---> uname -a: Linux prd-ubuntu1804-docker-4c-4g-737 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: 2800.022 BogoMIPS: 5600.04 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 696K 394M 1% /run /dev/vda1 20G 9.6G 9.7G 50% / 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 5.3M 100M 5% /boot/efi tmpfs 395M 0 395M 0% /run/user/1001 ---> free -m: total used free shared buff/cache available Mem: 3944 467 744 0 2731 3194 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:cc:b1:60 brd ff:ff:ff:ff:ff:ff inet 10.32.7.68/23 brd 10.32.7.255 scope global dynamic ens3 valid_lft 85426sec preferred_lft 85426sec inet6 fe80::f816:3eff:fecc:b160/64 scope link valid_lft forever preferred_lft forever 3: docker0: mtu 1500 qdisc noqueue state DOWN group default link/ether 02:42:1c:cd:a7:b0 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::42:1cff:fecd:a7b0/64 scope link valid_lft forever preferred_lft forever ---> sar -b -r -n DEV: Linux 4.15.0-213-generic (prd-ubuntu1804-docker-4c-4g-737) 04/05/24 _x86_64_ (4 CPU) 13:41:56 LINUX RESTART (4 CPU) 13:42:01 tps rtps wtps bread/s bwrtn/s 13:43:02 177.64 87.24 90.40 5836.23 40165.32 13:44:01 99.63 27.72 71.90 3281.88 10721.44 13:45:01 141.56 0.08 141.48 0.67 20886.65 13:46:01 12.10 0.02 12.08 0.93 3058.16 13:47:01 3.73 0.00 3.73 0.00 187.57 13:48:01 3.40 0.00 3.40 0.00 291.02 13:49:01 3.48 0.00 3.48 0.00 320.08 13:50:01 3.47 0.00 3.47 0.00 555.77 13:51:01 3.85 0.00 3.85 0.00 356.74 13:52:01 3.48 0.00 3.48 0.00 380.47 13:53:01 3.02 0.00 3.02 0.00 755.21 13:54:01 3.28 0.00 3.28 0.00 394.20 13:55:01 3.57 0.00 3.57 0.00 372.07 13:56:01 2.98 0.00 2.98 0.00 344.08 13:57:01 7.05 3.78 3.26 36.51 465.96 13:58:01 38.58 5.67 32.91 420.06 2985.24 Average: 31.85 7.76 24.09 595.70 5134.03 13:42:01 kbmemfree kbavail kbmemused %memused kbbuffers kbcached kbcommit %commit kbactive kbinact kbdirty 13:43:02 1755408 3313116 2283252 56.53 39732 1680788 949656 18.67 586464 1531664 72444 13:44:01 1312876 3332024 2725784 67.49 66744 2093716 1207876 23.74 653752 1857024 194168 13:45:01 852652 3304192 3186008 78.89 90052 2479964 1307144 25.69 845792 2078340 86124 13:46:01 844132 3298652 3194528 79.10 90256 2482616 1309728 25.75 876636 2055468 1768 13:47:01 827680 3288464 3210980 79.51 90480 2488136 1317332 25.89 890820 2057340 3992 13:48:01 792500 3260548 3246160 80.38 90660 2494732 1470756 28.91 922512 2060696 3968 13:49:01 822444 3298912 3216216 79.64 90844 2502300 1320200 25.95 887508 2064616 4920 13:50:01 807028 3299096 3231632 80.02 90980 2516948 1387864 27.28 893324 2073368 5368 13:51:01 790464 3289416 3248196 80.43 91132 2523156 1391900 27.36 905232 2076348 3996 13:52:01 482480 3001808 3556180 88.05 91300 2542452 1741240 34.23 1194324 2092960 14884 13:53:01 763960 3290612 3274700 