---> uname -a: Linux prd-ubuntu1804-docker-8c-8g-6857 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 143G 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 873 26023 0 5270 30837 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:0a:7a:6b brd ff:ff:ff:ff:ff:ff inet 10.30.106.32/23 brd 10.30.107.255 scope global dynamic ens3 valid_lft 85504sec preferred_lft 85504sec inet6 fe80::f816:3eff:fe0a:7a6b/64 scope link valid_lft forever preferred_lft forever 3: docker0: mtu 1500 qdisc noqueue state DOWN group default link/ether 02:42:d3:49:bf:b7 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 4.15.0-192-generic (prd-ubuntu1804-docker-8c-8g-6857) 12/22/23 _x86_64_ (8 CPU) 06:33:21 LINUX RESTART (8 CPU) 06:34:01 tps rtps wtps bread/s bwrtn/s 06:35:01 19.61 0.00 19.61 0.00 19223.73 06:36:01 13.46 0.02 13.45 3.87 18701.95 06:37:01 13.05 0.00 13.05 0.00 18830.19 06:38:01 13.41 0.00 13.41 0.00 18702.08 06:39:01 12.76 0.00 12.76 0.00 18693.28 06:40:01 13.18 0.00 13.18 0.00 18699.02 06:41:01 12.68 0.00 12.68 0.00 18559.17 06:42:01 6.42 0.00 6.42 0.00 8480.72 06:43:01 0.82 0.00 0.82 0.00 10.00 06:44:01 1.18 0.00 1.18 0.00 15.86 06:45:01 322.45 39.86 282.59 1843.83 6023.80 06:46:02 115.63 14.50 101.13 291.60 13493.33 06:47:01 165.31 12.86 152.45 1352.58 99947.26 06:48:01 80.42 2.98 77.44 257.96 18451.72 Average: 56.33 5.01 51.32 266.55 19749.53 06:34:01 kbmemfree kbavail kbmemused %memused kbbuffers kbcached kbcommit %commit kbactive kbinact kbdirty 06:35:01 30656504 31899632 2282716 6.93 38656 1532504 1287792 3.79 613852 1415252 88 06:36:01 30656004 31899336 2283216 6.93 38744 1532624 1287792 3.79 614812 1415368 148 06:37:01 30654136 31897568 2285084 6.94 38840 1532616 1287792 3.79 615992 1415372 120 06:38:01 30652408 31895984 2286812 6.94 38928 1532628 1287792 3.79 618084 1415376 4 06:39:01 30650828 31894492 2288392 6.95 39016 1532632 1308636 3.85 619048 1415384 28 06:40:01 30647848 31891664 2291372 6.96 39104 1532636 1308636 3.85 622172 1415396 24 06:41:01 30646344 31890240 2292876 6.96 39192 1532640 1308636 3.85 623468 1415404 8 06:42:01 30645396 31889376 2293824 6.96 39248 1532640 1308636 3.85 624604 1415416 60 06:43:01 30643088 31887144 2296132 6.97 39280 1532652 1308636 3.85 626608 1415396 140 06:44:01 30641916 31886040 2297304 6.97 39344 1532656 1308636 3.85 627688 1415400 40 06:45:01 30057916 31661044 2881304 8.75 66060 1847928 1472256 4.33 941580 1645320 214300 06:46:02 29141036 31033764 3798184 11.53 84472 2105140 2268120 6.67 1566400 1908812 150068 06:47:01 24745664 29496400 8193556 24.87 106840 4844568 6988784 20.56 3217528 4490904 1116 06:48:01 26626368 31563976 6312852 19.17 116256 5015652 1506064 4.43 1387060 4458444 62524 Average: 29790390 31620476 3148830 9.56 54570 2081394 1802729 5.30 951350 1904089 30619 06:34:01 IFACE rxpck/s txpck/s rxkB/s txkB/s rxcmp/s txcmp/s rxmcst/s %ifutil 