---> uname -a: Linux prd-ubuntu1804-docker-8c-8g-80184 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 11G 145G 7% / 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 885 28291 0 2990 30826 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:fa:84:1c brd ff:ff:ff:ff:ff:ff inet 10.30.106.33/23 brd 10.30.107.255 scope global dynamic ens3 valid_lft 85756sec preferred_lft 85756sec inet6 fe80::f816:3eff:fefa:841c/64 scope link valid_lft forever preferred_lft forever 3: docker0: mtu 1500 qdisc noqueue state DOWN group default link/ether 02:42:8a:0d:e4:bf 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-80184) 10/29/24 _x86_64_ (8 CPU) 07:32:25 LINUX RESTART (8 CPU) 07:33:03 tps rtps wtps bread/s bwrtn/s 07:34:01 344.54 37.79 306.76 1759.56 46549.63 07:35:01 153.34 20.38 132.96 731.34 39615.66 07:36:01 48.78 0.60 48.18 18.26 28233.96 07:37:01 34.08 0.00 34.08 0.00 26297.48 07:38:01 30.66 0.03 30.63 2.40 27136.14 07:39:01 23.75 0.00 23.75 0.00 15249.46 07:40:01 6.73 0.02 6.72 0.13 590.57 07:41:01 14.23 0.02 14.21 0.53 1251.58 07:42:01 9.42 0.20 9.22 3.47 1218.33 07:43:01 29.93 1.32 28.61 89.99 2334.41 Average: 68.62 5.93 62.70 255.55 18754.80 07:33:03 kbmemfree kbavail kbmemused %memused kbbuffers kbcached kbcommit %commit kbactive kbinact kbdirty 07:34:01 29646060 31600472 3293160 10.00 95116 2151780 1439252 4.23 1044032 1926088 150904 07:35:01 27504860 29759568 5434360 16.50 108316 2425220 4254836 12.52 2925092 2151460 11196 07:36:01 27259748 29599232 5679472 17.24 113852 2499200 3635880 10.70 3104576 2207044 13652 07:37:01 27208168 29576924 5731052 17.40 117596 2522080 3668364 10.79 3135352 2223104 11752 07:38:01 26162080 28628072 6777140 20.57 125184 2605200 4142316 12.19 4096676 2292580 52356 07:39:01 26046232 28513560 6892988 20.93 125288 2606440 4190788 12.33 4209328 2293460 180 07:40:01 26693552 29187704 6245668 18.96 127432 2626660 3721508 10.95 3545780 2308268 12648 07:41:01 25775744 28289732 7163476 21.75 129940 2640556 4670032 13.74 4445868 2318148 868 07:42:01 25980844 28535908 6958376 21.12 131920 2673368 8225180 24.20 4205148 2343064 8972 07:43:01 28970872 31565508 3968348 12.05 135968 2710588 1464552 4.31 1205464 2369260 17792 Average: 27124816 29525668 5814404 17.65 121061 2546109 3941271 11.60 3191732 2243248 28032 07:33:03 IFACE rxpck/s txpck/s rxkB/s txkB/s rxcmp/s txcmp/s rxmcst/s %ifutil 07:34:01 ens3 290.57 199.57 4501.44 34.54 0.00 0.00 0.00 0.00 07:34:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 07:34:01 lo 1.31 1.31 0.14 0.14 0.00 0.00 0.00 0.00 07:35:01 ens3 361.07 230.96 2833.10 57.34 0.00 0.00 0.00 0.00 07:35:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 07:35:01 lo 0.53 0.53 0.05 0.05 0.00 0.00 0.00 0.00 07:36:01 ens3 634.43 354.81 944.63 128.19 0.00 0.00 0.00 0.00 07:36:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 07:36:01 lo 0.07 0.07 0.01 0.01 0.00 0.00 0.00 0.00 07:37:01 