---> uname -a: Linux prd-ubuntu1804-docker-4c-4g-169 4.15.0-213-generic #224-Ubuntu SMP Mon Jun 19 13:30:12 UTC 2023 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): 4 On-line CPU(s) list: 0-3 Thread(s) per core: 1 Core(s) per socket: 1 Socket(s): 4 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): 0-3 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: 4 ---> df -h: Filesystem Size Used Avail Use% Mounted on udev 2.0G 0 2.0G 0% /dev tmpfs 395M 696K 394M 1% /run /dev/vda1 20G 11G 8.4G 57% / tmpfs 2.0G 0 2.0G 0% /dev/shm tmpfs 5.0M 0 5.0M 0% /run/lock tmpfs 2.0G 0 2.0G 0% /sys/fs/cgroup /dev/vda15 105M 5.3M 100M 5% /boot/efi tmpfs 395M 0 395M 0% /run/user/1001 ---> free -m: total used free shared buff/cache available Mem: 3944 519 402 0 3021 3141 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 1450 qdisc fq_codel state UP group default qlen 1000 link/ether fa:16:3e:f9:19:d9 brd ff:ff:ff:ff:ff:ff inet 10.32.7.31/23 brd 10.32.7.255 scope global dynamic ens3 valid_lft 85538sec preferred_lft 85538sec inet6 fe80::f816:3eff:fef9:19d9/64 scope link valid_lft forever preferred_lft forever 3: docker0: mtu 1500 qdisc noqueue state DOWN group default link/ether 02:42:50:c3:1d:07 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 4.15.0-213-generic (prd-ubuntu1804-docker-4c-4g-169) 12/26/24 _x86_64_ (4 CPU) 10:36:18 LINUX RESTART (4 CPU) 10:37:01 tps rtps wtps bread/s bwrtn/s 10:38:01 4.30 0.00 4.30 0.00 238.23 10:39:01 1.23 0.02 1.22 0.93 15.19 10:40:01 0.95 0.00 0.95 0.00 11.73 10:41:01 1.17 0.00 1.17 0.00 14.53 10:42:01 1.00 0.02 0.98 3.20 11.86 10:43:01 0.88 0.00 0.88 0.00 12.40 10:44:01 0.83 0.00 0.83 0.00 10.13 10:45:01 1.13 0.00 1.13 0.00 14.26 10:46:01 0.78 0.00 0.78 0.00 9.33 10:47:01 1.05 0.00 1.05 0.00 14.13 10:48:01 79.99 25.11 54.87 899.98 3095.08 10:49:01 178.21 19.79 158.42 2774.21 65323.60 10:50:01 158.53 27.62 130.91 1887.77 33740.89 Average: 33.09 5.58 27.50 428.23 7887.09 10:37:01 kbmemfree kbavail kbmemused %memused kbbuffers kbcached kbcommit %commit kbactive kbinact kbdirty 10:38:01 2070740 3473368 1967920 48.73 26380 1546564 802348 15.77 396840 1426100 144 10:39:01 2070048 3472776 1968612 48.74 26420 1546596 802348 15.77 397680 1426128 192 10:40:01 2070056 3472824 1968604 48.74 26452 1546604 802348 15.77 397640 1426136 8 10:41:01 2070056 3472840 1968604 48.74 26476 1546608 802348 15.77 397336 1426140 160 10:42:01 2070264 3473208 1968396 48.74 26524 1546704 809880 15.92 396808 1426236 168 10:43:01 2070172 3473136 1968488 48.74 26548 1546708 813816 16.00 397040 1426240 192 10:44:01 2070156 3473256 1968504 48.74 26572 1546840 813816 16.00 396748 1426336 52 10:45:01 2070100 3473300 1968560 48.74 26596 1546844 809376 15.91 396844 1426376 184 10:46:01 2070224 3473448 1968436 48.74 26620 1546844 809376 15.91 396928 1426376 156 10:47:01 2070184 3473452 1968476 48.74 26668 1546832 809376 15.91 397040 1426380 20 10:48:01 1655724 3275004 2382936 59.00 41780 1738620 949672 18.67 634376 1583176 123340 