---> uname -a: Linux prd-ubuntu1804-docker-4c-4g-5225 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 3.9G 0 3.9G 0% /dev tmpfs 798M 696K 797M 1% /run /dev/vda1 20G 9.0G 11G 47% / tmpfs 3.9G 0 3.9G 0% /dev/shm tmpfs 5.0M 0 5.0M 0% /run/lock tmpfs 3.9G 0 3.9G 0% /sys/fs/cgroup /dev/vda15 105M 5.3M 100M 5% /boot/efi tmpfs 798M 0 798M 0% /run/user/1001 ---> free -m: total used free shared buff/cache available Mem: 7975 484 5277 0 2213 7209 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:9e:3f:5c brd ff:ff:ff:ff:ff:ff inet 10.32.7.163/23 brd 10.32.7.255 scope global dynamic ens3 valid_lft 85240sec preferred_lft 85240sec inet6 fe80::f816:3eff:fe9e:3f5c/64 scope link valid_lft forever preferred_lft forever 3: docker0: mtu 1500 qdisc noqueue state DOWN group default link/ether 02:42:ca:bb:73:a4 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:caff:febb:73a4/64 scope link valid_lft forever preferred_lft forever ---> sar -b -r -n DEV: Linux 4.15.0-213-generic (prd-ubuntu1804-docker-4c-4g-5225) 10/01/25 _x86_64_ (4 CPU) 03:22:52 LINUX RESTART (4 CPU) 03:23:01 tps rtps wtps bread/s bwrtn/s 03:24:02 152.26 69.11 83.15 5610.13 39307.60 03:25:01 50.67 0.31 50.36 32.40 6435.65 03:26:01 90.20 12.65 77.55 2248.16 12208.63 03:27:01 2.53 0.00 2.53 0.00 31.32 03:28:01 1.32 0.00 1.32 0.00 14.53 03:29:01 1.18 0.00 1.18 0.00 15.06 03:30:01 1.27 0.00 1.27 0.00 15.20 03:31:01 0.75 0.00 0.75 0.00 8.80 03:32:01 1.32 0.00 1.32 0.00 15.73 03:33:01 0.83 0.00 0.83 0.00 10.53 03:34:01 1.07 0.00 1.07 0.00 12.80 03:35:01 0.77 0.00 0.77 0.00 9.07 03:36:01 0.88 0.00 0.88 0.00 10.80 03:37:01 0.88 0.00 0.88 0.00 10.26 03:38:01 4.15 2.37 1.78 18.93 26.92 03:39:01 0.90 0.00 0.90 0.00 10.93 03:40:01 0.98 0.00 0.98 0.00 11.60 03:41:01 9.15 0.25 8.90 16.93 225.30 03:42:01 20.91 0.40 20.51 32.79 1405.10 Average: 17.97 4.48 13.49 419.24 3143.63 03:23:01 kbmemfree kbavail kbmemused %memused kbbuffers kbcached kbcommit %commit kbactive kbinact kbdirty 03:24:02 5911396 7398520 2256024 27.62 34316 1635324 1020004 11.07 593516 1494056 37176 03:25:01 5665972 7391140 2501448 30.63 54180 1840292 1010756 10.97 611076 1695288 136052 03:26:01 5444912 7407948 2722508 33.33 67252 2051948 1273928 13.82 697688 1800452 644 03:27:01 5448312 7411372 2719108 33.29 67284 2051924 1273928 13.82 694092 1800424 152 03:28:01 5448768 7411896 2718652 33.29 67340 2051924 1295492 14.06 694088 1800420 8 03:29:01 5460704 7423896 2706716 33.14 67416 2051924 1295492 14.06 681832 1800424 12 03:30:01 5460696 7423940 2706724 33.14 67448 2051932 1295492 14.06 681920 1800428 12 03:31:01 5460540 7423824 2706880 33.14 67464 2051936 1295492 14.06 681916 1800432 164 03:32:01 5460532 7424024 2706888 33.14 67544 2052064 1295492 14.06 682060 1800556 124 03:33:01 5460672 7424188 2706748 33.14 67576 2052060 1295492 14.06 681904 1800564 12 03:34:01 5460340 7423912 2707080 33.14 67600 2052076 1305524 14.17 682284 1800572 12 03:35:01 5460488 7424064 2706932 33.14 67616 2052080 1305524 14.17 682008 1800576 4 03:36:01 5460296 7423888 2707124 33.15 67632 2052080 1296688 14.07 682028 1800576 12 03:37:01 5460132 7423792 2707288 33.15 67672 2052084 1296688 14.07 682324 1800580 164 03:38:01 5459200 7423516 2708220 