---> uname -a: Linux prd-ubuntu1804-docker-4c-4g-4757 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: 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): 0-3 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 8.7G 56% / 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 498 1058 0 2387 3190 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:11:fd:52 brd ff:ff:ff:ff:ff:ff inet 10.32.6.154/23 brd 10.32.7.255 scope global dynamic ens3 valid_lft 85458sec preferred_lft 85458sec inet6 fe80::f816:3eff:fe11:fd52/64 scope link valid_lft forever preferred_lft forever 3: docker0: mtu 1500 qdisc noqueue state DOWN group default link/ether 02:42:7a:2f:9d:1d 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::42:7aff:fe2f:9d1d/64 scope link valid_lft forever preferred_lft forever ---> sar -b -r -n DEV: Linux 4.15.0-213-generic (prd-ubuntu1804-docker-4c-4g-4757) 06/26/24 _x86_64_ (4 CPU) 22:37:41 LINUX RESTART (4 CPU) 22:38:01 tps rtps wtps bread/s bwrtn/s 22:39:01 84.37 44.08 40.29 4696.02 37633.08 22:40:01 1.43 0.00 1.43 0.00 16.26 22:41:01 0.88 0.03 0.85 4.00 9.33 22:42:01 1.42 0.00 1.42 0.00 15.60 22:43:01 0.88 0.02 0.87 3.07 10.13 22:44:01 1.42 0.00 1.42 0.00 16.53 22:45:01 0.83 0.00 0.83 0.00 9.47 22:46:01 70.94 25.01 45.93 883.19 2505.18 22:47:01 112.10 47.96 64.14 3391.57 9689.05 22:48:01 91.92 61.71 30.21 2666.89 4459.92 22:49:01 8.33 0.00 8.33 0.00 305.02 22:50:01 14.51 0.00 14.51 0.00 3471.55 22:51:02 55.83 25.23 30.59 1038.65 3324.97 22:52:01 108.35 40.31 68.04 3733.79 45417.01 22:53:01 137.71 53.14 84.57 3279.32 43424.76 Average: 46.00 19.81 26.18 1310.36 9979.85 22:38:01 kbmemfree kbavail kbmemused %memused kbbuffers kbcached kbcommit %commit kbactive kbinact kbdirty 22:39:01 2062700 3468388 1975960 48.93 26436 1549480 788380 15.50 402528 1428900 76 22:40:01 2063140 3468948 1975520 48.92 26476 1549484 788380 15.50 401784 1428896 32 22:41:01 2062892 3468824 1975768 48.92 26500 1549608 792316 15.57 402016 1429020 8 22:42:01 2062716 3468700 1975944 48.93 26540 1549612 792316 15.57 401968 1429028 8 22:43:01 2062568 3468652 1976092 48.93 26572 1549696 800712 15.74 401440 1429084 8 22:44:01 2062836 3469008 1975824 48.92 26628 1549708 800712 15.74 401740 1429120 32 22:45:01 2062876 3469216 1975784 48.92 26652 1549840 800712 15.74 401580 1429256 8 22:46:01 1766920 3320960 2271740 56.25 38848 1678808 903320 17.76 581808 1528968 67860 22:47:01 1316536 3223424 2722124 67.40 61224 1992740 1016500 19.98 735380 1791644 87948 22:48:01 1075400 3100024 2963260 73.37 68368 2099084 1102244 21.67 887124 1870444 1084 22:49:01 1063208 3095200 2975452 73.67 70212 2103776 1106192 21.74 893356 1874292 2464 22:50:01 946432 3078104 3092228 76.57 71588 2199792 1110136 21.82 909956 1968420 4720 22:51:02 230828 2325480 3807832 94.28 75260 2158252 1816536 35.71 1701976 1889740 41396 22:52:01 250864 2216044 3787796 93.79 87052 2030792 1912448 37.59 1750444 1846332 560 22:53:01 1139556 3293716 2899104 71.78 93668 2212380 938624 18.45 1068624 1642396 17448 Average: 1481965 3195646 2556695 63.31 50135 1821537 1031302 20.27 756115 1627703 14910 22:38:01 IFACE rxpck/s txpck/s rxkB/s txkB/s rxcmp/s txcmp/s rxmcst/s %ifutil 22:39:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 