10:49:01 137160 3097540 3901500 96.60 90776 2964704 1319980 25.95 807060 2813324 192048 10:50:01 411508 3181616 3627152 89.81 149564 2647936 1024836 20.15 929124 2350136 33188 Average: 1762030 3406598 2276630 56.37 42106 1755262 874578 17.19 487805 1616083 26912 10:37:01 IFACE rxpck/s txpck/s rxkB/s txkB/s rxcmp/s txcmp/s rxmcst/s %ifutil 10:38:01 lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 10:38:01 ens3 0.03 0.03 0.00 0.03 0.00 0.00 0.00 0.00 10:38:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 10:39:01 lo 0.20 0.20 0.01 0.01 0.00 0.00 0.00 0.00 10:39:01 ens3 1.35 0.72 1.50 0.05 0.00 0.00 0.00 0.00 10:39:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 10:40:01 lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 10:40:01 ens3 0.02 0.03 0.00 0.00 0.00 0.00 0.00 0.00 10:40:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 10:41:01 lo 0.20 0.20 0.01 0.01 0.00 0.00 0.00 0.00 10:41:01 ens3 0.12 0.12 0.01 0.01 0.00 0.00 0.00 0.00 10:41:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 10:42:01 lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 10:42:01 ens3 0.18 0.17 0.08 0.07 0.00 0.00 0.00 0.00 10:42:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 10:43:01 lo 0.20 0.20 0.01 0.01 0.00 0.00 0.00 0.00 10:43:01 ens3 0.48 0.28 0.26 0.17 0.00 0.00 0.00 0.00 10:43:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 10:44:01 lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 10:44:01 ens3 0.12 0.10 0.06 0.04 0.00 0.00 0.00 0.00 10:44:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 10:45:01 lo 0.20 0.20 0.01 0.01 0.00 0.00 0.00 0.00 10:45:01 ens3 0.12 0.12 0.01 0.01 0.00 0.00 0.00 0.00 10:45:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 10:46:01 lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 10:46:01 ens3 0.02 0.00 0.00 0.00 0.00 0.00 0.00 0.00 10:46:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 10:47:01 lo 0.20 0.20 0.01 0.01 0.00 0.00 0.00 0.00 10:47:01 ens3 0.22 0.22 0.08 0.05 0.00 0.00 0.00 0.00 10:47:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 10:48:01 lo 0.67 0.67 0.06 0.06 0.00 0.00 0.00 0.00 10:48:01 ens3 165.39 120.86 915.11 42.42 0.00 0.00 0.00 0.00 10:48:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 10:49:01 lo 2.53 2.53 0.24 0.24 0.00 0.00 0.00 0.00 10:49:01 ens3 915.61 493.29 7487.35 43.98 0.00 0.00 0.00 0.00 10:49:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 10:50:01 lo 0.13 0.13 0.01 0.01 0.00 0.00 0.00 0.00 10:50:01 ens3 435.57 193.85 1512.04 40.65 0.00 0.00 0.00 0.00 10:50:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 Average: lo 0.33 0.33 0.03 0.03 0.00 0.00 0.00 0.00 Average: ens3 116.88 62.30 762.97 9.81 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 ---> sar -P ALL: Linux 4.15.0-213-generic (prd-ubuntu1804-docker-4c-4g-169) 12/26/24 _x86_64_ (4 CPU) 10:36:18 LINUX RESTART (4 CPU) 10:37:01 CPU %user %nice %system %iowait %steal %idle 10:38:01 all 0.03 0.00 0.02 0.09 0.01 99.86 10:38:01 0 0.05 