---> uname -a: Linux prd-ubuntu1804-docker-8c-8g-11922 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 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 848 26643 0 4674 30862 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:9a:96:93 brd ff:ff:ff:ff:ff:ff inet 10.30.107.102/23 brd 10.30.107.255 scope global dynamic ens3 valid_lft 85478sec preferred_lft 85478sec inet6 fe80::f816:3eff:fe9a:9693/64 scope link valid_lft forever preferred_lft forever 3: docker0: mtu 1500 qdisc noqueue state DOWN group default link/ether 02:42:8f:f7:9a:cc 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-11922) 01/13/24 _x86_64_ (8 CPU) 13:32:23 LINUX RESTART (8 CPU) 13:33:01 tps rtps wtps bread/s bwrtn/s 13:34:01 121.01 23.86 97.15 1257.18 57476.57 13:35:01 162.21 23.10 139.11 2776.60 69203.53 13:36:01 301.47 12.53 288.94 793.23 103128.78 13:37:01 2.25 0.08 2.17 20.26 31.59 13:38:01 1.38 0.00 1.38 0.00 22.45 13:39:01 1.57 0.05 1.52 5.07 22.66 13:40:01 1.35 0.03 1.32 8.53 19.33 13:41:01 2.72 0.38 2.33 18.39 51.05 13:42:01 1.52 0.00 1.52 0.00 27.33 13:43:01 2.12 0.00 2.12 0.00 37.06 13:44:01 1.53 0.02 1.52 0.13 26.53 13:45:01 2.45 0.00 2.45 0.00 45.33 13:46:01 2.10 0.00 2.10 0.00 36.13 13:47:01 33.13 0.87 32.26 46.39 1830.93 Average: 45.49 4.35 41.13 351.85 16568.81 13:33:01 kbmemfree kbavail kbmemused %memused kbbuffers kbcached kbcommit %commit kbactive kbinact kbdirty 13:34:01 30066064 31691772 2873156 8.72 70928 1863292 1400988 4.12 878588 1695864 179268 13:35:01 28476428 31655692 4462792 13.55 101696 3341536 1399988 4.12 987624 3086836 1248040 13:36:01 26657764 30982780 6281456 19.07 114992 4423584 4004620 11.78 1749128 4065792 256 13:37:01 26656204 30981940 6283016 19.07 115044 4424196 3972888 11.69 1750980 4065392 188 13:38:01 26654828 30980700 6284392 19.08 115108 4424200 3990368 11.74 1752944 4064860 80 13:39:01 26649304 30975416 6289916 19.10 115152 4424356 4091332 12.04 1758676 4064884 60 13:40:01 26656160 30982672 6283060 19.07 115216 4424628 3975228 11.70 1751788 4065056 68 13:41:01 26628836 30956320 6310384 19.16 115288 4425288 3986232 11.73 1778252 4065184 220 13:42:01 26629180 30956760 6310040 19.16 115368 4425312 3986232 11.73 1778756 4065104 48 13:43:01 26631764 30959488 6307456 19.15 115468 4425316 3986232 11.73 1775716 4065112 76 13:44:01 26631772 30959632 6307448 19.15 115552 4425348 3986232 11.73 1775728 4065136 68 13:45:01 26634436 30962388 6304784 19.14 115636 4425360 4002396 11.78 1772636 4065148 76 