %system %iowait %steal %idle Average: all 8.55 0.00 1.15 3.90 0.04 86.36 Average: 0 9.06 0.00 1.23 2.80 0.04 86.88 Average: 1 11.66 0.00 1.28 2.48 0.04 84.53 Average: 2 7.72 0.00 1.21 1.78 0.03 89.26 Average: 3 5.56 0.00 0.93 3.86 0.03 89.62 Average: 4 9.89 0.00 1.20 5.16 0.04 83.71 Average: 5 9.92 0.00 1.27 13.21 0.05 75.55 Average: 6 7.37 0.00 1.07 1.58 0.04 89.94 Average: 7 7.22 0.00 1.02 0.30 0.04 91.42