0.00 0.05 0.00 0.03 99.87 10:38:01 1 0.05 0.00 0.00 0.32 0.00 99.63 10:38:01 2 0.00 0.00 0.02 0.00 0.00 99.98 10:38:01 3 0.00 0.00 0.00 0.03 0.00 99.97 10:39:01 all 0.03 0.00 0.01 0.02 0.00 99.94 10:39:01 0 0.03 0.00 0.03 0.02 0.00 99.92 10:39:01 1 0.03 0.00 0.02 0.00 0.02 99.93 10:39:01 2 0.05 0.00 0.00 0.00 0.00 99.95 10:39:01 3 0.00 0.00 0.02 0.05 0.00 99.93 10:40:01 all 0.01 0.00 0.02 0.01 0.01 99.96 10:40:01 0 0.02 0.00 0.05 0.00 0.03 99.90 10:40:01 1 0.00 0.00 0.02 0.00 0.00 99.98 10:40:01 2 0.00 0.00 0.02 0.00 0.00 99.98 10:40:01 3 0.02 0.00 0.00 0.03 0.02 99.93 10:41:01 all 0.03 0.00 0.01 0.01 0.01 99.94 10:41:01 0 0.05 0.00 0.02 0.00 0.02 99.92 10:41:01 1 0.03 0.00 0.02 0.00 0.00 99.95 10:41:01 2 0.02 0.00 0.00 0.00 0.00 99.98 10:41:01 3 0.02 0.00 0.02 0.02 0.00 99.95 10:42:01 all 0.23 0.00 0.01 0.01 0.01 99.74 10:42:01 0 0.02 0.00 0.05 0.02 0.02 99.90 10:42:01 1 0.00 0.00 0.02 0.00 0.02 99.97 10:42:01 2 0.02 0.00 0.00 0.00 0.00 99.98 10:42:01 3 0.86 0.00 0.00 0.05 0.00 99.09 10:43:01 all 0.51 0.00 0.02 0.01 0.01 99.45 10:43:01 0 0.05 0.00 0.03 0.00 0.02 99.90 10:43:01 1 0.02 0.00 0.00 0.00 0.00 99.98 10:43:01 2 0.02 0.00 0.00 0.00 0.00 99.98 10:43:01 3 1.99 0.00 0.00 0.02 0.02 97.98 10:44:01 all 0.51 0.00 0.02 0.00 0.00 99.46 10:44:01 0 0.02 0.00 0.03 0.00 0.02 99.93 10:44:01 1 0.02 0.00 0.02 0.00 0.02 99.95 10:44:01 2 0.03 0.00 0.02 0.00 0.00 99.95 10:44:01 3 1.97 0.00 0.00 0.02 0.00 98.01 10:45:01 all 0.36 0.00 0.04 0.01 0.01 99.58 10:45:01 0 0.05 0.00 0.03 0.00 0.02 99.90 10:45:01 1 0.02 0.00 0.02 0.00 0.00 99.97 10:45:01 2 0.00 0.00 0.00 0.00 0.02 99.98 10:45:01 3 1.35 0.00 0.10 0.03 0.00 98.51 10:46:01 all 0.03 0.00 0.00 0.01 0.01 99.95 10:46:01 0 0.02 0.00 0.02 0.00 0.02 99.95 10:46:01 1 0.02 0.00 0.00 0.00 0.00 99.98 10:46:01 2 0.05 0.00 0.00 0.00 0.00 99.95 10:46:01 3 0.00 0.00 0.00 0.03 0.00 99.97 10:47:01 all 0.03 0.00 0.01 0.01 0.01 99.95 10:47:01 0 0.07 0.00 0.00 0.00 0.02 99.92 10:47:01 1 0.02 0.00 0.02 0.00 0.02 99.95 10:47:01 2 0.00 0.00 0.02 0.00 0.00 99.98 10:47:01 3 0.03 0.00 0.02 0.03 0.02 99.90 10:48:01 all 12.01 0.00 0.84 2.25 0.04 84.86 10:48:01 0 20.58 0.00 1.02 1.03 0.05 77.32 10:48:01 1 14.90 0.00 1.00 0.13 0.03 83.93 10:48:01 2 9.55 0.00 0.67 4.18 0.03 85.57 10:48:01 3 2.95 0.00 0.64 3.69 0.02 92.71 10:48:01 CPU %user %nice %system %iowait %steal %idle 10:49:01 all 21.75 0.00 4.55 3.91 0.07 69.71 10:49:01 0 28.26 0.00 4.89 3.47 0.08 63.30 10:49:01 1 14.19 0.00 3.87 2.74 0.05 79.15 10:49:01 2 17.33 0.00 4.01 6.10 0.07 72.49 10:49:01 3 27.33 0.00 5.49 3.34 0.08 63.76 10:50:01 all 20.50 0.00 4.29 4.98 0.07 70.16 10:50:01 0 19.90 0.00 4.71 9.09 0.07 66.23 10:50:01 1 17.35 0.00 3.29 1.18 0.05 78.13 10:50:01 2 27.86 0.00 4.47 3.00 0.08 64.57 10:50:01 3 16.95 0.00 4.67 6.69 0.08 71.60 Average: all 4.29 0.00 0.75 0.87 0.02 94.07 Average: 0 5.29 0.00 0.84 1.04 0.03 92.80 Average: 1 3.59 0.00 0.64 0.34 0.02 95.41 Average: 2 4.19 0.00 0.70 1.01 0.02 94.08 Average: 3 4.08 0.00 0.83 1.07 0.02 93.99