---> uname -a: Linux prd-ubuntu1804-docker-4c-4g-1391 4.15.0-194-generic #205-Ubuntu SMP Fri Sep 16 19:49:27 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): 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 688K 394M 1% /run /dev/vda1 20G 9.8G 9.5G 51% / 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 4.4M 100M 5% /boot/efi tmpfs 395M 0 395M 0% /run/user/1001 ---> free -m: total used free shared buff/cache available Mem: 3944 477 909 0 2557 3189 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:10:d9:c4 brd ff:ff:ff:ff:ff:ff inet 10.32.6.51/23 brd 10.32.7.255 scope global dynamic ens3 valid_lft 85177sec preferred_lft 85177sec inet6 fe80::f816:3eff:fe10:d9c4/64 scope link valid_lft forever preferred_lft forever 3: docker0: mtu 1500 qdisc noqueue state DOWN group default link/ether 02:42:66:9c:48:68 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::42:66ff:fe9c:4868/64 scope link valid_lft forever preferred_lft forever ---> sar -b -r -n DEV: Linux 4.15.0-194-generic (prd-ubuntu1804-docker-4c-4g-1391) 12/19/23 _x86_64_ (4 CPU) 11:23:28 LINUX RESTART (4 CPU) 11:24:02 tps rtps wtps bread/s bwrtn/s 11:25:01 117.98 38.15 79.83 1917.10 7412.57 11:26:01 131.06 8.90 122.16 1591.47 21066.09 11:27:01 90.85 0.02 90.83 0.13 12602.83 11:28:01 9.10 0.00 9.10 0.00 1655.72 11:29:01 4.05 0.00 4.05 0.00 204.47 11:30:01 3.20 0.00 3.20 0.00 246.23 11:31:01 2.97 0.00 2.97 0.00 313.15 11:32:01 2.88 0.00 2.88 0.00 340.34 11:33:01 3.42 0.00 3.42 0.00 254.22 11:34:01 3.92 0.00 3.92 0.00 371.80 11:35:01 3.08 0.02 3.07 0.67 440.46 11:36:01 2.95 0.00 2.95 0.00 392.20 11:37:01 3.52 0.00 3.52 0.00 317.68 11:38:01 2.83 0.00 2.83 0.00 413.40 11:39:01 5.55 1.87 3.68 14.93 495.52 11:40:01 3.58 0.00 3.58 0.00 377.40 11:41:01 3.32 0.00 3.32 0.00 468.86 11:42:01 3.45 0.00 3.45 0.00 604.17 11:43:01 62.29 19.62 42.66 1424.75 20782.94 Average: 24.13 3.58 20.55 259.04 3615.89 11:24:02 kbmemfree kbavail kbmemused %memused kbbuffers kbcached kbcommit %commit kbactive kbinact kbdirty 11:25:01 1586780 3291600 2451876 60.71 51924 1807540 913024 17.95 626688 1644248 134484 11:26:01 1036276 3238964 3002380 74.34 72392 2264540 1214692 23.88 835000 1938552 120196 11:27:01 822020 3284400 3216636 79.65 90012 2485672 1145816 22.52 876152 2075668 43020 11:28:01 817976 3283748 3220680 79.75 90212 2488648 1150220 22.61 878888 2075784 2000 11:29:01 815432 3284044 3223224 79.81 90428 2490960 1156872 22.74 879800 2076320 1248 11:30:01 812612 3287312 3226044 79.88 90604 2496436 1158168 22.77 878592 2079940 1868 11:31:01 803796 3287212 3234860 80.10 90796 2504304 1156744 22.74 881064 2085072 3204 11:32:01 796032 3287376 3242624 80.29 90988 2511520 1159784 22.80 883484 2090464 3280 11:33:01 788168 3286008 3250488 80.48 91196 2517280 1159124 22.78 886780 2094780 4904 11:34:01 722236 3231928 3316420 82.12 91368 2528188 1226428 24.11 940292 2104688 8384 11:35:01 748228 3265268 3290428 81.47 91552 2534848 1224576 24.07 909712 2109356 5760 11:36:01 761540 3283652 3277116 81.14 91724 2539320 1226636 24.11 892492 2112768 2636 11:37:01 749856 3278244 3288800 81.43 91916 2544876 1226924 24.12 899440 2116724 3408 11:38:01 736904 3273592 3301752 81.75 92076 2552416 1226328 24.11 906492 2122308 3564 11:39:01 729696 3276792 3308960 