---> uname -a: Linux prd-ubuntu1804-docker-8c-8g-372 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: 2799.996 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 21G 135G 14% / 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 900 16944 0 14321 30814 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 fq_codel state UP group default qlen 1000 link/ether fa:16:3e:6f:42:47 brd ff:ff:ff:ff:ff:ff inet 10.30.107.151/23 brd 10.30.107.255 scope global dynamic ens3 valid_lft 85541sec preferred_lft 85541sec inet6 fe80::f816:3eff:fe6f:4247/64 scope link valid_lft forever preferred_lft forever 3: docker0: mtu 1500 qdisc noqueue state DOWN group default link/ether 02:42:d2:10:71:44 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:d2ff:fe10:7144/64 scope link valid_lft forever preferred_lft forever ---> sar -b -r -n DEV: Linux 4.15.0-192-generic (prd-ubuntu1804-docker-8c-8g-372) 11/16/23 _x86_64_ (8 CPU) 17:29:01 LINUX RESTART (8 CPU) 17:30:03 tps rtps wtps bread/s bwrtn/s 17:31:01 107.60 14.39 93.21 1013.20 27935.74 17:32:01 249.61 24.25 225.36 1916.35 64023.33 17:33:01 388.79 0.10 388.69 14.40 66152.17 17:34:01 575.25 0.02 575.24 0.13 60747.21 17:35:01 290.19 0.02 290.17 3.46 116904.21 17:36:01 292.65 0.07 292.58 7.87 118524.11 17:37:01 349.88 1.30 348.58 44.13 87481.69 17:38:01 183.01 0.17 182.84 3.60 83194.40 17:39:01 272.13 5.05 267.08 45.58 69148.82 17:40:01 249.33 0.00 249.33 0.00 73711.05 17:41:01 280.04 0.25 279.79 9.20 53777.97 17:42:01 179.02 1.03 177.99 113.45 28339.68 17:43:01 47.89 4.08 43.81 491.35 7834.08 Average: 266.97 3.87 263.10 279.86 66080.51 17:30:03 kbmemfree kbavail kbmemused %memused kbbuffers kbcached kbcommit %commit kbactive kbinact kbdirty 17:31:01 29919660 31677324 3019560 9.17 76680 1983308 1471388 4.33 924192 1793556 204944 17:32:01 27981264 30680624 4957956 15.05 105512 2867396 2607864 7.67 2033432 2558552 40 17:33:01 26675716 30582632 6263504 19.02 142248 3961040 2783184 8.19 2206080 3592932 37092 17:34:01 25366068 30646364 7573152 22.99 203936 5160768 2584608 7.60 2305936 4692692 521488 17:35:01 23841328 30583964 9097892 27.62 248192 6534200 2804420 8.25 2872376 5607288 742916 17:36:01 22603968 30603656 10335252 31.38 284848 7718440 2634616 7.75 3024712 6654184 88 17:37:01 20479216 30456952 12460004 37.83 336472 9542536 2667568 7.85 3661880 8033640 271156 17:38:01 19554752 30443052 13384468 40.63 388600 10335788 2728140 8.03 4582212 7970064 74988 17:39:01 16743844 30337996 16195376 49.17 446780 12704484 2903148 8.54 4822816 10249848 1171952 17:40:01 14882984 30392860 18056236 54.82 494208 14449984 2681172 7.89 5053048 11723840 1158900 17:41:01 17832068 31546872 15107152 45.86 500136 12807360 1622580 4.77 3635340 10393652 270536 17:42:01 16057896 30569108 16881324 51.25 503116 13526840 4035648 11.87 4715776 11016916 144680 17:43:01 17338516 