---> uname -a: Linux prd-ubuntu1804-docker-8c-8g-4241 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 18G 138G 12% / 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 861 23678 0 7627 30851 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:ce:61:64 brd ff:ff:ff:ff:ff:ff inet 10.30.106.83/23 brd 10.30.107.255 scope global dynamic ens3 valid_lft 85642sec preferred_lft 85642sec inet6 fe80::f816:3eff:fece:6164/64 scope link valid_lft forever preferred_lft forever 3: docker0: mtu 1500 qdisc noqueue state DOWN group default link/ether 02:42:33:cf:f2:36 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::42:33ff:fecf:f236/64 scope link valid_lft forever preferred_lft forever ---> sar -b -r -n DEV: Linux 4.15.0-192-generic (prd-ubuntu1804-docker-8c-8g-4241) 11/25/23 _x86_64_ (8 CPU) 09:46:03 LINUX RESTART (8 CPU) 09:47:01 tps rtps wtps bread/s bwrtn/s 09:48:01 104.60 13.91 90.68 979.44 29991.27 09:49:01 141.89 21.30 120.60 1755.71 31965.61 09:50:01 148.41 7.67 140.74 588.70 59333.98 09:51:01 265.52 3.28 262.24 462.86 99575.67 09:52:01 366.52 0.67 365.86 89.32 121932.88 09:53:01 173.56 0.00 173.56 0.00 50631.35 09:54:01 18.45 0.00 18.45 0.00 18389.47 09:55:01 6.52 0.53 5.98 61.59 120.91 09:56:01 10.50 0.00 10.50 0.00 969.97 09:57:01 39.97 0.00 39.97 0.00 4093.04 09:58:01 51.06 0.30 50.76 27.46 3691.25 Average: 120.64 4.33 116.30 360.44 38244.89 09:47:01 kbmemfree kbavail kbmemused %memused kbbuffers kbcached kbcommit %commit kbactive kbinact kbdirty 09:48:01 29966476 31698600 2972744 9.02 78396 1956172 1467504 4.32 894000 1769408 174140 09:49:01 29085368 31141604 3853852 11.70 96492 2246560 2454356 7.22 1492216 2026084 157820 09:50:01 27531528 30562236 5407692 16.42 109732 3186492 2704516 7.96 2307540 2712928 408 09:51:01 26090220 31636760 6849000 20.79 129776 5590116 1563904 4.60 1569856 4795868 1044404 09:52:01 22261840 29773556 10677380 32.42 148332 7471184 6855612 20.17 3546840 6522832 1180 09:53:01 17806292 26222520 15132928 45.94 155324 8337464 9829500 28.92 7441656 7030924 1360 09:54:01 17175764 25613964 15763456 47.86 155636 8358128 10472796 30.81 8145700 6948984 564 09:55:01 17122420 25564412 15816800 48.02 155852 8360952 10516428 30.94 8224708 6923528 688 09:56:01 16803824 25270704 16135396 48.99 156348 8384504 10616240 31.24 8607400 6855596 608 09:57:01 16418768 25007372 16520452 50.15 157576 8501224 10736784 31.59 8872184 6969312 34712 09:58:01 24249496 31577652 8689724 26.38 158400 7284888 1622428 4.77 1819220 6314048 2356 Average: 22228363 28551762 10710857 32.52 136533 