81.08 91460 2549096 1388748 27.30 910940 2096200 2728 13:54:01 754936 3289920 3283724 81.31 91664 2556688 1387580 27.28 916064 2100112 2372 13:55:01 746424 3289800 3292236 81.52 91864 2564312 1388988 27.30 919012 2104204 3668 13:56:01 727036 3281312 3311624 82.00 92060 2574288 1389628 27.32 931792 2109776 7616 13:57:01 408324 2886488 3630336 89.89 91920 2500632 1706080 33.54 1319768 2043360 46508 13:58:01 746376 3240908 3292284 81.52 94680 2522388 1020900 20.07 1140412 1899680 22432 Average: 839670 3247829 3198990 79.21 86614 2442013 1355351 26.64 924647 2018822 29810 13:42:01 IFACE rxpck/s txpck/s rxkB/s txkB/s rxcmp/s txcmp/s rxmcst/s %ifutil 13:43:02 ens3 352.99 250.27 1151.15 66.91 0.00 0.00 0.00 0.00 13:43:02 lo 1.53 1.53 0.14 0.14 0.00 0.00 0.00 0.00 13:43:02 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 13:44:01 veth78301cb 58.63 84.70 3.85 388.18 0.00 0.00 0.00 0.03 13:44:01 ens3 173.78 128.71 1328.44 14.12 0.00 0.00 0.00 0.00 13:44:01 lo 2.51 2.51 0.23 0.23 0.00 0.00 0.00 0.00 13:44:01 docker0 58.63 84.60 3.05 388.17 0.00 0.00 0.00 0.00 13:45:01 ens3 1049.79 433.38 1989.14 35.90 0.00 0.00 0.00 0.00 13:45:01 lo 0.20 0.20 0.01 0.01 0.00 0.00 0.00 0.00 13:45:01 vetha6063bd 397.73 989.12 28.44 1851.57 0.00 0.00 0.00 0.15 13:45:01 docker0 412.91 1011.63 23.80 1982.90 0.00 0.00 0.00 0.00 13:46:01 ens3 5.40 6.43 1.15 1.44 0.00 0.00 0.00 0.00 13:46:01 lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 13:46:01 vetha6063bd 0.00 0.02 0.00 0.00 0.00 0.00 0.00 0.00 13:46:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 13:47:01 ens3 3.88 4.15 0.80 1.27 0.00 0.00 0.00 0.00 13:47:01 lo 0.20 0.20 0.01 0.01 0.00 0.00 0.00 0.00 13:47:01 vetha6063bd 0.00 0.02 0.00 0.00 0.00 0.00 0.00 0.00 13:47:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 13:48:01 ens3 10.28 5.47 6.02 1.49 0.00 0.00 0.00 0.00 13:48:01 lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 13:48:01 vetha6063bd 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 13:48:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 13:49:01 ens3 9.10 7.28 2.04 7.19 0.00 0.00 0.00 0.00 13:49:01 lo 0.20 0.20 0.01 0.01 0.00 0.00 0.00 0.00 13:49:01 vetha6063bd 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 13:49:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 13:50:01 ens3 7.82 7.03 1.64 1.98 0.00 0.00 0.00 0.00 13:50:01 lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 13:50:01 vetha6063bd 0.00 0.02 0.00 0.00 0.00 0.00 0.00 0.00 13:50:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 13:51:01 ens3 5.52 4.62 1.16 1.58 0.00 0.00 0.00 0.00 13:51:01 lo 0.20 0.20 0.01 0.01 0.00 0.00 0.00 0.00 13:51:01 vetha6063bd 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 13:51:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 