ens3 453.26 258.17 194.29 105.82 0.00 0.00 0.00 0.00 07:37:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 07:37:01 lo 0.27 0.27 0.02 0.02 0.00 0.00 0.00 0.00 07:38:01 ens3 247.68 148.31 449.22 52.10 0.00 0.00 0.00 0.00 07:38:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 07:38:01 lo 0.07 0.07 0.01 0.01 0.00 0.00 0.00 0.00 07:39:01 ens3 0.42 0.43 0.16 0.54 0.00 0.00 0.00 0.00 07:39:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 07:39:01 lo 0.20 0.20 0.01 0.01 0.00 0.00 0.00 0.00 07:40:01 ens3 187.35 89.42 83.55 39.68 0.00 0.00 0.00 0.00 07:40:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 07:40:01 lo 0.07 0.07 0.01 0.01 0.00 0.00 0.00 0.00 07:41:01 ens3 799.22 450.80 258.06 193.30 0.00 0.00 0.00 0.00 07:41:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 07:41:01 lo 0.27 0.27 0.02 0.02 0.00 0.00 0.00 0.00 07:42:01 ens3 285.42 189.15 295.23 64.52 0.00 0.00 0.00 0.00 07:42:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 07:42:01 lo 4.62 4.62 0.57 0.57 0.00 0.00 0.00 0.00 07:43:01 ens3 264.56 165.06 424.21 68.42 0.00 0.00 0.00 0.00 07:43:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 07:43:01 lo 0.93 0.93 0.09 0.09 0.00 0.00 0.00 0.00 Average: ens3 352.61 208.70 986.66 74.58 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 0.83 0.83 0.09 0.09 0.00 0.00 0.00 0.00 ---> sar -P ALL: Linux 4.15.0-192-generic (prd-ubuntu1804-docker-8c-8g-80184) 10/29/24 _x86_64_ (8 CPU) 07:32:25 LINUX RESTART (8 CPU) 07:33:03 CPU %user %nice %system %iowait %steal %idle 07:34:01 all 9.69 0.00 1.12 3.49 0.04 85.67 07:34:01 0 5.85 0.00 0.67 0.76 0.02 92.70 07:34:01 1 6.05 0.00 1.23 2.33 0.02 90.37 07:34:01 2 3.78 0.00 0.45 0.60 0.02 95.15 07:34:01 3 28.09 0.00 2.08 2.34 0.05 67.45 07:34:01 4 12.57 0.00 0.83 0.33 0.03 86.24 07:34:01 5 1.15 0.00 0.61 16.15 0.10 81.99 07:34:01 6 16.01 0.00 2.74 5.32 0.05 75.88 07:34:01 7 4.02 0.00 0.34 0.19 0.03 95.42 07:35:01 all 47.62 0.00 1.93 1.59 0.08 48.78 07:35:01 0 50.59 0.00 2.08 1.84 0.07 45.43 07:35:01 1 48.22 0.00 1.69 0.07 0.08 49.94 07:35:01 2 43.12 0.00 1.76 0.02 0.07 55.04 07:35:01 3 42.59 0.00 1.66 0.03 0.07 55.65 07:35:01 4 64.25 0.00 2.41 0.96 0.08 32.29 07:35:01 5 42.37 0.00 1.96 6.36 0.08 49.23 07:35:01 6 45.78 0.00 1.87 1.97 0.08 50.29 07:35:01 7 44.06 0.00 2.03 1.50 0.10 52.31 07:36:01 all 59.33 0.00 2.25 0.55 0.10 37.78 07:36:01 0 71.45 0.00 2.21 0.00 0.12 26.23 07:36:01 1 57.31 0.00 1.97 0.00 0.10 40.62 07:36:01 2 60.66 0.00 3.32 0.08 0.12 35.82 07:36:01 3 55.19 0.00 2.27 0.05 0.08 42.40 07:36:01 4 65.65 0.00 1.67 0.07 0.08 32.53 07:36:01 5 53.29 0.00 1.91 0.02 0.12 44.67 07:36:01 6 58.46 0.00 2.56 4.12 0.10 34.75 07:36:01 7 52.64 0.00 2.03 0.02 0.08 45.23 07:37:01 all 59.10 0.00 2.34 0.60 0.09 37.87 07:37:01 0 57.10 0.00 2.43 0.10 0.10 40.27 07:37:01 1 61.29 0.00 2.31 0.15 0.10 36.15 07:37:01 2 57.16 0.00 2.42 0.02 0.08 40.32 07:37:01 3 67.61 0.00 2.85 0.07 0.10 