33.16 68296 2052088 1316424 14.28 682764 1800584 12 03:39:01 5459356 7423676 2708064 33.16 68328 2052092 1307732 14.19 682820 1800588 8 03:40:01 5459356 7423716 2708064 33.16 68352 2052092 1307732 14.19 682812 1800588 8 03:41:01 5376360 7348516 2791060 34.17 69160 2059056 1093036 11.86 764916 1803304 7748 03:42:01 5371552 7348152 2795868 34.23 71156 2061052 1080228 11.72 772092 1800388 11136 Average: 5483662 7410736 2683758 32.86 65454 2019791 1245323 13.51 684955 1778989 10182 03:23:01 IFACE rxpck/s txpck/s rxkB/s txkB/s rxcmp/s txcmp/s rxmcst/s %ifutil 03:24:02 lo 0.93 0.93 0.09 0.09 0.00 0.00 0.00 0.00 03:24:02 ens3 363.67 174.27 988.46 62.43 0.00 0.00 0.00 0.00 03:24:02 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 03:25:01 lo 0.41 0.41 0.04 0.04 0.00 0.00 0.00 0.00 03:25:01 ens3 58.01 42.69 771.40 5.89 0.00 0.00 0.00 0.00 03:25:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 03:26:01 lo 2.13 2.13 0.21 0.21 0.00 0.00 0.00 0.00 03:26:01 ens3 88.65 51.56 395.82 8.11 0.00 0.00 0.00 0.00 03:26:01 vethce692dd 0.18 0.32 0.02 0.04 0.00 0.00 0.00 0.00 03:26:01 docker0 9.17 17.85 0.97 90.14 0.00 0.00 0.00 0.00 03:27:01 lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 03:27:01 ens3 0.35 0.28 0.02 0.02 0.00 0.00 0.00 0.00 03:27:01 vethce692dd 0.00 0.03 0.00 0.00 0.00 0.00 0.00 0.00 03:27:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 03:28:01 lo 0.20 0.20 0.01 0.01 0.00 0.00 0.00 0.00 03:28:01 ens3 0.18 0.27 0.01 0.02 0.00 0.00 0.00 0.00 03:28:01 vethce692dd 0.00 0.02 0.00 0.00 0.00 0.00 0.00 0.00 03:28:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 03:29:01 lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 03:29:01 ens3 0.17 0.15 0.08 0.07 0.00 0.00 0.00 0.00 03:29:01 vethce692dd 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 03:29:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 03:30:01 lo 0.20 0.20 0.01 0.01 0.00 0.00 0.00 0.00 03:30:01 ens3 0.07 0.05 0.01 0.00 0.00 0.00 0.00 0.00 03:30:01 vethce692dd 0.00 0.02 0.00 0.00 0.00 0.00 0.00 0.00 03:30:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 03:31:01 lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 03:31:01 ens3 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 03:31:01 vethce692dd 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 03:31:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 03:32:01 lo 0.20 0.20 0.01 0.01 0.00 0.00 0.00 0.00 03:32:01 ens3 0.10 0.12 0.01 0.01 0.00 0.00 0.00 0.00 03:32:01 vethce692dd 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 03:32:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 03:33:01 lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 03:33:01 ens3 0.00 0.02 0.00 0.00 0.00 0.00 0.00 0.00 03:33:01 vethce692dd 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 03:33:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 03:34:01 lo 0.20 0.20 0.01 0.01 0.00 0.00 0.00 0.00 03:34:01 ens3 0.25 0.18 0.08 0.07 0.00 0.00 0.00 0.00 03:34:01 vethce692dd 0.00 0.02 0.00 0.00 0.00 0.00 0.00 0.00 03:34:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 03:35:01 lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 03:35:01 ens3 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 