---> uname -a: Linux prd-ubuntu1804-docker-8c-8g-26140 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 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 877 25870 0 5418 30834 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:6d:cc:15 brd ff:ff:ff:ff:ff:ff inet 10.30.106.127/23 brd 10.30.107.255 scope global dynamic ens3 valid_lft 85621sec preferred_lft 85621sec inet6 fe80::f816:3eff:fe6d:cc15/64 scope link valid_lft forever preferred_lft forever 3: docker0: mtu 1500 qdisc noqueue state DOWN group default link/ether 02:42:b2:7c:73:60 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:b2ff:fe7c:7360/64 scope link valid_lft forever preferred_lft forever ---> sar -b -r -n DEV: Linux 4.15.0-192-generic (prd-ubuntu1804-docker-8c-8g-26140) 04/25/24 _x86_64_ (8 CPU) 12:35:40 LINUX RESTART (8 CPU) 12:36:01 tps rtps wtps bread/s bwrtn/s 12:37:01 121.68 69.54 52.14 4744.28 53852.76 12:38:01 78.85 13.80 65.06 977.30 22639.29 12:39:01 140.74 40.99 99.75 2448.13 28352.61 12:40:01 52.62 1.75 50.87 48.53 22515.05 12:41:01 48.54 2.30 46.24 61.99 22482.52 12:42:01 43.89 1.30 42.59 48.23 21862.89 12:43:01 34.14 0.12 34.03 1.73 24450.46 12:44:01 36.33 0.18 36.14 3.60 18317.35 12:45:01 13.55 0.00 13.55 0.00 17868.49 12:46:01 8.78 0.12 8.67 3.20 1086.75 12:47:01 309.42 4.28 305.13 440.46 75236.13 12:48:01 117.08 0.23 116.85 12.53 64453.12 Average: 83.80 11.22 72.58 732.47 31092.73 12:36:01 kbmemfree kbavail kbmemused %memused kbbuffers kbcached kbcommit %commit kbactive kbinact kbdirty 12:37:01 30247748 31666040 2691472 8.17 56224 1681780 1495364 4.40 891424 1526224 91068 12:38:01 30076948 31708844 2862272 8.69 74352 1866272 1426276 4.20 874360 1691880 146684 12:39:01 28585568 30493416 4353652 13.22 86980 2117524 2978024 8.76 2159224 1871520 27132 12:40:01 28309876 30400868 4629344 14.05 95224 2283348 3576604 10.52 2279656 2004640 47796 12:41:01 26990112 29251892 5949108 18.06 101388 2440004 4199704 12.36 3449100 2137816 28288 12:42:01 26221996 28738352 6717224 20.39 106192 2682160 4380260 12.89 4065756 2273572 128716 12:43:01 25983476 28626588 6955744 21.12 107612 2804588 4369172 12.86 4183132 2388004 27296 12:44:01 26010672 28703564 6928548 21.03 110220 2850956 4332772 12.75 4116108 2426360 32208 12:45:01 26073552 28790276 6865668 20.84 110304 2874092 4212376 12.39 4034232 2445424 900 12:46:01 26259720 29018280 6679500 20.28 111428 2913636 3889732 11.44 3815860 2475220 16660 12:47:01 23890452 28915980 9048768 27.47 119540 5098136 3958360 11.65 4291824 4286200 244 12:48:01 26464744 31536656 6474476 19.66 124912 5133068 1552392 4.57 1976712 