6334335 6258188 18.41 4811029 5351774 128931 09:47:01 IFACE rxpck/s txpck/s rxkB/s txkB/s rxcmp/s txcmp/s rxmcst/s %ifutil 09:48:01 lo 0.93 0.93 0.10 0.10 0.00 0.00 0.00 0.00 09:48:01 ens3 54.87 36.89 1050.00 7.56 0.00 0.00 0.00 0.00 09:48:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 09:49:01 lo 1.33 1.33 0.12 0.12 0.00 0.00 0.00 0.00 09:49:01 ens3 567.11 375.40 1305.18 117.25 0.00 0.00 0.00 0.00 09:49:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 09:50:01 lo 14.76 14.76 16.11 16.11 0.00 0.00 0.00 0.00 09:50:01 ens3 1416.91 1100.63 4176.10 357.95 0.00 0.00 0.00 0.00 09:50:01 docker0 10.21 29.13 0.66 503.73 0.00 0.00 0.00 0.00 09:51:01 lo 4.53 4.53 0.41 0.41 0.00 0.00 0.00 0.00 09:51:01 ens3 366.17 229.90 10714.60 25.53 0.00 0.00 0.00 0.00 09:51:01 br-832decb29dc1 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 09:51:01 docker0 4.55 8.62 0.26 117.60 0.00 0.00 0.00 0.00 09:52:01 vethe676d91 0.00 0.33 0.00 0.02 0.00 0.00 0.00 0.00 09:52:01 veth35d9c00 0.63 0.85 0.04 0.05 0.00 0.00 0.00 0.00 09:52:01 vethb579feb 0.47 0.67 0.04 0.05 0.00 0.00 0.00 0.00 09:52:01 veth88921e2 0.27 0.45 0.02 0.03 0.00 0.00 0.00 0.00 09:53:01 vethe676d91 0.00 0.12 0.00 0.01 0.00 0.00 0.00 0.00 09:53:01 veth35d9c00 44.98 44.54 11.32 21.44 0.00 0.00 0.00 0.00 09:53:01 veth88921e2 3.12 2.80 0.35 0.31 0.00 0.00 0.00 0.00 09:53:01 veth9022630 20.97 20.61 3.26 6.15 0.00 0.00 0.00 0.00 09:54:01 vethe676d91 0.00 0.05 0.00 0.00 0.00 0.00 0.00 0.00 09:54:01 veth35d9c00 0.18 0.20 0.03 0.04 0.00 0.00 0.00 0.00 09:54:01 veth88921e2 0.07 0.08 0.00 0.01 0.00 0.00 0.00 0.00 09:54:01 veth9022630 0.00 0.05 0.00 0.00 0.00 0.00 0.00 0.00 09:55:01 vethe676d91 0.00 0.05 0.00 0.00 0.00 0.00 0.00 0.00 09:55:01 veth35d9c00 0.05 0.10 0.00 0.00 0.00 0.00 0.00 0.00 09:55:01 veth88921e2 0.08 0.13 0.00 0.01 0.00 0.00 0.00 0.00 09:55:01 veth9022630 0.00 0.05 0.00 0.00 0.00 0.00 0.00 0.00 09:56:01 vethe676d91 0.00 0.10 0.00 0.00 0.00 0.00 0.00 0.00 09:56:01 veth35d9c00 18.23 18.51 14.88 30.34 0.00 0.00 0.00 0.00 09:56:01 veth88921e2 1.78 1.63 0.68 0.87 0.00 0.00 0.00 0.00 09:56:01 veth9022630 6.35 7.07 9.49 8.50 0.00 0.00 0.00 0.00 09:57:01 vethe676d91 0.00 0.07 0.00 0.00 0.00 0.00 0.00 0.00 09:57:01 veth35d9c00 50.37 52.68 40.36 68.94 0.00 0.00 0.00 0.01 09:57:01 veth88921e2 2.37 2.03 1.07 1.42 0.00 0.00 0.00 0.00 09:57:01 veth9022630 19.63 23.36 30.10 30.84 0.00 0.00 0.00 0.00 09:58:01 lo 34.28 34.28 18.97 18.97 0.00 0.00 0.00 0.00 09:58:01 ens3 3426.60 2364.54 40332.06 606.35 0.00 0.00 0.00 0.00 09:58:01 docker0 14.76 37.74 0.92 