03:35:01 vethce692dd 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 03:35:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 03:36:01 lo 0.20 0.20 0.01 0.01 0.00 0.00 0.00 0.00 03:36:01 ens3 0.10 0.10 0.01 0.01 0.00 0.00 0.00 0.00 03:36:01 vethce692dd 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 03:36:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 03:37:01 lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 03:37:01 ens3 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 03:37:01 vethce692dd 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 03:37:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 03:38:01 lo 0.20 0.20 0.01 0.01 0.00 0.00 0.00 0.00 03:38:01 ens3 0.10 0.10 0.01 0.01 0.00 0.00 0.00 0.00 03:38:01 vethce692dd 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 03:38:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 03:39:01 lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 03:39:01 ens3 0.17 0.13 0.08 0.07 0.00 0.00 0.00 0.00 03:39:01 vethce692dd 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 03:39:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 03:40:01 lo 0.20 0.20 0.01 0.01 0.00 0.00 0.00 0.00 03:40:01 ens3 0.07 0.05 0.01 0.00 0.00 0.00 0.00 0.00 03:40:01 vethce692dd 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 03:40:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 03:41:01 lo 0.13 0.13 0.01 0.01 0.00 0.00 0.00 0.00 03:41:01 ens3 6.33 5.67 4.77 2.96 0.00 0.00 0.00 0.00 03:41:01 docker0 0.02 0.00 0.00 0.00 0.00 0.00 0.00 0.00 03:42:01 lo 0.93 0.93 0.08 0.08 0.00 0.00 0.00 0.00 03:42:01 ens3 11.78 12.65 9.17 6.02 0.00 0.00 0.00 0.00 03:42:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 Average: lo 0.31 0.31 0.03 0.03 0.00 0.00 0.00 0.00 Average: ens3 27.87 15.15 113.63 4.51 0.00 0.00 0.00 0.00 Average: docker0 0.48 0.94 0.05 4.75 0.00 0.00 0.00 0.00 ---> sar -P ALL: Linux 4.15.0-213-generic (prd-ubuntu1804-docker-4c-4g-5225) 10/01/25 _x86_64_ (4 CPU) 03:22:52 LINUX RESTART (4 CPU) 03:23:01 CPU %user %nice %system %iowait %steal %idle 03:24:02 all 15.62 0.00 2.90 5.79 2.36 73.33 03:24:02 0 26.15 0.00 1.94 8.88 2.52 60.51 03:24:02 1 19.52 0.00 2.27 1.62 2.19 74.40 03:24:02 2 9.43 0.00 1.83 6.37 2.25 80.12 03:24:02 3 7.43 0.00 5.57 6.27 2.53 78.20 03:25:01 all 19.46 0.00 1.08 2.51 1.31 75.64 03:25:01 0 41.34 0.00 2.28 0.66 1.64 54.08 03:25:01 1 13.87 0.00 0.83 2.89 0.98 81.43 03:25:01 2 3.89 0.00 0.59 6.17 1.34 88.01 03:25:01 3 18.90 0.00 0.61 0.30 1.27 78.93 03:26:01 all 12.75 0.00 2.04 2.52 1.28 81.41 03:26:01 0 7.67 0.00 1.65 1.68 0.95 88.06 03:26:01 1 16.23 0.00 1.93 3.78 1.38 76.68 03:26:01 2 10.13 0.00 2.21 3.55 1.33 82.78 03:26:01 3 16.96 0.00 2.38 1.08 1.45 78.14 03:27:01 all 0.05 0.00 0.05 0.03 0.49 99.38 03:27:01 0 0.02 0.00 0.07 0.03 0.22 99.67 03:27:01 1 0.02 0.00 0.05 0.00 0.42 99.52 03:27:01 2 0.08 0.00 0.02 0.08 0.28 99.53 03:27:01 3 0.05 0.00 0.05 0.00 1.06 98.84 03:28:01 all 0.13 0.00 0.04 0.02 0.26 99.56 03:28:01 0 0.05 0.00 0.05 0.07 0.23 99.60 03:28:01 1 0.03 0.00 0.03 0.02 0.23 99.68 03:28:01 2 0.37 0.00 0.02 0.00 0.20 99.42 03:28:01 3 0.10 0.00 0.03 0.02 0.35 99.50 03:29:01 all 0.16 0.00 0.04 0.04 0.30 99.46 