22:39:01 lo 0.47 0.47 0.04 0.04 0.00 0.00 0.00 0.00 22:39:01 ens3 219.40 124.40 498.05 27.36 0.00 0.00 0.00 0.00 22:40:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 22:40:01 lo 0.20 0.20 0.01 0.01 0.00 0.00 0.00 0.00 22:40:01 ens3 0.22 0.17 0.01 0.01 0.00 0.00 0.00 0.00 22:41:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 22:41:01 lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 22:41:01 ens3 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 22:42:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 22:42:01 lo 0.20 0.20 0.01 0.01 0.00 0.00 0.00 0.00 22:42:01 ens3 0.22 0.15 0.01 0.01 0.00 0.00 0.00 0.00 22:43:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 22:43:01 lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 22:43:01 ens3 0.02 0.02 0.00 0.00 0.00 0.00 0.00 0.00 22:44:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 22:44:01 lo 0.20 0.20 0.01 0.01 0.00 0.00 0.00 0.00 22:44:01 ens3 0.93 0.60 0.64 0.10 0.00 0.00 0.00 0.00 22:45:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 22:45:01 lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 22:45:01 ens3 0.08 0.00 0.01 0.00 0.00 0.00 0.00 0.00 22:46:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 22:46:01 lo 0.80 0.80 0.07 0.07 0.00 0.00 0.00 0.00 22:46:01 ens3 210.43 128.61 801.68 45.40 0.00 0.00 0.00 0.00 22:47:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 22:47:01 lo 2.80 2.80 0.26 0.26 0.00 0.00 0.00 0.00 22:47:01 ens3 118.40 98.82 736.47 20.65 0.00 0.00 0.00 0.00 22:48:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 22:48:01 lo 0.60 0.60 0.05 0.05 0.00 0.00 0.00 0.00 22:48:01 ens3 93.27 114.93 168.31 24.33 0.00 0.00 0.00 0.00 22:49:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 22:49:01 lo 0.27 0.27 0.02 0.02 0.00 0.00 0.00 0.00 22:49:01 ens3 56.51 81.87 67.47 13.27 0.00 0.00 0.00 0.00 22:50:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 22:50:01 lo 0.47 0.47 0.04 0.04 0.00 0.00 0.00 0.00 22:50:01 ens3 204.60 247.99 1621.58 32.80 0.00 0.00 0.00 0.00 22:51:02 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 22:51:02 lo 0.60 0.60 0.06 0.06 0.00 0.00 0.00 0.00 22:51:02 ens3 625.75 415.47 1481.21 127.14 0.00 0.00 0.00 0.00 22:52:01 docker0 0.00 0.08 0.00 0.01 0.00 0.00 0.00 0.00 22:52:01 lo 2.10 2.10 0.18 0.18 0.00 0.00 0.00 0.00 22:52:01 vethf3645c6 0.00 0.19 0.00 0.02 0.00 0.00 0.00 0.00 22:52:01 ens3 521.11 379.70 5321.93 69.12 0.00 0.00 0.00 0.00 22:53:01 docker0 0.00 0.05 0.00 0.00 0.00 0.00 0.00 0.00 22:53:01 lo 4.00 4.00 0.36 0.36 0.00 0.00 0.00 0.00 22:53:01 ens3 432.91 630.33 70.71 4446.39 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 0.85 0.85 0.07 0.07 0.00 0.00 0.00 0.00 Average: ens3 165.32 148.02 713.00 320.67 0.00 0.00 0.00 0.00 ---> sar -P ALL: Linux 4.15.0-213-generic (prd-ubuntu1804-docker-4c-4g-4757) 06/26/24 _x86_64_ (4 CPU) 22:37:41 LINUX RESTART (4 CPU) 22:38:01 CPU %user %nice %system %iowait %steal %idle 22:39:01 all 3.66 0.00 1.16 2.65 0.03 92.50 22:39:01 0 2.80 0.00 0.68 2.07 0.02 94.43 22:39:01 1 3.92 0.00 1.86 2.03 0.03 92.17 22:39:01 2 3.72 0.00 1.02 2.23 0.02 93.01 22:39:01 3 4.23 0.00 1.12 4.29 0.02 90.34 22:40:01 all 0.06 0.00 0.02 0.01 0.01 99.90 22:40:01 