621.33 0.00 0.00 0.00 0.00 Average: lo 2.71 2.71 1.69 1.69 0.00 0.00 0.00 0.00 Average: ens3 285.79 196.62 3576.77 50.06 0.00 0.00 0.00 0.00 Average: docker0 1.34 3.43 0.08 56.48 0.00 0.00 0.00 0.00 ---> sar -P ALL: Linux 4.15.0-192-generic (prd-ubuntu1804-docker-8c-8g-4241) 11/25/23 _x86_64_ (8 CPU) 09:46:03 LINUX RESTART (8 CPU) 09:47:01 CPU %user %nice %system %iowait %steal %idle 09:48:01 all 8.96 0.00 0.69 4.35 0.03 85.97 09:48:01 0 17.72 0.00 0.94 10.79 0.05 70.51 09:48:01 1 4.77 0.00 0.53 1.33 0.02 93.35 09:48:01 2 1.78 0.00 0.30 5.78 0.02 92.12 09:48:01 3 0.75 0.00 0.15 0.00 0.03 99.06 09:48:01 4 0.98 0.00 0.25 0.13 0.02 98.62 09:48:01 5 0.52 0.00 0.25 0.42 0.00 98.82 09:48:01 6 26.20 0.00 2.05 14.33 0.07 57.35 09:48:01 7 19.06 0.00 1.04 2.05 0.03 77.82 09:49:01 all 13.21 0.00 1.13 3.36 0.04 82.26 09:49:01 0 5.47 0.00 0.70 2.25 0.02 91.57 09:49:01 1 20.15 0.00 1.04 1.57 0.05 77.19 09:49:01 2 8.79 0.00 1.27 18.80 0.05 71.09 09:49:01 3 19.46 0.00 1.44 0.62 0.08 78.40 09:49:01 4 7.69 0.00 0.67 0.23 0.03 91.37 09:49:01 5 17.84 0.00 1.50 0.80 0.05 79.81 09:49:01 6 16.01 0.00 1.64 2.39 0.05 79.92 09:49:01 7 10.36 0.00 0.77 0.10 0.03 88.74 09:50:01 all 32.40 0.00 1.89 3.64 0.09 61.98 09:50:01 0 30.18 0.00 2.09 1.07 0.10 66.57 09:50:01 1 41.68 0.00 2.49 5.34 0.10 50.39 09:50:01 2 36.20 0.00 0.82 10.43 0.10 52.45 09:50:01 3 30.41 0.00 2.68 6.42 0.12 60.38 09:50:01 4 25.61 0.00 1.42 0.20 0.07 72.70 09:50:01 5 30.35 0.00 1.17 0.45 0.07 67.96 09:50:01 6 30.88 0.00 2.40 2.88 0.10 63.74 09:50:01 7 33.90 0.00 2.00 2.34 0.08 61.68 09:51:01 all 12.13 0.00 3.61 4.50 0.07 79.69 09:51:01 0 10.91 0.00 3.14 3.69 0.07 82.19 09:51:01 1 14.97 0.00 3.26 12.89 0.10 68.79 09:51:01 2 15.42 0.00 3.36 8.68 0.07 72.47 09:51:01 3 12.45 0.00 3.35 0.76 0.05 83.38 09:51:01 4 14.20 0.00 4.61 2.43 0.07 78.70 09:51:01 5 10.90 0.00 3.95 1.49 0.05 83.61 09:51:01 6 8.50 0.00 3.49 3.16 0.07 84.79 09:51:01 7 9.68 0.00 3.75 2.91 0.07 83.60 09:52:01 all 28.21 0.00 3.93 5.88 0.08 61.90 09:52:01 0 28.25 0.00 3.50 0.44 0.08 67.73 09:52:01 1 27.65 0.00 3.07 0.76 0.07 68.46 09:52:01 2 29.60 0.00 4.40 5.43 0.08 60.49 09:52:01 3 30.84 0.00 4.46 1.08 0.08 63.54 09:52:01 4 27.98 0.00 4.81 26.25 0.08 40.86 09:52:01 5 27.99 0.00 4.63 6.15 0.10 61.13 09:52:01 6 27.48 0.00 3.26 3.11 0.07 66.09 09:52:01 7 25.92 0.00 3.35 3.95 0.07 66.71 09:53:01 all 65.45 0.00 1.80 3.88 0.11 28.77 09:53:01 0 63.43 0.00 1.55 2.79 0.10 32.12 09:53:01 1 74.74 0.00 1.74 0.18 0.12 23.22 09:53:01 2 65.86 0.00 2.10 5.86 0.12 26.06 09:53:01 3 63.69 0.00 2.03 3.92 0.12 30.24 