13:46:01 26634256 30962308 6304964 19.14 115716 4425372 4018484 11.82 1773212 4065160 36 13:47:01 27299940 31600376 5639280 17.12 116612 4401040 1492696 4.39 1166580 4026564 2304 Average: 27064781 31114875 5874439 17.83 111270 4162773 3449565 10.15 1603615 3823292 102199 13:33:01 IFACE rxpck/s txpck/s rxkB/s txkB/s rxcmp/s txcmp/s rxmcst/s %ifutil 13:34:01 lo 1.47 1.47 0.16 0.16 0.00 0.00 0.00 0.00 13:34:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 13:34:01 ens3 61.63 38.75 998.13 7.14 0.00 0.00 0.00 0.00 13:35:01 lo 7.40 7.40 0.69 0.69 0.00 0.00 0.00 0.00 13:35:01 br-18a528acc659 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 13:35:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 13:35:01 ens3 300.82 187.49 8793.56 30.95 0.00 0.00 0.00 0.00 13:36:01 veth55262c8 53.34 65.12 19.12 16.06 0.00 0.00 0.00 0.00 13:36:01 lo 9.30 9.30 0.62 0.62 0.00 0.00 0.00 0.00 13:36:01 veth5426b95 0.15 0.33 0.01 0.02 0.00 0.00 0.00 0.00 13:36:01 br-18a528acc659 0.22 0.20 0.01 0.01 0.00 0.00 0.00 0.00 13:37:01 veth55262c8 0.00 0.02 0.00 0.00 0.00 0.00 0.00 0.00 13:37:01 lo 13.40 13.40 0.80 0.80 0.00 0.00 0.00 0.00 13:37:01 veth5426b95 0.00 0.02 0.00 0.00 0.00 0.00 0.00 0.00 13:37:01 br-18a528acc659 0.25 0.25 0.01 0.02 0.00 0.00 0.00 0.00 13:38:01 veth55262c8 0.00 0.02 0.00 0.00 0.00 0.00 0.00 0.00 13:38:01 lo 13.20 13.20 0.78 0.78 0.00 0.00 0.00 0.00 13:38:01 veth5426b95 0.00 0.02 0.00 0.00 0.00 0.00 0.00 0.00 13:38:01 br-18a528acc659 0.25 0.25 0.01 0.02 0.00 0.00 0.00 0.00 13:39:01 veth55262c8 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 13:39:01 lo 13.30 13.30 0.79 0.79 0.00 0.00 0.00 0.00 13:39:01 veth5426b95 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 13:39:01 br-18a528acc659 0.22 0.22 0.01 0.01 0.00 0.00 0.00 0.00 13:40:01 veth55262c8 0.00 0.02 0.00 0.00 0.00 0.00 0.00 0.00 13:40:01 lo 13.20 13.20 0.78 0.78 0.00 0.00 0.00 0.00 13:40:01 veth5426b95 0.00 0.02 0.00 0.00 0.00 0.00 0.00 0.00 13:40:01 br-18a528acc659 0.27 0.27 0.01 0.02 0.00 0.00 0.00 0.00 13:41:01 veth55262c8 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 13:41:01 lo 13.40 13.40 0.81 0.81 0.00 0.00 0.00 0.00 13:41:01 veth5426b95 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 13:41:01 br-18a528acc659 0.23 0.23 0.01 0.02 0.00 0.00 0.00 0.00 13:42:01 veth55262c8 0.00 0.02 0.00 0.00 0.00 0.00 0.00 0.00 13:42:01 lo 12.53 12.53 0.77 0.77 0.00 0.00 0.00 0.00 13:42:01 veth5426b95 0.00 0.02 0.00 0.00 0.00 0.00 0.00 0.00 13:42:01 