81.93 92684 2561560 1224716 24.07 906896 2128524 3396 11:40:01 717348 3272380 3321308 82.24 92812 2568652 1225500 24.09 913520 2133932 4788 11:41:01 661020 3226504 3377636 83.63 92992 2578408 1328588 26.12 962952 2140164 6592 11:42:01 698296 3272372 3340360 82.71 93176 2586084 1224492 24.07 918088 2146944 2380 11:43:01 931360 3239384 3107296 76.94 106112 2329064 967552 19.02 802496 2062472 11088 Average: 828188 3271094 3210468 79.49 89209 2467911 1174536 23.09 877833 2070458 19274 11:24:02 IFACE rxpck/s txpck/s rxkB/s txkB/s rxcmp/s txcmp/s rxmcst/s %ifutil 11:25:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 11:25:01 ens3 322.15 204.64 1339.54 60.84 0.00 0.00 0.00 0.00 11:25:01 lo 0.95 0.95 0.09 0.09 0.00 0.00 0.00 0.00 11:26:01 docker0 266.89 758.99 15.68 999.73 0.00 0.00 0.00 0.00 11:26:01 veth0076281 197.92 656.14 14.39 486.89 0.00 0.00 0.00 0.04 11:26:01 ens3 916.23 382.04 1874.85 42.20 0.00 0.00 0.00 0.00 11:26:01 lo 2.40 2.40 0.22 0.22 0.00 0.00 0.00 0.00 11:27:01 docker0 185.12 262.81 9.77 1286.19 0.00 0.00 0.00 0.00 11:27:01 veth0076281 185.12 262.87 12.30 1286.20 0.00 0.00 0.00 0.11 11:27:01 ens3 308.05 217.65 1294.91 24.60 0.00 0.00 0.00 0.00 11:27:01 lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 11:28:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 11:28:01 veth0076281 0.00 0.02 0.00 0.00 0.00 0.00 0.00 0.00 11:28:01 ens3 12.56 9.18 6.15 2.16 0.00 0.00 0.00 0.00 11:28:01 lo 0.20 0.20 0.01 0.01 0.00 0.00 0.00 0.00 11:29:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 11:29:01 veth0076281 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 11:29:01 ens3 9.70 9.10 2.11 2.37 0.00 0.00 0.00 0.00 11:29:01 lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 11:30:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 11:30:01 veth0076281 0.00 0.02 0.00 0.00 0.00 0.00 0.00 0.00 11:30:01 ens3 9.17 8.72 2.04 2.36 0.00 0.00 0.00 0.00 11:30:01 lo 0.20 0.20 0.01 0.01 0.00 0.00 0.00 0.00 11:31:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 11:31:01 veth0076281 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 11:31:01 ens3 10.13 9.58 2.19 2.54 0.00 0.00 0.00 0.00 11:31:01 lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 11:32:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 11:32:01 veth0076281 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 11:32:01 ens3 10.56 9.97 2.27 2.65 0.00 0.00 0.00 0.00 11:32:01 lo 0.20 0.20 0.01 0.01 0.00 0.00 0.00 0.00 11:33:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 11:33:01 veth0076281 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 11:33:01 ens3 11.56 10.95 2.43 2.90 0.00 0.00 0.00 0.00 11:33:01 lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 11:34:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 11:34:01 veth0076281 0.00 0.02 0.00 0.00 0.00 0.00 0.00 0.00 11:34:01 ens3 13.03 11.83 2.77 3.68 0.00 0.00 0.00 0.00 11:34:01 lo 0.20 0.20 0.01 0.01 0.00 0.00 0.00 0.00 11:35:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 11:35:01 veth0076281 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 11:35:01 ens3 10.86 9.87 2.56 2.84 0.00 0.00 0.00 0.00 11:35:01 lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 11:36:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 