0 0.18 0.00 0.00 0.05 0.00 99.77 22:40:01 1 0.02 0.00 0.02 0.00 0.02 99.95 22:40:01 2 0.02 0.00 0.00 0.00 0.00 99.98 22:40:01 3 0.02 0.00 0.02 0.00 0.02 99.95 22:41:01 all 0.03 0.00 0.01 0.01 0.00 99.95 22:41:01 0 0.02 0.00 0.02 0.02 0.00 99.95 22:41:01 1 0.05 0.00 0.03 0.00 0.02 99.90 22:41:01 2 0.00 0.00 0.00 0.00 0.00 100.00 22:41:01 3 0.03 0.00 0.00 0.02 0.00 99.95 22:42:01 all 0.02 0.00 0.02 0.01 0.01 99.95 22:42:01 0 0.00 0.00 0.00 0.05 0.00 99.95 22:42:01 1 0.07 0.00 0.05 0.00 0.02 99.87 22:42:01 2 0.00 0.00 0.02 0.00 0.00 99.98 22:42:01 3 0.00 0.00 0.00 0.00 0.00 100.00 22:43:01 all 0.02 0.00 0.01 0.01 0.00 99.96 22:43:01 0 0.02 0.00 0.02 0.03 0.00 99.93 22:43:01 1 0.03 0.00 0.02 0.00 0.02 99.93 22:43:01 2 0.00 0.00 0.02 0.00 0.00 99.98 22:43:01 3 0.03 0.00 0.02 0.00 0.00 99.95 22:44:01 all 0.02 0.00 0.01 0.02 0.00 99.95 22:44:01 0 0.00 0.00 0.00 0.07 0.02 99.92 22:44:01 1 0.07 0.00 0.03 0.00 0.00 99.90 22:44:01 2 0.00 0.00 0.00 0.00 0.00 100.00 22:44:01 3 0.02 0.00 0.02 0.00 0.02 99.95 22:45:01 all 0.01 0.00 0.01 0.00 0.01 99.97 22:45:01 0 0.00 0.00 0.00 0.03 0.00 99.97 22:45:01 1 0.00 0.00 0.02 0.00 0.02 99.97 22:45:01 2 0.00 0.00 0.02 0.00 0.00 99.98 22:45:01 3 0.03 0.00 0.00 0.00 0.00 99.97 22:46:01 all 9.30 0.00 0.84 1.99 0.03 87.84 22:46:01 0 3.25 0.00 0.60 4.74 0.02 91.39 22:46:01 1 11.87 0.00 0.58 0.13 0.05 87.36 22:46:01 2 8.49 0.00 0.73 0.23 0.03 90.50 22:46:01 3 13.55 0.00 1.42 2.85 0.03 82.14 22:47:01 all 18.01 0.00 1.37 2.65 0.06 77.91 22:47:01 0 5.17 0.00 0.99 6.98 0.03 86.83 22:47:01 1 28.32 0.00 1.98 1.83 0.07 67.80 22:47:01 2 28.63 0.00 1.74 1.30 0.07 68.26 22:47:01 3 9.87 0.00 0.77 0.47 0.07 88.83 22:48:01 all 7.82 0.00 0.58 4.83 0.05 86.73 22:48:01 0 6.16 0.00 0.62 4.39 0.05 88.78 22:48:01 1 8.91 0.00 0.67 5.42 0.05 84.95 22:48:01 2 5.41 0.00 0.55 4.93 0.05 89.06 22:48:01 3 10.78 0.00 0.48 4.60 0.05 84.08 22:49:01 all 3.27 0.00 0.20 0.05 0.03 96.45 22:49:01 0 0.13 0.00 0.03 0.17 0.00 99.67 22:49:01 1 5.48 0.00 0.27 0.00 0.03 94.22 22:49:01 2 4.03 0.00 0.28 0.00 0.03 95.65 22:49:01 3 3.44 0.00 0.28 0.00 0.03 96.25 22:49:01 CPU %user %nice %system %iowait %steal %idle 22:50:01 all 5.35 0.00 0.47 0.06 0.04 94.09 22:50:01 0 2.70 0.00 0.35 0.17 0.02 96.76 22:50:01 1 7.60 0.00 0.55 0.00 0.05 91.80 22:50:01 2 6.56 0.00 0.37 0.08 0.03 92.96 22:50:01 3 4.53 0.00 0.58 0.00 0.05 94.85 22:51:02 all 47.84 0.00 1.62 1.59 0.09 48.87 22:51:02 0 44.56 0.00 1.85 1.43 0.08 52.08 22:51:02 1 47.09 0.00 1.27 1.47 0.08 50.09 22:51:02 2 52.24 0.00 1.68 1.48 0.10 44.50 22:51:02 3 47.44 0.00 1.69 1.97 0.10 48.80 22:52:01 all 47.45 0.00 3.43 2.25 0.09 46.77 22:52:01 0 53.83 0.00 3.06 0.59 0.08 42.43 22:52:01 1 36.94 0.00 2.78 2.22 0.09 57.98 22:52:01 2 46.05 0.00 3.97 4.33 0.10 45.55 22:52:01 3 52.95 0.00 3.93 1.87 0.10 41.15 22:53:01 all 27.71 0.00 2.28 2.93 0.06 67.02 22:53:01 0 31.49 0.00 1.85 0.70 0.05 65.91 22:53:01 1 44.70 0.00 2.08 3.82 0.07 49.34 22:53:01 2 19.90 0.00 3.24 3.16 0.05 73.65 22:53:01 3 14.76 0.00 1.89 4.07 0.07 79.21 Average: all 11.32 0.00 0.80 1.27 0.03 86.58 Average: 0 9.98 0.00 0.67 1.43 0.02 87.89 Average: 1 12.97 0.00 0.81 1.12 0.04 85.06 Average: 2 11.61 0.00 0.90 1.18 0.03 86.28 Average: 3 10.71 0.00 0.81 1.34 0.04 87.10