29.38 07:37:01 4 61.68 0.00 2.11 0.00 0.08 36.12 07:37:01 5 58.79 0.00 2.06 0.00 0.08 39.06 07:37:01 6 52.92 0.00 2.43 4.47 0.10 40.09 07:37:01 7 56.23 0.00 2.13 0.00 0.08 41.56 07:38:01 all 66.78 0.00 1.75 0.52 0.08 30.87 07:38:01 0 60.76 0.00 1.62 0.00 0.08 37.54 07:38:01 1 64.90 0.00 1.72 2.14 0.07 31.17 07:38:01 2 74.78 0.00 2.04 0.07 0.07 23.04 07:38:01 3 62.74 0.00 1.71 0.00 0.08 35.47 07:38:01 4 68.97 0.00 1.44 0.00 0.07 29.52 07:38:01 5 65.76 0.00 2.25 0.20 0.08 31.70 07:38:01 6 67.66 0.00 1.75 1.71 0.08 28.79 07:38:01 7 68.67 0.00 1.51 0.02 0.07 29.74 07:39:01 all 20.31 0.00 0.17 0.76 0.04 78.71 07:39:01 0 42.37 0.00 0.12 0.00 0.07 57.45 07:39:01 1 2.48 0.00 0.10 5.32 0.02 92.08 07:39:01 2 7.93 0.00 0.17 0.00 0.02 91.88 07:39:01 3 58.63 0.00 0.22 0.00 0.07 41.09 07:39:01 4 28.90 0.00 0.10 0.00 0.07 70.94 07:39:01 5 2.35 0.00 0.23 0.75 0.03 96.63 07:39:01 6 10.21 0.00 0.21 0.00 0.08 89.49 07:39:01 7 9.70 0.00 0.22 0.00 0.03 90.05 07:40:01 all 35.38 0.00 1.04 0.04 0.05 63.50 07:40:01 0 27.23 0.00 0.97 0.03 0.05 71.72 07:40:01 1 24.19 0.00 0.97 0.12 0.05 74.68 07:40:01 2 27.46 0.00 1.18 0.00 0.03 71.32 07:40:01 3 36.54 0.00 1.14 0.02 0.07 62.24 07:40:01 4 81.82 0.00 1.09 0.02 0.07 17.01 07:40:01 5 27.74 0.00 1.09 0.13 0.05 70.99 07:40:01 6 27.45 0.00 0.84 0.00 0.05 71.66 07:40:01 7 30.67 0.00 1.07 0.00 0.03 68.23 07:41:01 all 61.75 0.00 1.87 0.08 0.08 36.21 07:41:01 0 66.23 0.00 1.77 0.00 0.08 31.92 07:41:01 1 53.16 0.00 2.03 0.45 0.07 44.29 07:41:01 2 58.53 0.00 1.85 0.03 0.08 39.50 07:41:01 3 65.43 0.00 1.97 0.00 0.10 32.50 07:41:01 4 58.09 0.00 2.10 0.05 0.08 39.67 07:41:01 5 69.70 0.00 1.76 0.12 0.07 28.36 07:41:01 6 64.93 0.00 1.79 0.00 0.08 33.20 07:41:01 7 58.02 0.00 1.67 0.00 0.08 40.23 07:42:01 all 60.25 0.00 2.18 0.03 0.08 37.45 07:42:01 0 56.33 0.00 2.00 0.03 0.08 41.55 07:42:01 1 55.41 0.00 2.62 0.00 0.08 41.89 07:42:01 2 60.58 0.00 2.07 0.00 0.08 37.27 07:42:01 3 68.06 0.00 2.26 0.07 0.08 29.53 07:42:01 4 60.40 0.00 1.62 0.02 0.10 37.86 07:42:01 5 63.65 0.00 1.82 0.10 0.08 34.34 07:42:01 6 59.33 0.00 2.64 0.02 0.08 37.93 07:42:01 7 58.23 0.00 2.44 0.00 0.08 39.25 07:43:01 all 40.19 0.00 1.60 0.17 0.06 57.99 07:43:01 0 49.00 0.00 1.90 0.07 0.08 48.95 07:43:01 1 31.85 0.00 1.51 0.48 0.05 66.11 07:43:01 2 47.19 0.00 1.64 0.10 0.05 51.03 07:43:01 3 39.01 0.00 1.44 0.00 0.05 59.51 07:43:01 4 42.15 0.00 1.32 0.03 0.05 56.45 07:43:01 5 40.89 0.00 1.59 0.62 0.07 56.84 07:43:01 6 34.89 0.00 1.74 0.02 0.05 63.31 07:43:01 7 36.64 0.00 1.65 0.02 0.05 61.64 Average: all 46.14 0.00 1.63 0.77 0.07 51.39 Average: 0 48.82 0.00 1.58 0.28 0.08 49.25 Average: 1 40.58 0.00 1.62 1.10 0.06 56.64 Average: 2 44.23 0.00 1.69 0.09 0.06 53.93 Average: 3 52.47 0.00 1.76 0.25 0.08 45.45 Average: 4 54.57 0.00 1.47 0.15 0.07 43.74 Average: 5 42.72 0.00 1.53 2.39 0.08 53.28 Average: 6 43.81 0.00 1.85 1.75 0.08 52.51 Average: 7 41.98 0.00 1.51 0.17 0.07 56.27