31546728 15600704 47.36 505696 13264608 1578252 4.64 3737068 10749588 54112 Average: 21482868 30774472 11456352 34.78 325879 8835135 2546353 7.49 3351913 7310519 357915 17:30:03 IFACE rxpck/s txpck/s rxkB/s txkB/s rxcmp/s txcmp/s rxmcst/s %ifutil 17:31:01 ens3 60.09 38.39 1091.88 7.19 0.00 0.00 0.00 0.00 17:31:01 lo 0.97 0.97 0.10 0.10 0.00 0.00 0.00 0.00 17:31:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 17:32:01 ens3 547.76 440.93 5832.97 92.89 0.00 0.00 0.00 0.00 17:32:01 lo 2.73 2.73 0.25 0.25 0.00 0.00 0.00 0.00 17:32:01 docker0 18.38 60.17 1.21 1179.34 0.00 0.00 0.00 0.00 17:33:01 ens3 464.37 207.93 6987.46 28.05 0.00 0.00 0.00 0.00 17:33:01 vethc9eb1ba 94.58 253.59 7.37 4253.39 0.00 0.00 0.00 0.35 17:33:01 lo 1.40 1.40 0.14 0.14 0.00 0.00 0.00 0.00 17:33:01 docker0 112.81 313.43 7.30 5432.69 0.00 0.00 0.00 0.00 17:34:01 ens3 75.80 60.61 16.47 15.86 0.00 0.00 0.00 0.00 17:34:01 lo 0.20 0.20 0.01 0.01 0.00 0.00 0.00 0.00 17:34:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 17:35:01 ens3 102.35 51.11 3239.89 6.51 0.00 0.00 0.00 0.00 17:35:01 lo 0.07 0.07 0.01 0.01 0.00 0.00 0.00 0.00 17:35:01 docker0 0.00 0.10 0.00 0.01 0.00 0.00 0.00 0.00 17:36:01 ens3 96.55 48.53 3189.53 6.02 0.00 0.00 0.00 0.00 17:36:01 lo 0.27 0.27 0.02 0.02 0.00 0.00 0.00 0.00 17:36:01 docker0 0.00 0.12 0.00 0.01 0.00 0.00 0.00 0.00 17:37:01 ens3 74.24 70.79 534.68 13.72 0.00 0.00 0.00 0.00 17:37:01 lo 0.07 0.07 0.01 0.01 0.00 0.00 0.00 0.00 17:37:01 docker0 0.00 0.12 0.00 0.01 0.00 0.00 0.00 0.00 17:38:01 ens3 150.65 79.76 1936.77 14.08 0.00 0.00 0.00 0.00 17:38:01 lo 0.27 0.27 0.02 0.02 0.00 0.00 0.00 0.00 17:38:01 docker0 57.28 122.81 8.08 1893.28 0.00 0.00 0.00 0.00 17:39:01 ens3 421.76 273.61 5891.81 22.82 0.00 0.00 0.00 0.00 17:39:01 vethb348c11 241.57 380.42 16.63 5604.28 0.00 0.00 0.00 0.46 17:39:01 lo 0.73 0.73 0.07 0.07 0.00 0.00 0.00 0.00 17:39:01 docker0 241.57 380.34 13.33 5604.28 0.00 0.00 0.00 0.00 17:40:01 ens3 3.45 2.07 1.12 0.87 0.00 0.00 0.00 0.00 17:40:01 lo 0.20 0.20 0.01 0.01 0.00 0.00 0.00 0.00 17:40:01 docker0 0.35 0.33 0.04 0.56 0.00 0.00 0.00 0.00 17:41:01 ens3 79.92 46.58 711.03 10.94 0.00 0.00 0.00 0.00 17:41:01 lo 0.33 0.33 0.04 0.04 0.00 0.00 0.00 0.00 17:41:01 docker0 10.16 31.99 0.64 522.57 0.00 0.00 0.00 0.00 17:42:01 ens3 152.89 73.09 2133.34 13.97 0.00 0.00 0.00 0.00 17:42:01 vethbdc0d6e 31.99 32.89 2.87 58.94 0.00 0.00 0.00 0.00 17:42:01 veth87b1bb3 32.66 32.18 58.92 2.89 0.00 0.00 0.00 0.00 17:42:01 br-034f946ecc75 0.02 0.08 0.00 0.01 0.00 0.00 0.00 0.00 17:43:01 ens3 49.44 42.25 116.23 30.80 0.00 0.00 0.00 0.00 17:43:01 lo 14.36 14.36 1.34 1.34 0.00 0.00 0.00 0.00 17:43:01 docker0 440.46 909.20 30.58 14629.12 0.00 0.00 0.00 0.00 Average: ens3 175.62 110.62 2440.63 20.32 0.00 0.00 0.00 0.00 Average: lo 0.76 0.76 0.07 0.07 0.00 0.00 0.00 0.00 Average: docker0 33.98 70.14 2.36 1128.50 0.00 0.00 0.00 0.00 ---> sar -P ALL: Linux 4.15.0-192-generic (prd-ubuntu1804-docker-8c-8g-372) 11/16/23 _x86_64_ (8 CPU) 17:29:01 LINUX RESTART (8 CPU) 17:30:03 CPU %user %nice %system %iowait %steal %idle 17:31:01 all 9.86 0.00 0.74 2.63 0.03 86.74 17:31:01 0 5.74 0.00 0.54 2.21 0.02 91.49 17:31:01 1 15.62 0.00 0.93 7.79 0.03 75.61 17:31:01 2 9.66 0.00 0.78 0.10 0.00 89.46 17:31:01 3 1.12 0.00 0.26 0.19 0.02 98.41 17:31:01 4 22.85 0.00 1.35 4.96 0.07 70.77 17:31:01 5 7.45 0.00 0.43 0.14 0.00 91.98 17:31:01 6 4.32 0.00 0.69 4.55 0.02 90.42 17:31:01 7 12.22 0.00 0.91 1.10 0.05 85.71 17:32:01 all 17.73 0.00 1.91 4.55 0.07 75.75 17:32:01 0 9.62 0.00 2.08 21.32 0.07 66.91 17:32:01 1 23.15 0.00 2.66 1.75 0.07 72.37 17:32:01 2 23.50 0.00 2.74 3.73 0.08 69.94 17:32:01 3 19.85 0.00 1.44 0.87 0.05 77.79 17:32:01 4 22.37 0.00 1.41 0.25 0.07 75.90 17:32:01 5 15.29 0.00 1.53 1.58 0.07 81.54 17:32:01 6 15.13 0.00 1.16 6.40 0.05 77.26 17:32:01 7 12.87 0.00 2.22 0.50 0.08 84.32 17:33:01 all 6.34 0.00 2.54 3.94 0.05 87.12 17:33:01 0 7.79 0.00 2.71 7.23 0.08 82.19 17:33:01 1 8.48 0.00 3.10 1.93 0.07 86.42 17:33:01 2 7.30 0.00 3.39 1.11 0.05 88.16 17:33:01 3 5.49 0.00 1.86 0.44 0.05 92.17 17:33:01 4 7.39 0.00 1.51 0.12 0.05 90.93 17:33:01 5 4.61 0.00 1.56 0.77 0.03 93.02 17:33:01 6 5.47 0.00 3.72 3.79 0.05 86.97 17:33:01 7 4.23 0.00 2.46 16.17 0.07 77.07 17:34:01 all 6.50 0.00 3.46 5.06 0.07 84.90 17:34:01 0 6.15 0.00 3.41 2.14 0.10 88.20 17:34:01 1 5.09 0.00 2.42 1.13 0.05 91.31 17:34:01 2 6.41 0.00 2.64 5.15 0.07 85.73 17:34:01 3 9.15 0.00 2.56 0.74 0.07 87.49 17:34:01 4 6.69 0.00 2.23 1.73 0.05 89.30 17:34:01 5 6.70 0.00 2.30 0.08 0.05 90.86 17:34:01 6 6.90 0.00 8.76 17.85 0.10 66.40 17:34:01 7 4.93 0.00 3.42 11.78 0.07 79.80 17:35:01 all 3.74 0.00 2.20 9.00 0.04 85.02 17:35:01 0 6.30 0.00 4.09 13.43 0.08 76.11 17:35:01 1 4.42 0.00 1.74 2.08 0.02 91.74 17:35:01 2 3.68 0.00 1.75 17.83 0.03 76.70 17:35:01 3 3.87 0.00 1.86 6.08 0.02 88.17 17:35:01 4 3.72 0.00 2.28 21.71 0.03 72.25 17:35:01 5 1.24 0.00 1.61 0.00 0.02 97.13 17:35:01 6 4.99 0.00 2.92 0.57 0.03 91.49 17:35:01 7 1.74 0.00 1.37 10.36 0.03 86.49 17:36:01 all 3.73 0.00 2.15 9.90 0.05 84.17 17:36:01 0 2.93 0.00 3.27 45.30 0.07 48.43 17:36:01 1 2.09 0.00 1.99 0.25 0.05 95.62 17:36:01 2 2.68 0.00 1.19 7.08 0.05 89.00 17:36:01 3 6.31 0.00 2.02 6.22 0.03 85.42 17:36:01 4 4.02 0.00 1.94 0.12 0.02 93.90 17:36:01 5 3.49 0.00 1.86 3.43 0.02 91.20 17:36:01 6 5.64 0.00 3.20 16.22 0.05 74.88 17:36:01 7 2.68 0.00 1.80 0.75 0.05 94.72 17:37:01 all 7.54 0.00 2.82 7.78 0.04 81.82 17:37:01 0 5.80 0.00 2.55 9.56 0.05 82.04 17:37:01 1 6.91 0.00 2.85 31.54 0.07 58.64 17:37:01 2 4.89 0.00 1.73 0.00 0.02 93.37 17:37:01 3 11.25 0.00 3.60 7.08 0.05 78.02 17:37:01 4 6.60 0.00 4.81 9.61 0.05 78.93 17:37:01 5 6.48 0.00 2.11 1.02 0.03 