---> uname -a: Linux prd-ubuntu1804-docker-4c-4g-2443 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 700K 394M 1% /run /dev/vda1 20G 10G 9.3G 53% / 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 432 1524 0 1986 3248 Swap: 1023 10 1013 ---> 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:a1:03:ef brd ff:ff:ff:ff:ff:ff inet 10.32.7.235/23 brd 10.32.7.255 scope global dynamic ens3 valid_lft 85577sec preferred_lft 85577sec inet6 fe80::f816:3eff:fea1:3ef/64 scope link valid_lft forever preferred_lft forever 3: docker0: mtu 1500 qdisc noqueue state DOWN group default link/ether 02:42:fb:70:33:fe 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-2443) 04/23/24 _x86_64_ (4 CPU) 09:29:07 LINUX RESTART (4 CPU) 09:30:01 tps rtps wtps bread/s bwrtn/s 09:31:01 160.16 84.05 76.11 2912.69 13907.56 09:32:01 18.41 11.73 6.68 624.83 2402.27 09:33:01 90.82 74.54 16.28 8192.23 9520.01 09:34:01 6.98 1.22 5.76 12.53 4655.25 09:35:01 3.17 0.07 3.10 4.27 2847.87 09:36:01 2.72 0.13 2.58 4.80 2210.06 09:37:01 6.00 0.20 5.80 7.33 7107.35 09:38:01 25.00 13.93 11.06 257.69 6450.79 09:39:01 29.52 16.78 12.75 757.08 9718.76 09:40:01 18.53 6.75 11.78 144.64 7318.51 09:41:01 52.19 37.79 14.40 1819.43 14432.53 09:42:01 53.61 7.23 46.38 278.22 6754.34 Average: 38.93 21.21 17.73 1251.40 7277.56 09:30:01 kbmemfree kbavail kbmemused %memused kbbuffers kbcached kbcommit %commit kbactive kbinact kbdirty 09:31:01 419984 920344 3618676 89.60 36840 643100 3431148 67.45 2757368 725520 7740 09:32:01 1352400 1677292 2686260 66.51 30212 475988 2643564 51.96 1959976 594896 13896 09:33:01 2442856 3225160 1595804 39.51 36724 921408 1046628 20.57 520148 937652 32216 09:34:01 2043768 2871736 1994892 49.39 36844 966284 1418968 27.89 872268 982464 18940 09:35:01 2253680 3122552 1784980 44.20 36916 1006440 1153536 22.68 621416 1022560 40968 09:36:01 1292084 2190364 2746576 68.01 37004 1035436 2115676 41.59 1552124 1051288 14176 09:37:01 2210056 3239916 1828604 45.28 37108 1165092 1042336 20.49 520416 1162196 96060 09:38:01 691836 1797628 3346824 82.87 40500 1235148 2494876 49.04 1990912 1201248 26008 09:39:01 2262984 3249704 1775676 43.97 40860 1114320 1021232 20.07 537408 1085316 45636 09:40:01 2030012 3146804 2008648 49.74 41596 1241352 1118600 21.99 682672 1167704 73076 09:41:01 1914368 3347808 2124292 52.60 44852 1549900 910268 17.89 720084 1236712 61564 09:42:01 1640940 3311620 2397720 59.37 65936 1752788 930996 18.30 783268 1418740 138404 Average: 1712914 2675077 2325746 57.59 40449 1092271 1610652 31.66 1126505 1048858 47390 09:30:01 IFACE rxpck/s txpck/s rxkB/s txkB/s