06:35:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 06:35:01 lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 06:35:01 ens3 0.20 0.10 0.06 0.22 0.00 0.00 0.00 0.00 06:36:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 06:36:01 lo 0.20 0.20 0.01 0.01 0.00 0.00 0.00 0.00 06:36:01 ens3 0.25 0.15 0.06 0.18 0.00 0.00 0.00 0.00 06:37:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 06:37:01 lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 06:37:01 ens3 0.13 0.12 0.05 0.20 0.00 0.00 0.00 0.00 06:38:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 06:38:01 lo 0.20 0.20 0.01 0.01 0.00 0.00 0.00 0.00 06:38:01 ens3 1.15 0.57 0.41 0.39 0.00 0.00 0.00 0.00 06:39:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 06:39:01 lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 06:39:01 ens3 0.37 0.27 0.13 0.30 0.00 0.00 0.00 0.00 06:40:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 06:40:01 lo 0.20 0.20 0.01 0.01 0.00 0.00 0.00 0.00 06:40:01 ens3 0.52 0.37 0.17 0.37 0.00 0.00 0.00 0.00 06:41:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 06:41:01 lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 06:41:01 ens3 0.20 0.17 0.06 0.17 0.00 0.00 0.00 0.00 06:42:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 06:42:01 lo 0.20 0.20 0.01 0.01 0.00 0.00 0.00 0.00 06:42:01 ens3 0.23 0.15 0.06 0.04 0.00 0.00 0.00 0.00 06:43:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 06:43:01 lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 06:43:01 ens3 0.73 0.52 0.32 0.50 0.00 0.00 0.00 0.00 06:44:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 06:44:01 lo 0.20 0.20 0.01 0.01 0.00 0.00 0.00 0.00 06:44:01 ens3 0.30 0.30 0.13 0.25 0.00 0.00 0.00 0.00 06:45:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 06:45:01 lo 0.93 0.93 0.10 0.10 0.00 0.00 0.00 0.00 06:45:01 ens3 177.59 120.50 928.09 45.15 0.00 0.00 0.00 0.00 06:46:02 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 06:46:02 lo 1.20 1.20 0.12 0.12 0.00 0.00 0.00 0.00 06:46:02 ens3 376.93 289.80 2996.77 64.12 0.00 0.00 0.00 0.00 06:47:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 06:47:01 vethcb892c4 4.07 5.63 1.23 0.51 0.00 0.00 0.00 0.00 06:47:01 lo 6.80 6.80 0.79 0.79 0.00 0.00 0.00 0.00 06:47:01 ens3 593.87 330.69 9211.72 71.07 0.00 0.00 0.00 0.00 06:48:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 06:48:01 lo 5.88 5.88 0.37 0.37 0.00 0.00 0.00 0.00 06:48:01 ens3 458.66 345.16 2148.95 73.46 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 Average: lo 1.12 1.12 0.10 0.10 0.00 0.00 0.00 0.00 Average: ens3 114.51 77.47 1082.21 18.25 0.00 0.00 0.00 0.00 ---> sar -P ALL: Linux 4.15.0-192-generic (prd-ubuntu1804-docker-8c-8g-6857) 12/22/23 _x86_64_ (8 CPU) 06:33:21 LINUX RESTART (8 CPU) 06:34:01 CPU %user %nice %system %iowait %steal %idle 06:35:01 all 0.18 0.00 0.01 0.85 0.01 98.95 06:35:01 0 0.00 