11:36:01 veth0076281 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 11:36:01 ens3 9.43 8.93 1.99 2.30 0.00 0.00 0.00 0.00 11:36:01 lo 0.20 0.20 0.01 0.01 0.00 0.00 0.00 0.00 11:37:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 11:37:01 veth0076281 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 11:37:01 ens3 11.18 10.61 2.33 2.75 0.00 0.00 0.00 0.00 11:37:01 lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 11:38:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 11:38:01 veth0076281 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 11:38:01 ens3 10.83 10.21 2.29 2.67 0.00 0.00 0.00 0.00 11:38:01 lo 0.20 0.20 0.01 0.01 0.00 0.00 0.00 0.00 11:39:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 11:39:01 veth0076281 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 11:39:01 ens3 10.28 9.75 2.23 2.60 0.00 0.00 0.00 0.00 11:39:01 lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 11:40:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 11:40:01 veth0076281 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 11:40:01 ens3 10.00 9.45 2.18 2.51 0.00 0.00 0.00 0.00 11:40:01 lo 0.20 0.20 0.01 0.01 0.00 0.00 0.00 0.00 11:41:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 11:41:01 veth0076281 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 11:41:01 ens3 11.23 10.50 2.42 2.81 0.00 0.00 0.00 0.00 11:41:01 lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 11:42:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 11:42:01 veth0076281 0.00 0.02 0.00 0.00 0.00 0.00 0.00 0.00 11:42:01 ens3 9.27 8.80 1.97 2.28 0.00 0.00 0.00 0.00 11:42:01 lo 0.20 0.20 0.01 0.01 0.00 0.00 0.00 0.00 11:43:01 docker0 1.07 1.00 0.08 4.60 0.00 0.00 0.00 0.00 11:43:01 ens3 22.41 20.67 13.37 8.58 0.00 0.00 0.00 0.00 11:43:01 lo 0.13 0.13 0.01 0.01 0.00 0.00 0.00 0.00 Average: docker0 23.87 53.88 1.35 120.66 0.00 0.00 0.00 0.00 Average: ens3 90.78 51.05 239.06 9.20 0.00 0.00 0.00 0.00 Average: lo 0.27 0.27 0.02 0.02 0.00 0.00 0.00 0.00 ---> sar -P ALL: Linux 4.15.0-194-generic (prd-ubuntu1804-docker-4c-4g-1391) 12/19/23 _x86_64_ (4 CPU) 11:23:28 LINUX RESTART (4 CPU) 11:24:02 CPU %user %nice %system %iowait %steal %idle 11:25:01 all 20.75 0.00 1.63 3.51 0.06 74.06 11:25:01 0 15.02 0.00 1.20 1.75 0.05 81.98 11:25:01 1 37.26 0.00 2.14 7.28 0.07 53.25 11:25:01 2 9.66 0.00 1.06 1.21 0.07 88.01 11:25:01 3 21.20 0.00 2.13 3.84 0.05 72.78 11:26:01 all 16.51 0.00 3.21 3.16 0.05 77.07 11:26:01 0 12.06 0.00 2.87 1.49 0.05 83.52 11:26:01 1 15.27 0.00 3.43 3.36 0.05 77.90 11:26:01 2 14.16 0.00 3.21 3.43 0.03 79.16 11:26:01 3 24.61 0.00 3.31 4.40 0.07 67.62 11:27:01 all 5.41 0.00 1.91 2.49 0.03 90.16 11:27:01 0 5.31 0.00 1.37 1.24 0.03 92.05 11:27:01 1 5.84 0.00 3.21 7.95 0.05 82.95 11:27:01 2 6.91 0.00 1.77 0.15 0.05 91.11 11:27:01 3 3.58 0.00 1.32 0.60 0.02 94.48 11:28:01 all 2.63 0.00 0.65 0.10 0.02 96.60 11:28:01 0 2.56 0.00 0.73 0.30 0.02 96.39 11:28:01 1 3.11 0.00 0.71 0.10 0.02 96.06 11:28:01 2 2.87 0.00 0.61 0.02 0.02 96.48 11:28:01 3 2.00 0.00 0.53 0.00 0.03 97.43 11:29:01 all 2.66 0.00 0.80 0.04 0.03 96.47 11:29:01 0 2.07 0.00 0.78 0.00 0.02 97.13 11:29:01 1 2.93 0.00 0.85 0.12 0.02 96.08 11:29:01 2 3.17 0.00 0.73 0.00 0.02 96.08 11:29:01 3 2.45 0.00 0.83 0.05 0.03 