br-18a528acc659 0.13 0.13 0.00 0.01 0.00 0.00 0.00 0.00 13:43:01 veth55262c8 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 13:43:01 lo 12.46 12.46 0.75 0.75 0.00 0.00 0.00 0.00 13:43:01 veth5426b95 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 13:43:01 br-18a528acc659 0.07 0.07 0.00 0.00 0.00 0.00 0.00 0.00 13:44:01 veth55262c8 0.00 0.02 0.00 0.00 0.00 0.00 0.00 0.00 13:44:01 lo 12.26 12.26 0.73 0.73 0.00 0.00 0.00 0.00 13:44:01 veth5426b95 0.00 0.02 0.00 0.00 0.00 0.00 0.00 0.00 13:44:01 br-18a528acc659 0.07 0.07 0.00 0.00 0.00 0.00 0.00 0.00 13:45:01 veth55262c8 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 13:45:01 lo 12.46 12.46 0.75 0.75 0.00 0.00 0.00 0.00 13:45:01 veth5426b95 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 13:45:01 br-18a528acc659 0.07 0.07 0.00 0.00 0.00 0.00 0.00 0.00 13:46:01 veth55262c8 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 13:46:01 lo 12.06 12.06 0.72 0.72 0.00 0.00 0.00 0.00 13:46:01 veth5426b95 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 13:46:01 br-18a528acc659 0.07 0.07 0.00 0.00 0.00 0.00 0.00 0.00 13:47:01 lo 10.06 10.06 0.72 0.72 0.00 0.00 0.00 0.00 13:47:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 13:47:01 ens3 1159.01 717.00 23674.11 136.87 0.00 0.00 0.00 0.00 Average: lo 11.18 11.18 0.70 0.70 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 Average: ens3 57.89 33.75 1635.91 5.59 0.00 0.00 0.00 0.00 ---> sar -P ALL: Linux 4.15.0-192-generic (prd-ubuntu1804-docker-8c-8g-11922) 01/13/24 _x86_64_ (8 CPU) 13:32:23 LINUX RESTART (8 CPU) 13:33:01 CPU %user %nice %system %iowait %steal %idle 13:34:01 all 10.20 0.00 0.78 2.91 0.03 86.07 13:34:01 0 8.32 0.00 0.57 6.32 0.03 84.75 13:34:01 1 13.38 0.00 0.85 8.79 0.03 76.95 13:34:01 2 18.21 0.00 0.92 1.12 0.03 79.72 13:34:01 3 10.72 0.00 1.15 4.64 0.03 83.46 13:34:01 4 16.61 0.00 1.29 1.65 0.08 80.36 13:34:01 5 1.88 0.00 0.32 0.00 0.00 97.80 13:34:01 6 0.78 0.00 0.23 0.02 0.00 98.97 13:34:01 7 11.74 0.00 0.92 0.73 0.03 86.58 13:35:01 all 12.11 0.00 2.39 1.59 0.05 83.86 13:35:01 0 18.47 0.00 2.75 2.23 0.05 76.50 13:35:01 1 8.92 0.00 2.79 0.25 0.05 87.99 13:35:01 2 20.51 0.00 3.38 1.34 0.07 74.70 13:35:01 3 9.07 0.00 2.11 4.34 0.05 84.42 13:35:01 4 8.22 0.00 1.87 4.30 0.07 85.55 13:35:01 5 16.17 0.00 2.40 0.08 0.03 81.32 13:35:01 6 6.31 0.00 1.73 0.03 0.03 91.90 13:35:01 7 9.18 0.00 2.14 0.15 0.03 88.50 13:36:01 all 15.58 0.00 3.71 3.01 0.06 77.63 13:36:01 0 12.06 0.00 3.11 0.82 