09:53:01 4 62.36 0.00 1.89 8.62 0.13 27.00 09:53:01 5 66.37 0.00 1.52 0.30 0.10 31.71 09:53:01 6 66.99 0.00 1.49 1.86 0.12 29.55 09:53:01 7 60.15 0.00 2.04 7.47 0.10 30.24 09:54:01 all 31.54 0.00 0.72 0.50 0.07 67.17 09:54:01 0 28.40 0.00 1.86 0.00 0.07 69.68 09:54:01 1 28.15 0.00 0.77 0.07 0.07 70.95 09:54:01 2 38.57 0.00 0.67 0.00 0.07 60.69 09:54:01 3 33.16 0.00 0.62 0.00 0.08 66.14 09:54:01 4 28.60 0.00 0.48 0.02 0.07 70.84 09:54:01 5 32.71 0.00 0.30 0.00 0.07 66.92 09:54:01 6 31.79 0.00 0.58 0.08 0.08 67.46 09:54:01 7 30.92 0.00 0.53 3.84 0.07 64.63 09:55:01 all 2.82 0.00 0.27 0.02 0.03 96.85 09:55:01 0 4.49 0.00 0.32 0.00 0.03 95.16 09:55:01 1 3.87 0.00 0.23 0.00 0.02 95.88 09:55:01 2 1.15 0.00 0.25 0.02 0.02 98.57 09:55:01 3 1.45 0.00 0.35 0.03 0.02 98.15 09:55:01 4 2.09 0.00 0.28 0.02 0.03 97.58 09:55:01 5 2.76 0.00 0.30 0.02 0.03 96.89 09:55:01 6 3.42 0.00 0.22 0.03 0.03 96.30 09:55:01 7 3.32 0.00 0.28 0.10 0.02 96.28 09:56:01 all 19.14 0.00 0.88 0.10 0.06 79.82 09:56:01 0 21.20 0.00 0.87 0.02 0.07 77.84 09:56:01 1 22.44 0.00 0.97 0.02 0.05 76.53 09:56:01 2 14.47 0.00 0.68 0.12 0.05 84.68 09:56:01 3 19.60 0.00 0.77 0.20 0.07 79.37 09:56:01 4 16.34 0.00 0.92 0.00 0.08 82.65 09:56:01 5 15.52 0.00 0.63 0.02 0.07 83.76 09:56:01 6 27.96 0.00 1.35 0.08 0.05 70.55 09:56:01 7 15.57 0.00 0.80 0.35 0.07 83.21 09:57:01 all 19.16 0.00 1.62 0.46 0.08 78.68 09:57:01 0 18.95 0.00 1.77 0.17 0.08 79.03 09:57:01 1 19.33 0.00 1.80 0.35 0.10 78.43 09:57:01 2 20.76 0.00 1.19 0.67 0.07 77.32 09:57:01 3 17.22 0.00 1.62 0.40 0.08 80.68 09:57:01 4 19.09 0.00 1.68 0.42 0.08 78.72 09:57:01 5 17.32 0.00 1.96 0.30 0.07 80.35 09:57:01 6 20.13 0.00 1.71 0.62 0.10 77.44 09:57:01 7 20.46 0.00 1.27 0.72 0.08 77.46 09:58:01 all 2.50 0.00 0.74 0.51 0.03 96.21 09:58:01 0 1.40 0.00 0.77 0.17 0.05 97.61 09:58:01 1 1.99 0.00 0.72 0.20 0.03 97.06 09:58:01 2 0.85 0.00 0.72 0.63 0.02 97.78 09:58:01 3 3.26 0.00 0.67 0.18 0.02 95.87 09:58:01 4 1.69 0.00 0.74 1.09 0.03 96.45 09:58:01 5 1.42 0.00 0.60 0.03 0.03 97.91 09:58:01 6 1.14 0.00 0.75 0.40 0.03 97.68 09:58:01 7 8.28 0.00 0.92 1.37 0.03 89.39 Average: CPU %user %nice %system %iowait %steal %idle Average: all 21.40 0.00 1.57 2.47 0.06 74.50 Average: 0 20.94 0.00 1.59 1.94 0.07 75.46 Average: 1 23.60 0.00 1.51 2.05 0.07 72.77 Average: 2 21.16 0.00 1.43 5.14 0.06 72.22 Average: 3 21.10 0.00 1.64 1.23 0.07 75.96 Average: 4 18.77 0.00 1.61 3.55 0.06 76.01 Average: 5 20.33 0.00 1.52 0.90 0.06 77.19 Average: 6 23.68 0.00 1.72 2.63 0.07 71.90 Average: 7 21.60 0.00 1.52 2.29 0.06 74.54