90.35 17:37:01 6 5.61 0.00 2.75 2.60 0.03 89.00 17:37:01 7 12.77 0.00 2.14 0.91 0.05 84.13 17:38:01 all 7.64 0.00 3.26 5.45 0.07 83.59 17:38:01 0 5.52 0.00 4.52 12.66 0.05 77.25 17:38:01 1 7.36 0.00 2.67 3.08 0.07 86.83 17:38:01 2 7.18 0.00 2.49 0.02 0.05 90.26 17:38:01 3 6.59 0.00 3.38 9.43 0.07 80.54 17:38:01 4 7.20 0.00 2.70 0.77 0.07 89.25 17:38:01 5 10.26 0.00 3.51 0.84 0.08 85.31 17:38:01 6 10.48 0.00 3.27 16.35 0.10 69.80 17:38:01 7 6.53 0.00 3.52 0.57 0.07 89.32 17:39:01 all 9.05 0.00 2.65 3.80 0.04 84.45 17:39:01 0 1.49 0.00 1.44 7.86 0.03 89.18 17:39:01 1 17.99 0.00 2.19 2.86 0.05 76.91 17:39:01 2 10.49 0.00 3.61 14.55 0.05 71.30 17:39:01 3 30.50 0.00 6.17 1.39 0.08 61.85 17:39:01 4 2.43 0.00 1.49 1.36 0.02 94.70 17:39:01 5 4.83 0.00 2.24 0.89 0.02 92.02 17:39:01 6 2.63 0.00 1.88 0.55 0.03 94.90 17:39:01 7 2.10 0.00 2.20 0.94 0.05 94.70 17:40:01 all 7.44 0.00 3.12 7.40 0.04 82.00 17:40:01 0 4.89 0.00 2.30 3.21 0.02 89.58 17:40:01 1 4.40 0.00 1.95 0.40 0.03 93.21 17:40:01 2 22.52 0.00 4.65 0.74 0.07 72.03 17:40:01 3 6.21 0.00 4.95 37.25 0.07 51.52 17:40:01 4 4.21 0.00 1.99 0.00 0.02 93.78 17:40:01 5 6.03 0.00 3.01 2.56 0.03 88.37 17:40:01 6 6.13 0.00 3.07 14.93 0.05 75.82 17:40:01 7 5.20 0.00 3.10 0.20 0.03 91.47 17:41:01 all 5.75 0.00 1.34 5.72 0.05 87.15 17:41:01 0 6.35 0.00 1.46 12.34 0.05 79.80 17:41:01 1 5.26 0.00 1.26 0.10 0.07 93.32 17:41:01 2 7.72 0.00 0.84 0.28 0.02 91.14 17:41:01 3 14.63 0.00 1.60 7.55 0.10 76.11 17:41:01 4 8.56 0.00 1.19 0.03 0.03 90.19 17:41:01 5 1.02 0.00 1.64 24.61 0.03 72.70 17:41:01 6 1.27 0.00 0.35 0.02 0.00 98.36 17:41:01 7 1.19 0.00 2.36 0.85 0.03 95.56 17:41:01 CPU %user %nice %system %iowait %steal %idle 17:42:01 all 19.29 0.00 2.81 1.84 0.06 76.01 17:42:01 0 19.12 0.00 2.57 0.13 0.08 78.09 17:42:01 1 16.71 0.00 2.72 0.05 0.03 80.49 17:42:01 2 16.15 0.00 2.45 0.18 0.07 81.15 17:42:01 3 18.74 0.00 2.92 3.99 0.07 74.29 17:42:01 4 20.42 0.00 3.05 7.70 0.07 68.75 17:42:01 5 22.02 0.00 3.23 0.84 0.05 73.86 17:42:01 6 23.05 0.00 2.76 0.84 0.07 73.29 17:42:01 7 18.08 0.00 2.80 0.94 0.05 78.13 17:43:01 all 7.45 0.00 0.75 0.67 0.04 91.09 17:43:01 0 2.78 0.00 0.67 0.43 0.03 96.09 17:43:01 1 2.89 0.00 0.58 0.50 0.03 96.00 17:43:01 2 2.47 0.00 0.50 0.05 0.02 96.97 17:43:01 3 22.36 0.00 1.27 0.07 0.05 76.25 17:43:01 4 15.55 0.00 0.68 0.08 0.03 83.65 17:43:01 5 2.13 0.00 0.57 0.13 0.03 97.13 17:43:01 6 9.12 0.00 0.83 0.48 0.05 89.51 17:43:01 7 2.36 0.00 0.89 3.68 0.05 93.03 Average: all 8.62 0.00 2.29 5.21 0.05 83.83 Average: 0 6.50 0.00 2.43 10.60 0.06 80.41 Average: 1 9.23 0.00 2.08 4.09 0.05 84.55 Average: 2 9.58 0.00 2.21 3.91 0.04 84.25 Average: 3 12.04 0.00 2.61 6.25 0.06 79.05 Average: 4 10.12 0.00 2.05 3.72 0.04 84.06 Average: 5 7.04 0.00 1.97 2.85 0.04 88.11 Average: 6 7.75 0.00 2.72 6.54 0.05 82.94 Average: 7 6.67 0.00 2.25 3.75 0.05 87.27