13:52:01 ens3 28.75 22.78 220.52 2.67 0.00 0.00 0.00 0.00 13:52:01 lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 13:52:01 vetha6063bd 18.73 23.40 1.23 219.36 0.00 0.00 0.00 0.02 13:52:01 docker0 18.73 23.40 0.97 219.36 0.00 0.00 0.00 0.00 13:53:01 ens3 29.43 21.85 222.17 2.78 0.00 0.00 0.00 0.00 13:53:01 lo 0.20 0.20 0.01 0.01 0.00 0.00 0.00 0.00 13:53:01 vetha6063bd 17.56 23.60 1.16 220.86 0.00 0.00 0.00 0.02 13:53:01 docker0 17.56 23.60 0.92 220.86 0.00 0.00 0.00 0.00 13:54:01 ens3 7.12 6.73 1.59 1.85 0.00 0.00 0.00 0.00 13:54:01 lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 13:54:01 vetha6063bd 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 13:54:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 13:55:01 ens3 6.85 8.03 1.44 1.97 0.00 0.00 0.00 0.00 13:55:01 lo 0.20 0.20 0.01 0.01 0.00 0.00 0.00 0.00 13:55:01 vetha6063bd 0.00 0.02 0.00 0.00 0.00 0.00 0.00 0.00 13:55:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 13:56:01 ens3 5.52 6.47 1.16 1.71 0.00 0.00 0.00 0.00 13:56:01 lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 13:56:01 vetha6063bd 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 13:56:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 13:57:01 ens3 4.76 5.28 1.01 1.46 0.00 0.00 0.00 0.00 13:57:01 lo 0.20 0.20 0.01 0.01 0.00 0.00 0.00 0.00 13:57:01 vetha6063bd 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 13:57:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 13:58:01 ens3 27.26 26.81 20.84 14.57 0.00 0.00 0.00 0.00 13:58:01 lo 0.87 0.87 0.08 0.08 0.00 0.00 0.00 0.00 13:58:01 docker0 0.93 0.88 0.08 4.21 0.00 0.00 0.00 0.00 Average: ens3 107.94 59.01 308.32 9.93 0.00 0.00 0.00 0.00 Average: lo 0.39 0.39 0.03 0.03 0.00 0.00 0.00 0.00 Average: docker0 31.77 71.49 1.80 175.74 0.00 0.00 0.00 0.00 ---> sar -P ALL: Linux 4.15.0-213-generic (prd-ubuntu1804-docker-4c-4g-737) 04/05/24 _x86_64_ (4 CPU) 13:41:56 LINUX RESTART (4 CPU) 13:42:01 CPU %user %nice %system %iowait %steal %idle 13:43:02 all 13.57 0.00 2.02 5.60 0.05 78.76 13:43:02 0 7.52 0.00 1.74 11.69 0.05 79.00 13:43:02 1 16.13 0.00 1.29 2.32 0.03 80.23 13:43:02 2 23.39 0.00 3.54 3.18 0.07 69.82 13:43:02 3 7.23 0.00 1.51 5.23 0.05 85.98 13:44:01 all 19.60 0.00 2.00 2.65 0.06 75.69 13:44:01 0 8.44 0.00 1.45 6.51 0.05 83.55 13:44:01 1 31.66 0.00 2.67 1.66 0.07 63.94 13:44:01 2 13.30 0.00 1.48 0.70 0.05 84.48 13:44:01 3 24.99 0.00 2.40 1.72 0.07 70.82 13:45:01 all 8.32 0.00 3.22 3.73 0.05 84.67 13:45:01 0 8.39 0.00 2.66 3.29 0.05 85.61 13:45:01 1 8.60 0.00 2.94 3.41 0.05 85.00 13:45:01 2 7.22 0.00 3.28 3.01 0.05 86.44 13:45:01 3 9.08 0.00 4.01 5.23 0.08 81.59 13:46:01 all 2.36 0.00 0.79 0.21 0.03 96.62 13:46:01 0 2.69 0.00 0.83 0.28 0.03 96.16 13:46:01 1 2.37 0.00 0.77 0.00 0.02 96.85 13:46:01 