4027652 1932 Average: 27092905 29820896 5846315 17.75 100365 2895464 3364253 9.90 3011449 2462876 45744 12:36:01 IFACE rxpck/s txpck/s rxkB/s txkB/s rxcmp/s txcmp/s rxmcst/s %ifutil 12:37:01 ens3 344.24 248.18 1250.43 60.15 0.00 0.00 0.00 0.00 12:37:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 12:37:01 lo 1.73 1.73 0.18 0.18 0.00 0.00 0.00 0.00 12:38:01 ens3 36.83 28.03 652.64 7.00 0.00 0.00 0.00 0.00 12:38:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 12:38:01 lo 0.87 0.87 0.09 0.09 0.00 0.00 0.00 0.00 12:39:01 ens3 336.29 246.79 1558.08 69.65 0.00 0.00 0.00 0.00 12:39:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 12:39:01 lo 0.40 0.40 0.04 0.04 0.00 0.00 0.00 0.00 12:40:01 ens3 870.35 688.25 1779.07 238.62 0.00 0.00 0.00 0.00 12:40:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 12:40:01 lo 1.28 1.28 0.20 0.20 0.00 0.00 0.00 0.00 12:41:01 ens3 880.74 575.17 2107.99 187.26 0.00 0.00 0.00 0.00 12:41:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 12:41:01 lo 27.13 27.13 4.02 4.02 0.00 0.00 0.00 0.00 12:42:01 ens3 528.25 397.04 867.19 856.27 0.00 0.00 0.00 0.00 12:42:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 12:42:01 lo 4.80 4.80 0.72 0.72 0.00 0.00 0.00 0.00 12:43:01 ens3 3563.51 2618.86 1506.10 1080.60 0.00 0.00 0.00 0.00 12:43:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 12:43:01 lo 28.76 28.76 11.48 11.48 0.00 0.00 0.00 0.00 12:44:01 ens3 4479.25 3354.91 1102.60 1320.63 0.00 0.00 0.00 0.00 12:44:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 12:44:01 lo 32.49 32.49 5.73 5.73 0.00 0.00 0.00 0.00 12:45:01 ens3 707.78 539.91 158.26 255.25 0.00 0.00 0.00 0.00 12:45:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 12:45:01 lo 15.91 15.91 3.42 3.42 0.00 0.00 0.00 0.00 12:46:01 ens3 514.85 415.35 172.63 147.19 0.00 0.00 0.00 0.00 12:46:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 12:46:01 lo 13.76 13.76 2.77 2.77 0.00 0.00 0.00 0.00 12:47:01 ens3 241.84 241.99 3684.93 4205.60 0.00 0.00 0.00 0.00 12:47:01 docker0 0.00 0.03 0.00 0.00 0.00 0.00 0.00 0.00 12:47:01 lo 1.60 1.60 0.15 0.15 0.00 0.00 0.00 0.00 12:48:01 ens3 546.79 603.93 73.71 4097.07 0.00 0.00 0.00 0.00 12:48:01 docker0 0.00 0.05 0.00 0.00 0.00 0.00 0.00 0.00 12:48:01 lo 3.47 3.47 0.31 0.31 0.00 0.00 0.00 0.00 Average: ens3 1087.54 829.85 1242.79 1043.77 0.00 0.00 0.00 0.00 Average: docker0 0.00 0.01 0.00 0.00 0.00 0.00 0.00 0.00 Average: lo 11.02 11.02 2.43 2.43 0.00 0.00 0.00 0.00 ---> sar -P ALL: Linux 4.15.0-192-generic (prd-ubuntu1804-docker-8c-8g-26140) 04/25/24 _x86_64_ (8 CPU) 12:35:40 LINUX