0.05 83.96 13:36:01 1 16.70 0.00 4.22 0.55 0.07 78.46 13:36:01 2 16.37 0.00 3.96 1.10 0.07 78.50 13:36:01 3 15.50 0.00 3.19 4.61 0.07 76.63 13:36:01 4 16.89 0.00 3.56 0.20 0.05 79.31 13:36:01 5 20.00 0.00 5.00 12.87 0.08 62.05 13:36:01 6 11.63 0.00 3.35 3.33 0.05 81.64 13:36:01 7 15.53 0.00 3.32 0.66 0.08 80.41 13:37:01 all 0.14 0.00 0.09 0.01 0.01 99.75 13:37:01 0 0.17 0.00 0.10 0.00 0.02 99.72 13:37:01 1 0.17 0.00 0.03 0.00 0.00 99.80 13:37:01 2 0.12 0.00 0.07 0.00 0.00 99.82 13:37:01 3 0.10 0.00 0.07 0.02 0.00 99.82 13:37:01 4 0.10 0.00 0.07 0.02 0.02 99.80 13:37:01 5 0.22 0.00 0.12 0.03 0.00 99.63 13:37:01 6 0.10 0.00 0.08 0.00 0.02 99.80 13:37:01 7 0.13 0.00 0.15 0.00 0.02 99.70 13:38:01 all 0.20 0.00 0.09 0.00 0.01 99.69 13:38:01 0 0.15 0.00 0.15 0.00 0.02 99.68 13:38:01 1 0.10 0.00 0.07 0.00 0.00 99.83 13:38:01 2 0.05 0.00 0.02 0.00 0.00 99.93 13:38:01 3 0.03 0.00 0.03 0.00 0.00 99.93 13:38:01 4 0.07 0.00 0.07 0.00 0.02 99.85 13:38:01 5 0.25 0.00 0.20 0.03 0.02 99.50 13:38:01 6 0.13 0.00 0.13 0.00 0.00 99.73 13:38:01 7 0.80 0.00 0.08 0.00 0.00 99.12 13:39:01 all 0.13 0.00 0.10 0.01 0.01 99.75 13:39:01 0 0.17 0.00 0.12 0.00 0.02 99.70 13:39:01 1 0.12 0.00 0.05 0.00 0.02 99.82 13:39:01 2 0.07 0.00 0.10 0.00 0.00 99.83 13:39:01 3 0.05 0.00 0.03 0.00 0.00 99.92 13:39:01 4 0.18 0.00 0.18 0.00 0.00 99.63 13:39:01 5 0.13 0.00 0.17 0.03 0.00 99.67 13:39:01 6 0.12 0.00 0.08 0.00 0.02 99.78 13:39:01 7 0.18 0.00 0.08 0.02 0.02 99.70 13:40:01 all 0.13 0.00 0.08 0.01 0.01 99.77 13:40:01 0 0.17 0.00 0.10 0.02 0.00 99.72 13:40:01 1 0.13 0.00 0.05 0.00 0.02 99.80 13:40:01 2 0.07 0.00 0.02 0.00 0.02 99.90 13:40:01 3 0.03 0.00 0.05 0.00 0.02 99.90 13:40:01 4 0.28 0.00 0.18 0.00 0.02 99.52 13:40:01 5 0.08 0.00 0.08 0.03 0.00 99.80 13:40:01 6 0.13 0.00 0.12 0.00 0.02 99.73 13:40:01 7 0.15 0.00 0.02 0.02 0.02 99.80 13:41:01 all 0.18 0.00 0.12 0.01 0.01 99.68 13:41:01 0 0.10 0.00 0.12 0.00 0.02 99.77 13:41:01 1 0.59 0.00 0.18 0.02 0.02 99.20 13:41:01 2 0.17 0.00 0.18 0.00 0.00 99.65 13:41:01 3 0.10 0.00 0.12 0.00 0.00 99.78 13:41:01 4 0.10 0.00 0.13 0.03 0.03 99.70 13:41:01 5 0.12 0.00 0.05 0.05 0.02 99.77 13:41:01 6 0.13 0.00 0.10 0.00 0.02 99.75 13:41:01 7 0.10 0.00 0.08 0.02 0.00 99.80 13:42:01 all 0.05 0.00 0.06 0.01 0.02 99.86 13:42:01 0 0.13 0.00 0.10 0.00 0.05 99.72 13:42:01 1 0.07 0.00 0.13 0.00 0.02 99.78 13:42:01 2 0.07 0.00 0.05 0.00 0.00 99.88 13:42:01 3 0.03 0.00 0.05 0.00 0.00 99.92 13:42:01 4 0.02 0.00 0.03 0.00 0.00 