rxcmp/s txcmp/s rxmcst/s %ifutil 09:31:01 ens3 60.59 35.13 227.82 4.56 0.00 0.00 0.00 0.00 09:31:01 lo 1.73 1.73 0.18 0.18 0.00 0.00 0.00 0.00 09:31:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 09:32:01 ens3 7.28 4.43 4.03 0.83 0.00 0.00 0.00 0.00 09:32:01 lo 0.60 0.60 0.05 0.05 0.00 0.00 0.00 0.00 09:32:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 09:33:01 ens3 98.37 58.67 536.73 5.34 0.00 0.00 0.00 0.00 09:33:01 lo 1.77 1.77 0.19 0.19 0.00 0.00 0.00 0.00 09:33:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 09:34:01 ens3 0.82 0.75 0.15 0.16 0.00 0.00 0.00 0.00 09:34:01 lo 0.20 0.20 0.01 0.01 0.00 0.00 0.00 0.00 09:34:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 09:35:01 ens3 0.22 0.17 0.08 0.07 0.00 0.00 0.00 0.00 09:35:01 lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 09:35:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 09:36:01 ens3 0.17 0.12 0.02 0.01 0.00 0.00 0.00 0.00 09:36:01 lo 0.20 0.20 0.01 0.01 0.00 0.00 0.00 0.00 09:36:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 09:37:01 ens3 0.68 0.73 0.13 0.14 0.00 0.00 0.00 0.00 09:37:01 lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 09:37:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 09:38:01 ens3 36.26 28.63 125.76 3.33 0.00 0.00 0.00 0.00 09:38:01 lo 1.40 1.40 0.13 0.13 0.00 0.00 0.00 0.00 09:38:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 09:39:01 ens3 487.80 190.10 3210.07 15.55 0.00 0.00 0.00 0.00 09:39:01 lo 2.00 2.00 0.20 0.20 0.00 0.00 0.00 0.00 09:39:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 09:40:01 ens3 6.43 5.82 1.99 1.62 0.00 0.00 0.00 0.00 09:40:01 lo 0.20 0.20 0.01 0.01 0.00 0.00 0.00 0.00 09:40:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 09:41:01 ens3 7.43 5.58 4.46 2.15 0.00 0.00 0.00 0.00 09:41:01 lo 0.07 0.07 0.01 0.01 0.00 0.00 0.00 0.00 09:41:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 09:42:01 ens3 70.20 64.47 776.06 9.54 0.00 0.00 0.00 0.00 09:42:01 lo 1.27 1.27 0.11 0.11 0.00 0.00 0.00 0.00 09:42:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 Average: ens3 64.69 32.89 407.30 3.61 0.00 0.00 0.00 0.00 Average: lo 0.79 0.79 0.08 0.08 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-2443) 04/23/24 _x86_64_ (4 CPU) 09:29:07 LINUX RESTART (4 CPU) 09:30:01 CPU %user %nice %system %iowait %steal %idle 09:31:01 all 63.88 1.10 4.67 3.60 0.16 26.60 09:31:01 0 65.49 2.66 4.66 2.28 0.17 24.74 09:31:01 1 62.85 0.30 4.23 6.70 0.17 25.75 09:31:01 2 63.44 1.44 5.12 2.84 0.15 27.01 09:31:01 3 63.70 0.00 4.69 2.59 0.15 28.88 09:32:01 all 80.92 0.00 3.03 0.15 0.14 15.77 