96.63 11:30:01 all 2.41 0.00 0.61 0.03 0.02 96.93 11:30:01 0 2.11 0.00 0.55 0.00 0.02 97.32 11:30:01 1 2.52 0.00 0.65 0.00 0.03 96.79 11:30:01 2 2.57 0.00 0.60 0.00 0.02 96.81 11:30:01 3 2.45 0.00 0.63 0.08 0.03 96.79 11:31:01 all 3.27 0.00 0.80 0.03 0.04 95.87 11:31:01 0 2.88 0.00 0.74 0.00 0.03 96.35 11:31:01 1 3.74 0.00 0.87 0.00 0.02 95.38 11:31:01 2 3.48 0.00 0.74 0.00 0.05 95.73 11:31:01 3 2.98 0.00 0.85 0.10 0.05 96.02 11:32:01 all 3.26 0.00 0.75 0.03 0.03 95.93 11:32:01 0 3.44 0.00 0.65 0.00 0.03 95.87 11:32:01 1 2.58 0.00 0.60 0.02 0.03 96.77 11:32:01 2 3.34 0.00 0.85 0.03 0.03 95.74 11:32:01 3 3.66 0.00 0.89 0.10 0.03 95.32 11:33:01 all 4.04 0.00 0.87 0.03 0.04 95.02 11:33:01 0 4.72 0.00 0.74 0.00 0.03 94.51 11:33:01 1 4.29 0.00 1.05 0.00 0.03 94.63 11:33:01 2 3.50 0.00 0.83 0.10 0.03 95.53 11:33:01 3 3.66 0.00 0.88 0.03 0.05 95.37 11:34:01 all 4.66 0.00 0.91 0.04 0.04 94.35 11:34:01 0 4.70 0.00 0.79 0.00 0.02 94.49 11:34:01 1 5.06 0.00 0.94 0.00 0.03 93.97 11:34:01 2 4.59 0.00 0.85 0.12 0.05 94.39 11:34:01 3 4.30 0.00 1.02 0.05 0.05 94.58 11:35:01 all 4.16 0.00 0.89 0.04 0.04 94.88 11:35:01 0 4.01 0.00 0.85 0.00 0.03 95.10 11:35:01 1 3.94 0.00 0.95 0.02 0.03 95.05 11:35:01 2 4.34 0.00 0.87 0.00 0.03 94.76 11:35:01 3 4.33 0.00 0.85 0.15 0.05 94.62 11:35:01 CPU %user %nice %system %iowait %steal %idle 11:36:01 all 3.87 0.00 0.87 0.02 0.04 95.19 11:36:01 0 3.71 0.00 0.80 0.07 0.05 95.37 11:36:01 1 4.35 0.00 0.94 0.00 0.05 94.66 11:36:01 2 3.31 0.00 0.77 0.03 0.03 95.86 11:36:01 3 4.10 0.00 1.00 0.00 0.03 94.87 11:37:01 all 4.87 0.00 1.00 0.02 0.04 94.07 11:37:01 0 4.28 0.00 1.02 0.00 0.03 94.66 11:37:01 1 4.72 0.00 1.05 0.08 0.03 94.11 11:37:01 2 4.68 0.00 1.00 0.00 0.03 94.29 11:37:01 3 5.79 0.00 0.94 0.02 0.05 93.21 11:38:01 all 5.22 0.00 0.99 0.04 0.05 93.70 11:38:01 0 4.89 0.00 1.17 0.03 0.05 93.85 11:38:01 1 5.23 0.00 1.00 0.12 0.05 93.60 11:38:01 2 4.51 0.00 0.87 0.00 0.05 94.57 11:38:01 3 6.25 0.00 0.96 0.00 0.05 92.74 11:39:01 all 5.85 0.00 1.07 0.08 0.05 92.95 11:39:01 0 4.69 0.00 0.97 0.12 0.05 94.17 11:39:01 1 7.47 0.00 1.10 0.12 0.05 91.26 11:39:01 2 5.58 0.00 0.94 0.00 0.03 93.45 11:39:01 3 5.64 0.00 1.24 0.10 0.05 92.97 11:40:01 all 5.43 0.00 1.06 0.05 0.05 93.42 11:40:01 0 4.41 0.00 1.07 0.03 0.05 94.44 11:40:01 1 5.88 0.00 1.05 0.00 0.05 93.03 11:40:01 2 5.77 0.00 1.02 0.00 0.05 93.16 11:40:01 3 5.68 0.00 1.11 0.13 0.05 93.04 11:41:01 all 5.92 0.00 1.13 0.04 0.05 92.85 11:41:01 0 4.83 0.00 1.24 0.02 0.05 93.87 11:41:01 1 6.15 0.00 1.27 0.00 0.07 92.51 11:41:01 2 6.11 0.00 0.94 0.02 0.05 92.89 11:41:01 3 6.60 0.00 1.07 0.15 0.05 92.13 11:42:01 all 5.11 0.00 1.15 0.03 0.05 93.65 11:42:01 0 4.93 0.00 1.27 0.02 0.05 93.73 11:42:01 1 4.93 0.00 1.05 0.03 0.03 93.95 11:42:01 2 4.35 0.00 1.06 0.00 0.05 94.54 11:42:01 3 6.24 0.00 1.21 0.07 0.07 92.42 11:43:01 all 21.63 0.00 3.13 1.36 0.07 73.81 11:43:01 0 28.06 0.00 2.77 1.55 0.07 67.54 11:43:01 1 21.62 0.00 2.91 0.12 0.07 75.29 11:43:01 2 16.67 0.00 2.98 2.81 0.08 77.46 11:43:01 3 20.10 0.00 3.85 0.94 0.07 75.05 Average: all 6.70 0.00 1.23 0.58 0.04 91.44 Average: 0 6.24 0.00 1.14 0.35 0.04 92.24 Average: 1 7.69 0.00 1.35 1.01 0.04 89.91 Average: 2 5.76 0.00 1.14 0.42 0.04 92.64 Average: 3 7.11 0.00 1.29 0.56 0.05 90.98