0.00 0.00 6.75 0.02 93.23 06:35:01 1 0.02 0.00 0.00 0.00 0.00 99.98 06:35:01 2 1.29 0.00 0.03 0.00 0.02 98.66 06:35:01 3 0.02 0.00 0.02 0.00 0.00 99.97 06:35:01 4 0.10 0.00 0.00 0.00 0.00 99.90 06:35:01 5 0.00 0.00 0.00 0.00 0.00 100.00 06:35:01 6 0.00 0.00 0.02 0.00 0.00 99.98 06:35:01 7 0.02 0.00 0.00 0.08 0.00 99.90 06:36:01 all 0.02 0.00 0.01 0.87 0.00 99.09 06:36:01 0 0.00 0.00 0.02 6.92 0.00 93.06 06:36:01 1 0.03 0.00 0.02 0.00 0.00 99.95 06:36:01 2 0.02 0.00 0.02 0.00 0.03 99.93 06:36:01 3 0.03 0.00 0.02 0.00 0.02 99.93 06:36:01 4 0.05 0.00 0.00 0.00 0.02 99.93 06:36:01 5 0.02 0.00 0.02 0.00 0.00 99.97 06:36:01 6 0.00 0.00 0.00 0.00 0.02 99.98 06:36:01 7 0.02 0.00 0.02 0.03 0.00 99.93 06:37:01 all 0.01 0.00 0.01 0.90 0.00 99.08 06:37:01 0 0.00 0.00 0.00 6.99 0.00 93.01 06:37:01 1 0.00 0.00 0.00 0.00 0.00 100.00 06:37:01 2 0.02 0.00 0.02 0.00 0.02 99.95 06:37:01 3 0.03 0.00 0.00 0.00 0.00 99.97 06:37:01 4 0.00 0.00 0.02 0.00 0.00 99.98 06:37:01 5 0.00 0.00 0.00 0.00 0.00 100.00 06:37:01 6 0.02 0.00 0.00 0.22 0.00 99.77 06:37:01 7 0.02 0.00 0.00 0.00 0.00 99.98 06:38:01 all 0.03 0.00 0.01 0.97 0.01 98.99 06:38:01 0 0.00 0.00 0.00 7.54 0.00 92.46 06:38:01 1 0.05 0.00 0.00 0.00 0.00 99.95 06:38:01 2 0.02 0.00 0.02 0.00 0.03 99.93 06:38:01 3 0.07 0.00 0.02 0.00 0.00 99.92 06:38:01 4 0.05 0.00 0.00 0.00 0.00 99.95 06:38:01 5 0.00 0.00 0.02 0.00 0.00 99.98 06:38:01 6 0.02 0.00 0.00 0.20 0.00 99.78 06:38:01 7 0.03 0.00 0.02 0.00 0.00 99.95 06:39:01 all 0.03 0.00 0.01 0.87 0.00 99.08 06:39:01 0 0.00 0.00 0.00 6.94 0.00 93.06 06:39:01 1 0.00 0.00 0.02 0.00 0.00 99.98 06:39:01 2 0.18 0.00 0.02 0.00 0.02 99.78 06:39:01 3 0.02 0.00 0.00 0.00 0.00 99.98 06:39:01 4 0.03 0.00 0.00 0.00 0.00 99.97 06:39:01 5 0.02 0.00 0.02 0.00 0.00 99.97 06:39:01 6 0.02 0.00 0.02 0.02 0.00 99.95 06:39:01 7 0.00 0.00 0.00 0.02 0.00 99.98 06:40:01 all 0.02 0.00 0.01 0.91 0.00 99.05 06:40:01 0 0.00 0.00 0.00 7.20 0.02 92.78 06:40:01 1 0.00 0.00 0.00 0.00 0.00 100.00 06:40:01 2 0.00 0.00 0.03 0.02 0.02 99.93 06:40:01 3 0.00 0.00 0.03 0.00 0.00 99.97 06:40:01 4 0.05 0.00 0.02 0.00 0.00 99.93 06:40:01 5 0.05 0.00 0.03 0.07 0.00 99.85 06:40:01 6 0.05 0.00 0.00 0.00 0.00 99.95 06:40:01 7 0.03 0.00 0.00 0.00 0.00 99.97 06:41:01 all 0.04 0.00 0.01 0.97 0.00 98.98 06:41:01 0 0.00 0.00 0.00 7.69 0.00 92.31 06:41:01 1 0.03 0.00 0.00 0.00 0.00 99.97 06:41:01 2 0.00 0.00 0.03 0.03 0.02 99.92 06:41:01 3 0.02 0.00 0.00 0.00 0.00 99.98 06:41:01 4 0.03 0.00 0.00 0.00 0.02 99.95 06:41:01 5 0.02 0.00 0.02 0.00 0.00 99.97 06:41:01 6 0.20 0.00 0.00 0.00 0.00 99.80 06:41:01 7 0.00 0.00 0.02 0.00 0.00 99.98 06:42:01 all 0.01 0.00 0.01 0.44 0.00 99.54 06:42:01 0 0.00 0.00 0.02 3.52 0.00 96.47 06:42:01 1 0.00 0.00 0.00 0.00 0.00 100.00 06:42:01 2 0.02 0.00 0.03 0.00 0.02 99.93 06:42:01 3 0.02 0.00 0.02 0.00 0.02 99.95 06:42:01 4 0.02 0.00 0.02 0.00 0.00 99.97 06:42:01 