RESTART (8 CPU) 12:36:01 CPU %user %nice %system %iowait %steal %idle 12:37:01 all 7.60 0.00 1.09 7.34 0.07 83.89 12:37:01 0 11.76 0.00 2.60 10.00 0.07 75.58 12:37:01 1 13.66 0.00 1.18 3.23 0.13 81.81 12:37:01 2 9.18 0.00 1.23 34.23 0.08 55.28 12:37:01 3 7.22 0.00 0.82 0.64 0.05 91.27 12:37:01 4 6.12 0.00 0.38 1.19 0.07 92.24 12:37:01 5 7.38 0.00 0.74 2.67 0.03 89.17 12:37:01 6 2.39 0.00 0.80 4.52 0.07 92.22 12:37:01 7 3.13 0.00 1.00 2.39 0.05 93.43 12:38:01 all 6.08 0.00 0.49 6.97 0.03 86.44 12:38:01 0 12.23 0.00 0.63 0.90 0.03 86.20 12:38:01 1 8.31 0.00 0.67 21.46 0.03 69.53 12:38:01 2 13.64 0.00 0.94 11.32 0.05 74.05 12:38:01 3 9.98 0.00 0.50 0.25 0.03 89.23 12:38:01 4 2.32 0.00 0.52 20.34 0.03 76.79 12:38:01 5 1.31 0.00 0.15 0.55 0.02 97.97 12:38:01 6 0.53 0.00 0.27 0.93 0.00 98.27 12:38:01 7 0.35 0.00 0.23 0.08 0.00 99.33 12:39:01 all 30.96 0.00 1.02 2.30 0.07 65.65 12:39:01 0 27.22 0.00 0.94 0.54 0.07 71.24 12:39:01 1 28.45 0.00 1.22 5.29 0.08 64.95 12:39:01 2 38.40 0.00 0.64 2.93 0.10 57.93 12:39:01 3 30.56 0.00 0.82 0.03 0.07 68.52 12:39:01 4 24.88 0.00 0.69 3.55 0.05 70.84 12:39:01 5 34.64 0.00 1.48 4.21 0.08 59.59 12:39:01 6 34.35 0.00 2.01 1.86 0.07 61.71 12:39:01 7 29.26 0.00 0.33 0.00 0.05 70.36 12:40:01 all 30.04 0.00 1.88 0.98 0.07 67.03 12:40:01 0 37.78 0.00 2.69 0.10 0.07 59.37 12:40:01 1 35.81 0.00 2.60 0.28 0.07 61.24 12:40:01 2 27.76 0.00 2.58 2.90 0.07 66.70 12:40:01 3 30.19 0.00 1.05 2.28 0.08 66.39 12:40:01 4 24.77 0.00 1.97 0.07 0.08 73.11 12:40:01 5 26.53 0.00 1.66 2.04 0.07 69.71 12:40:01 6 28.00 0.00 1.00 0.20 0.07 70.73 12:40:01 7 29.41 0.00 1.55 0.02 0.07 68.95 12:41:01 all 33.66 0.00 1.46 1.54 0.09 63.25 12:41:01 0 35.59 0.00 0.95 7.02 0.08 56.35 12:41:01 1 36.25 0.00 1.60 0.34 0.08 61.73 12:41:01 2 37.34 0.00 1.72 0.22 0.12 60.60 12:41:01 3 33.70 0.00 1.84 2.08 0.10 62.28 12:41:01 4 27.98 0.00 1.21 0.00 0.10 70.71 12:41:01 5 34.57 0.00 1.13 0.03 0.07 64.21 12:41:01 6 31.59 0.00 1.33 0.13 0.07 66.89 12:41:01 7 32.30 0.00 1.84 2.51 0.12 63.24 12:42:01 all 27.29 0.00 1.37 0.98 0.07 70.28 12:42:01 0 20.52 0.00 1.24 0.03 0.05 78.16 12:42:01 1 25.24 0.00 1.71 0.42 0.08 72.55 12:42:01 2 32.82 0.00 1.91 2.18 0.05 63.03 12:42:01 3 33.29 0.00 1.67 0.03 0.10 64.91 12:42:01 4 22.02 0.00 1.52 0.08 0.07 76.31 12:42:01 5 31.33 0.00 1.11 0.00 0.08 67.48 12:42:01 6 27.25 0.00 0.69 0.42 0.05 71.59 12:42:01 7 25.89 0.00 1.15 4.65 0.07 68.24 12:43:01 all 28.52 0.00 8.64 0.93 0.09 61.82 12:43:01 0 30.77 0.00 8.07 0.00 0.07 61.10 12:43:01 1 22.31 0.00 11.67 0.69 0.07 65.26 12:43:01 2 23.17 0.00 8.40 0.57 0.08 67.78 12:43:01 3 