09:32:01 0 77.59 0.00 3.03 0.33 0.13 18.91 09:32:01 1 72.97 0.00 2.80 0.12 0.13 23.98 09:32:01 2 78.57 0.00 3.08 0.05 0.15 18.15 09:32:01 3 94.55 0.00 3.22 0.07 0.15 2.02 09:33:01 all 22.87 0.00 2.02 1.50 0.06 73.55 09:33:01 0 24.89 0.00 2.32 2.99 0.07 69.74 09:33:01 1 31.95 0.00 2.31 0.87 0.07 64.81 09:33:01 2 16.79 0.00 1.82 1.10 0.05 80.25 09:33:01 3 17.87 0.00 1.63 1.02 0.05 79.43 09:34:01 all 24.22 0.00 0.80 0.05 0.05 74.89 09:34:01 0 21.34 0.00 0.58 0.08 0.05 77.95 09:34:01 1 38.08 0.00 1.18 0.10 0.07 60.57 09:34:01 2 10.51 0.00 0.68 0.00 0.02 88.79 09:34:01 3 26.97 0.00 0.77 0.03 0.07 72.16 09:35:01 all 24.81 0.00 0.20 0.02 0.04 74.93 09:35:01 0 93.49 0.00 0.53 0.07 0.13 5.78 09:35:01 1 5.54 0.00 0.20 0.00 0.02 94.25 09:35:01 2 0.00 0.00 0.00 0.00 0.00 100.00 09:35:01 3 0.05 0.00 0.03 0.00 0.00 99.92 09:36:01 all 24.75 0.00 0.25 0.04 0.04 74.92 09:36:01 0 1.52 0.00 0.05 0.15 0.00 98.28 09:36:01 1 0.65 0.00 0.08 0.00 0.00 99.27 09:36:01 2 0.02 0.00 0.02 0.00 0.00 99.97 09:36:01 3 96.83 0.00 0.85 0.00 0.15 2.17 09:37:01 all 24.21 0.00 0.78 0.06 0.04 74.92 09:37:01 0 58.22 0.00 1.60 0.08 0.08 40.02 09:37:01 1 12.19 0.00 0.70 0.00 0.02 87.10 09:37:01 2 4.83 0.00 0.33 0.02 0.02 94.80 09:37:01 3 21.57 0.00 0.47 0.13 0.05 77.78 09:38:01 all 81.87 0.00 3.90 0.11 0.14 13.98 09:38:01 0 87.16 0.00 3.59 0.12 0.13 9.00 09:38:01 1 80.01 0.00 4.23 0.03 0.17 15.56 09:38:01 2 80.23 0.00 3.72 0.30 0.13 15.62 09:38:01 3 80.09 0.00 4.05 0.00 0.12 15.74 09:39:01 all 82.90 0.00 3.85 0.20 0.12 12.93 09:39:01 0 83.03 0.00 3.95 0.17 0.12 12.73 09:39:01 1 81.87 0.00 3.17 0.12 0.12 14.73 09:39:01 2 84.01 0.00 4.57 0.33 0.12 10.97 09:39:01 3 82.71 0.00 3.70 0.17 0.13 13.29 09:40:01 all 22.77 0.00 2.24 0.21 0.05 74.73 09:40:01 0 14.44 0.00 1.93 0.30 0.03 83.29 09:40:01 1 17.38 0.00 1.83 0.02 0.03 80.73 09:40:01 2 34.28 0.00 2.74 0.13 0.07 62.78 09:40:01 3 25.00 0.00 2.45 0.38 0.05 72.12 09:41:01 all 19.06 0.00 1.57 0.83 0.03 78.51 09:41:01 0 5.38 0.00 0.73 0.69 0.02 93.19 09:41:01 1 5.16 0.00 1.10 0.72 0.02 93.01 09:41:01 2 32.13 0.00 2.25 1.62 0.07 63.93 09:41:01 3 33.72 0.00 2.22 0.27 0.05 63.74 09:41:01 CPU %user %nice %system %iowait %steal %idle 09:42:01 all 20.87 0.00 1.31 1.65 0.05 76.11 09:42:01 0 3.21 0.00 0.72 5.48 0.03 90.56 09:42:01 1 12.19 0.00 0.97 0.43 0.05 86.36 09:42:01 2 29.12 0.00 1.49 0.37 0.05 68.98 09:42:01 3 39.22 0.00 2.05 0.30 0.08 58.35 Average: all 41.09 0.09 2.05 0.70 0.08 55.99 Average: 0 44.56 0.22 1.97 1.07 0.08 52.10 Average: 1 35.07 0.03 1.90 0.76 0.07 62.18 Average: 2 36.15 0.12 2.15 0.56 0.07 60.95 Average: 3 48.57 0.00 2.18 0.41 0.09 48.75