99.95 13:42:01 5 0.02 0.00 0.02 0.03 0.00 99.93 13:42:01 6 0.02 0.00 0.03 0.00 0.00 99.95 13:42:01 7 0.08 0.00 0.08 0.00 0.02 99.82 13:43:01 all 0.07 0.00 0.05 0.01 0.01 99.86 13:43:01 0 0.05 0.00 0.05 0.00 0.00 99.90 13:43:01 1 0.15 0.00 0.05 0.00 0.02 99.78 13:43:01 2 0.07 0.00 0.07 0.00 0.02 99.85 13:43:01 3 0.08 0.00 0.03 0.00 0.00 99.88 13:43:01 4 0.07 0.00 0.10 0.02 0.05 99.77 13:43:01 5 0.02 0.00 0.02 0.03 0.00 99.93 13:43:01 6 0.08 0.00 0.05 0.00 0.02 99.85 13:43:01 7 0.05 0.00 0.05 0.00 0.03 99.87 13:44:01 all 0.06 0.00 0.05 0.01 0.01 99.87 13:44:01 0 0.05 0.00 0.02 0.00 0.00 99.93 13:44:01 1 0.07 0.00 0.03 0.00 0.02 99.88 13:44:01 2 0.07 0.00 0.05 0.03 0.02 99.83 13:44:01 3 0.02 0.00 0.02 0.00 0.02 99.95 13:44:01 4 0.08 0.00 0.07 0.00 0.02 99.83 13:44:01 5 0.02 0.00 0.00 0.00 0.00 99.98 13:44:01 6 0.15 0.00 0.10 0.00 0.03 99.72 13:44:01 7 0.07 0.00 0.05 0.00 0.02 99.87 13:44:01 CPU %user %nice %system %iowait %steal %idle 13:45:01 all 0.07 0.00 0.05 0.00 0.02 99.86 13:45:01 0 0.05 0.00 0.05 0.00 0.00 99.90 13:45:01 1 0.07 0.00 0.03 0.00 0.00 99.90 13:45:01 2 0.03 0.00 0.07 0.02 0.00 99.88 13:45:01 3 0.03 0.00 0.05 0.00 0.00 99.92 13:45:01 4 0.05 0.00 0.02 0.00 0.02 99.92 13:45:01 5 0.03 0.00 0.02 0.00 0.00 99.95 13:45:01 6 0.12 0.00 0.12 0.00 0.05 99.72 13:45:01 7 0.15 0.00 0.07 0.03 0.03 99.72 13:46:01 all 0.06 0.00 0.05 0.01 0.02 99.87 13:46:01 0 0.07 0.00 0.03 0.00 0.02 99.88 13:46:01 1 0.05 0.00 0.02 0.00 0.02 99.92 13:46:01 2 0.07 0.00 0.07 0.00 0.02 99.85 13:46:01 3 0.10 0.00 0.10 0.00 0.07 99.73 13:46:01 4 0.02 0.00 0.02 0.00 0.00 99.97 13:46:01 5 0.02 0.00 0.02 0.00 0.00 99.97 13:46:01 6 0.03 0.00 0.03 0.00 0.02 99.92 13:46:01 7 0.12 0.00 0.05 0.03 0.03 99.77 13:47:01 all 1.90 0.00 0.39 0.10 0.02 97.60 13:47:01 0 6.42 0.00 0.45 0.05 0.02 93.07 13:47:01 1 1.57 0.00 0.40 0.28 0.02 97.73 13:47:01 2 0.60 0.00 0.42 0.08 0.02 98.88 13:47:01 3 0.92 0.00 0.38 0.02 0.02 98.66 13:47:01 4 0.79 0.00 0.35 0.10 0.02 98.74 13:47:01 5 1.00 0.00 0.28 0.08 0.02 98.61 13:47:01 6 2.72 0.00 0.50 0.10 0.02 96.66 13:47:01 7 1.20 0.00 0.35 0.08 0.02 98.35 Average: all 2.91 0.00 0.57 0.55 0.02 95.95 Average: 0 3.30 0.00 0.55 0.67 0.02 95.46 Average: 1 3.00 0.00 0.64 0.71 0.02 95.64 Average: 2 4.02 0.00 0.67 0.26 0.02 95.03 Average: 3 2.62 0.00 0.53 0.97 0.02 95.87 Average: 4 3.10 0.00 0.56 0.45 0.03 95.86 Average: 5 2.83 0.00 0.62 0.94 0.01 95.60 Average: 6 1.60 0.00 0.47 0.25 0.02 97.66 Average: 7 2.81 0.00 0.53 0.12 0.03 96.51