29.11 0.00 4.24 0.00 0.10 66.55 12:43:01 4 35.77 0.00 7.37 1.11 0.10 55.65 12:43:01 5 29.86 0.00 11.58 3.81 0.07 54.68 12:43:01 6 26.41 0.00 5.09 1.24 0.10 67.15 12:43:01 7 30.79 0.00 12.68 0.03 0.10 56.40 12:44:01 all 28.21 0.00 9.67 0.82 0.08 61.22 12:44:01 0 26.40 0.00 8.63 0.00 0.08 64.89 12:44:01 1 26.76 0.00 9.95 0.25 0.08 62.96 12:44:01 2 31.00 0.00 16.16 0.08 0.07 52.69 12:44:01 3 27.22 0.00 6.66 1.22 0.10 64.81 12:44:01 4 33.14 0.00 2.75 0.02 0.08 64.00 12:44:01 5 29.02 0.00 9.95 4.47 0.10 56.46 12:44:01 6 28.41 0.00 16.94 0.45 0.07 54.13 12:44:01 7 23.77 0.00 6.23 0.07 0.08 69.85 12:45:01 all 24.49 0.00 3.44 1.07 0.07 70.93 12:45:01 0 29.63 0.00 1.37 0.00 0.08 68.91 12:45:01 1 21.51 0.00 2.99 0.00 0.07 75.44 12:45:01 2 28.83 0.00 6.94 0.00 0.08 64.15 12:45:01 3 15.17 0.00 1.35 8.53 0.05 74.90 12:45:01 4 27.64 0.00 9.82 0.00 0.07 62.47 12:45:01 5 23.26 0.00 0.72 0.00 0.05 75.97 12:45:01 6 27.69 0.00 2.77 0.03 0.08 69.43 12:45:01 7 22.20 0.00 1.58 0.00 0.07 76.16 12:46:01 all 25.22 0.00 1.37 0.02 0.06 73.33 12:46:01 0 21.24 0.00 2.34 0.00 0.03 76.39 12:46:01 1 30.30 0.00 1.60 0.00 0.07 68.03 12:46:01 2 32.49 0.00 1.44 0.00 0.08 65.99 12:46:01 3 29.61 0.00 0.67 0.08 0.07 69.57 12:46:01 4 29.81 0.00 1.17 0.00 0.07 68.95 12:46:01 5 17.52 0.00 0.97 0.00 0.07 81.45 12:46:01 6 20.83 0.00 1.19 0.00 0.05 77.94 12:46:01 7 19.98 0.00 1.57 0.05 0.05 78.35 12:47:01 all 11.58 0.00 3.53 2.80 0.05 82.04 12:47:01 0 8.19 0.00 1.29 12.36 0.05 78.11 12:47:01 1 40.65 0.00 17.59 0.02 0.07 41.68 12:47:01 2 8.83 0.00 1.01 0.02 0.03 90.12 12:47:01 3 6.28 0.00 0.97 2.18 0.03 90.53 12:47:01 4 9.83 0.00 0.95 0.02 0.07 89.14 12:47:01 5 6.79 0.00 1.79 3.79 0.08 87.54 12:47:01 6 6.15 0.00 3.12 0.79 0.05 89.89 12:47:01 7 5.95 0.00 1.54 3.29 0.03 89.19 12:47:01 CPU %user %nice %system %iowait %steal %idle 12:48:01 all 8.71 0.00 1.71 2.40 0.06 87.11 12:48:01 0 6.72 0.00 2.40 0.29 0.05 90.55 12:48:01 1 5.25 0.00 0.96 0.10 0.03 93.66 12:48:01 2 10.61 0.00 1.61 0.02 0.08 87.68 12:48:01 3 20.75 0.00 1.96 8.57 0.12 68.61 12:48:01 4 9.19 0.00 3.28 4.02 0.05 83.46 12:48:01 5 8.82 0.00 1.04 0.49 0.08 89.56 12:48:01 6 1.60 0.00 0.75 0.00 0.07 97.58 12:48:01 7 6.76 0.00 1.71 5.72 0.05 85.76 Average: all 21.86 0.00 2.97 2.35 0.07 72.75 Average: 0 22.35 0.00 2.76 2.60 0.06 72.23 Average: 1 24.54 0.00 4.48 2.68 0.07 68.23 Average: 2 24.51 0.00 3.72 4.53 0.08 67.18 Average: 3 22.75 0.00 1.88 2.16 0.08 73.14 Average: 4 21.11 0.00 2.64 2.54 0.07 73.65 Average: 5 20.91 0.00 2.69 1.84 0.07 74.49 Average: 6 19.59 0.00 2.99 0.88 0.06 76.48 Average: 7 19.13 0.00 2.61 1.57 0.06 76.62