03:29:01 0 0.02 0.00 0.03 0.12 0.50 99.34 03:29:01 1 0.03 0.00 0.05 0.03 0.23 99.65 03:29:01 2 0.51 0.00 0.03 0.00 0.18 99.27 03:29:01 3 0.05 0.00 0.05 0.00 0.30 99.60 03:30:01 all 0.28 0.00 0.03 0.01 0.29 99.39 03:30:01 0 0.07 0.00 0.02 0.00 0.56 99.35 03:30:01 1 0.00 0.00 0.02 0.03 0.18 99.77 03:30:01 2 1.01 0.00 0.02 0.02 0.13 98.83 03:30:01 3 0.05 0.00 0.07 0.00 0.32 99.57 03:31:01 all 0.05 0.00 0.02 0.01 0.38 99.55 03:31:01 0 0.05 0.00 0.00 0.00 0.81 99.14 03:31:01 1 0.05 0.00 0.00 0.02 0.35 99.58 03:31:01 2 0.07 0.00 0.02 0.00 0.18 99.73 03:31:01 3 0.02 0.00 0.02 0.00 0.17 99.80 03:32:01 all 0.08 0.00 0.04 0.02 0.40 99.46 03:32:01 0 0.07 0.00 0.07 0.03 0.42 99.42 03:32:01 1 0.05 0.00 0.05 0.05 0.83 99.02 03:32:01 2 0.17 0.00 0.03 0.00 0.22 99.58 03:32:01 3 0.02 0.00 0.02 0.00 0.18 99.78 03:33:01 all 0.21 0.00 0.02 0.01 0.44 99.31 03:33:01 0 0.07 0.00 0.02 0.00 0.48 99.44 03:33:01 1 0.07 0.00 0.02 0.00 0.23 99.68 03:33:01 2 0.63 0.00 0.03 0.00 0.23 99.11 03:33:01 3 0.10 0.00 0.03 0.05 0.81 99.01 03:34:01 all 0.05 0.00 0.05 0.01 0.47 99.43 03:34:01 0 0.05 0.00 0.10 0.00 0.46 99.39 03:34:01 1 0.02 0.00 0.03 0.00 0.42 99.53 03:34:01 2 0.05 0.00 0.03 0.00 0.20 99.72 03:34:01 3 0.08 0.00 0.02 0.03 0.78 99.09 03:34:01 CPU %user %nice %system %iowait %steal %idle 03:35:01 all 0.15 0.00 0.04 0.01 0.49 99.31 03:35:01 0 0.02 0.00 0.05 0.00 0.33 99.60 03:35:01 1 0.07 0.00 0.05 0.00 0.66 99.22 03:35:01 2 0.42 0.00 0.03 0.00 0.23 99.32 03:35:01 3 0.08 0.00 0.03 0.03 0.73 99.12 03:36:01 all 0.10 0.00 0.04 0.01 0.34 99.51 03:36:01 0 0.03 0.00 0.02 0.00 0.22 99.73 03:36:01 1 0.08 0.00 0.07 0.00 0.56 99.29 03:36:01 2 0.32 0.00 0.00 0.00 0.23 99.45 03:36:01 3 0.02 0.00 0.05 0.03 0.32 99.58 03:37:01 all 0.14 0.00 0.02 0.01 0.25 99.57 03:37:01 0 0.02 0.00 0.02 0.02 0.17 99.78 03:37:01 1 0.13 0.00 0.02 0.00 0.58 99.27 03:37:01 2 0.40 0.00 0.02 0.00 0.10 99.48 03:37:01 3 0.02 0.00 0.02 0.05 0.15 99.77 03:38:01 all 0.12 0.00 0.05 0.07 0.31 99.46 03:38:01 0 0.00 0.00 0.07 0.00 0.15 99.78 03:38:01 1 0.08 0.00 0.08 0.02 0.70 99.12 03:38:01 2 0.32 0.00 0.03 0.13 0.20 99.32 03:38:01 3 0.03 0.00 0.05 0.12 0.20 99.60 03:39:01 all 0.06 0.00 0.02 0.02 0.35 99.56 03:39:01 0 0.03 0.00 0.00 0.00 0.17 99.80 03:39:01 1 0.08 0.00 0.05 0.02 0.76 99.09 03:39:01 2 0.10 0.00 0.00 0.00 0.13 99.77 03:39:01 3 0.03 0.00 0.02 0.07 0.35 99.53 03:40:01 all 0.13 0.00 0.03 0.01 0.34 99.49 03:40:01 0 0.03 0.00 0.03 0.00 0.18 99.75 03:40:01 1 0.08 0.00 0.05 0.00 0.80 99.07 03:40:01 2 0.40 0.00 0.02 0.00 0.15 99.43 03:40:01 3 0.02 0.00 0.02 0.03 0.22 99.72 03:41:01 all 6.05 0.00 0.34 0.35 0.70 92.55 03:41:01 0 3.68 0.00 0.33 0.05 0.43 95.51 03:41:01 1 19.18 0.00 0.55 1.08 1.18 78.01 03:41:01 2 1.10 0.00 0.30 0.05 0.50 98.06 03:41:01 3 0.23 0.00 0.22 0.22 0.66 98.67 03:42:01 all 20.76 0.00 0.92 0.85 1.34 76.13 03:42:01 0 14.63 0.00 0.74 0.50 1.34 82.78 03:42:01 1 18.49 0.00 1.30 2.64 1.00 76.57 03:42:01 2 5.44 0.00 0.62 0.02 0.62 93.31 03:42:01 3 44.33 0.00 0.99 0.26 2.41 52.01 Average: all 4.01 0.00 0.41 0.65 0.64 94.30 Average: 0 4.92 0.00 0.39 0.63 0.62 93.44 Average: 1 4.63 0.00 0.39 0.64 0.72 93.62 Average: 2 1.84 0.00 0.31 0.86 0.46 96.53 Average: 3 4.66 0.00 0.54 0.45 0.75 93.60