5 0.02 0.00 0.00 0.00 0.00 99.98 06:42:01 6 0.00 0.00 0.00 0.00 0.00 100.00 06:42:01 7 0.02 0.00 0.00 0.00 0.02 99.97 06:43:01 all 0.04 0.00 0.01 0.00 0.00 99.95 06:43:01 0 0.00 0.00 0.00 0.03 0.00 99.97 06:43:01 1 0.03 0.00 0.02 0.00 0.00 99.95 06:43:01 2 0.02 0.00 0.02 0.00 0.02 99.95 06:43:01 3 0.02 0.00 0.00 0.00 0.00 99.98 06:43:01 4 0.05 0.00 0.00 0.00 0.00 99.95 06:43:01 5 0.03 0.00 0.02 0.00 0.00 99.95 06:43:01 6 0.15 0.00 0.00 0.00 0.02 99.83 06:43:01 7 0.02 0.00 0.02 0.00 0.00 99.97 06:44:01 all 0.13 0.00 0.01 0.02 0.00 99.84 06:44:01 0 0.02 0.00 0.02 0.07 0.00 99.90 06:44:01 1 0.00 0.00 0.00 0.00 0.02 99.98 06:44:01 2 0.02 0.00 0.00 0.10 0.00 99.88 06:44:01 3 0.03 0.00 0.00 0.00 0.00 99.97 06:44:01 4 0.00 0.00 0.00 0.00 0.00 100.00 06:44:01 5 0.00 0.00 0.00 0.00 0.00 100.00 06:44:01 6 0.96 0.00 0.00 0.00 0.00 99.04 06:44:01 7 0.00 0.00 0.00 0.00 0.00 100.00 06:45:01 all 7.86 0.00 0.77 1.17 0.03 90.18 06:45:01 0 1.08 0.00 0.37 3.87 0.02 94.67 06:45:01 1 11.99 0.00 0.82 0.20 0.02 86.98 06:45:01 2 3.47 0.00 0.40 0.08 0.02 96.03 06:45:01 3 1.99 0.00 0.22 0.00 0.05 97.75 06:45:01 4 3.12 0.00 0.38 0.32 0.03 96.15 06:45:01 5 0.64 0.00 0.30 0.07 0.02 98.98 06:45:01 6 29.73 0.00 1.97 1.17 0.03 67.10 06:45:01 7 10.91 0.00 1.69 3.62 0.02 83.76 06:45:01 CPU %user %nice %system %iowait %steal %idle 06:46:02 all 14.24 0.00 1.08 1.14 0.05 83.50 06:46:02 0 5.99 0.00 0.55 3.84 0.03 89.59 06:46:02 1 21.75 0.00 1.69 0.55 0.05 75.96 06:46:02 2 14.72 0.00 0.90 0.07 0.05 84.26 06:46:02 3 8.74 0.00 0.48 0.12 0.03 90.62 06:46:02 4 10.95 0.00 1.67 2.39 0.07 84.92 06:46:02 5 8.86 0.00 0.57 0.15 0.03 90.38 06:46:02 6 28.76 0.00 1.81 1.56 0.07 67.82 06:46:02 7 14.14 0.00 0.92 0.45 0.05 84.44 06:47:01 all 22.19 0.00 3.79 4.33 0.08 69.61 06:47:01 0 15.54 0.00 3.06 0.12 0.07 81.21 06:47:01 1 31.57 0.00 5.35 13.75 0.10 49.23 06:47:01 2 18.98 0.00 2.39 0.26 0.05 78.32 06:47:01 3 18.85 0.00 5.83 11.87 0.10 63.34 06:47:01 4 20.89 0.00 3.17 5.74 0.05 70.15 06:47:01 5 18.28 0.00 4.71 1.01 0.09 75.92 06:47:01 6 23.19 0.00 2.66 0.14 0.07 73.95 06:47:01 7 30.29 0.00 3.12 1.78 0.07 64.73 06:48:01 all 17.61 0.00 1.27 0.61 0.05 80.46 06:48:01 0 46.07 0.00 2.07 0.48 0.08 51.29 06:48:01 1 15.74 0.00 0.90 0.48 0.05 82.82 06:48:01 2 13.93 0.00 1.34 2.61 0.08 82.04 06:48:01 3 5.51 0.00 1.04 0.96 0.03 92.46 06:48:01 4 16.54 0.00 1.20 0.05 0.07 82.14 06:48:01 5 9.90 0.00 1.30 0.22 0.05 88.53 06:48:01 6 12.56 0.00 1.32 0.03 0.05 86.04 06:48:01 7 20.80 0.00 1.02 0.02 0.05 78.12 Average: all 4.42 0.00 0.49 1.00 0.02 94.07 Average: 0 4.88 0.00 0.43 4.43 0.02 90.24 Average: 1 5.74 0.00 0.62 1.04 0.02 92.58 Average: 2 3.73 0.00 0.37 0.23 0.03 95.65 Average: 3 2.49 0.00 0.54 0.90 0.02 96.05 Average: 4 3.67 0.00 0.46 0.60 0.02 95.26 Average: 5 2.67 0.00 0.49 0.11 0.01 96.72 Average: 6 6.79 0.00 0.55 0.24 0.02 92.40 Average: 7 5.40 0.00 0.48 0.43 0.01 93.68