2 2.16 0.00 0.82 0.49 0.03 96.50 13:46:01 3 2.24 0.00 0.72 0.07 0.02 96.96 13:47:01 all 3.09 0.00 0.86 0.04 0.03 95.98 13:47:01 0 2.59 0.00 0.87 0.00 0.02 96.53 13:47:01 1 3.05 0.00 0.87 0.00 0.02 96.06 13:47:01 2 3.49 0.00 0.89 0.10 0.03 95.49 13:47:01 3 3.22 0.00 0.78 0.07 0.03 95.90 13:48:01 all 3.23 0.00 0.93 0.03 0.03 95.77 13:48:01 0 3.26 0.00 1.05 0.00 0.03 95.66 13:48:01 1 3.38 0.00 1.00 0.00 0.05 95.57 13:48:01 2 3.47 0.00 0.94 0.00 0.03 95.56 13:48:01 3 2.83 0.00 0.75 0.13 0.03 96.25 13:49:01 all 4.26 0.00 0.97 0.03 0.04 94.69 13:49:01 0 5.87 0.00 0.96 0.13 0.03 93.01 13:49:01 1 3.80 0.00 0.94 0.00 0.05 95.22 13:49:01 2 3.66 0.00 1.04 0.02 0.05 95.24 13:49:01 3 3.71 0.00 0.93 0.00 0.03 95.33 13:50:01 all 4.43 0.00 0.91 0.04 0.05 94.57 13:50:01 0 5.63 0.00 0.91 0.02 0.03 93.41 13:50:01 1 4.04 0.00 0.99 0.02 0.05 94.90 13:50:01 2 3.78 0.00 0.85 0.00 0.03 95.34 13:50:01 3 4.26 0.00 0.94 0.13 0.05 94.61 13:51:01 all 3.74 0.00 0.92 0.04 0.04 95.27 13:51:01 0 3.66 0.00 0.97 0.00 0.03 95.34 13:51:01 1 3.93 0.00 0.79 0.02 0.03 95.24 13:51:01 2 3.26 0.00 0.97 0.00 0.05 95.72 13:51:01 3 4.11 0.00 0.92 0.10 0.05 94.82 13:52:01 all 4.82 0.00 1.00 0.03 0.04 94.11 13:52:01 0 6.55 0.00 1.25 0.02 0.05 92.13 13:52:01 1 3.97 0.00 0.87 0.03 0.03 95.09 13:52:01 2 4.68 0.00 0.93 0.05 0.03 94.30 13:52:01 3 4.05 0.00 0.97 0.02 0.03 94.93 13:53:01 all 5.60 0.00 1.07 0.03 0.05 93.26 13:53:01 0 5.88 0.00 1.40 0.00 0.05 92.67 13:53:01 1 4.83 0.00 0.87 0.00 0.03 94.26 13:53:01 2 4.71 0.00 0.97 0.08 0.07 94.17 13:53:01 3 6.97 0.00 1.02 0.02 0.07 91.92 13:53:01 CPU %user %nice %system %iowait %steal %idle 13:54:01 all 4.28 0.00 0.97 0.05 0.05 94.65 13:54:01 0 4.26 0.00 1.09 0.08 0.05 94.52 13:54:01 1 4.44 0.00 0.87 0.00 0.05 94.64 13:54:01 2 4.04 0.00 0.92 0.07 0.05 94.92 13:54:01 3 4.39 0.00 0.99 0.03 0.05 94.54 13:55:01 all 4.67 0.00 1.03 0.06 0.05 94.19 13:55:01 0 3.64 0.00 1.05 0.00 0.05 95.26 13:55:01 1 5.70 0.00 0.89 0.10 0.03 93.27 13:55:01 2 4.58 0.00 1.10 0.00 0.05 94.27 13:55:01 3 4.77 0.00 1.09 0.15 0.05 93.95 13:56:01 all 4.89 0.00 1.03 0.04 0.05 93.99 13:56:01 0 3.64 0.00 0.85 0.00 0.05 95.46 13:56:01 1 5.04 0.00 0.96 0.12 0.05 93.83 13:56:01 2 5.50 0.00 1.17 0.02 0.05 93.26 13:56:01 3 5.35 0.00 1.15 0.03 0.07 93.40 13:57:01 all 8.76 0.00 1.05 0.10 0.05 90.04 13:57:01 0 5.48 0.00 0.97 0.27 0.03 93.25 13:57:01 1 15.43 0.00 1.21 0.05 0.05 83.26 13:57:01 2 6.36 0.00 1.07 0.02 0.05 92.50 13:57:01 3 7.81 0.00 0.95 0.05 0.05 91.14 13:58:01 all 22.06 0.00 2.06 1.11 0.06 74.71 13:58:01 0 10.99 0.00 2.07 0.28 0.05 86.60 13:58:01 1 7.20 0.00 1.76 3.36 0.05 87.63 13:58:01 2 13.50 0.00 1.95 0.34 0.03 84.18 13:58:01 3 56.50 0.00 2.46 0.47 0.10 40.47 Average: all 7.34 0.00 1.30 0.86 0.05 90.46 Average: 0 5.52 0.00 1.26 1.40 0.04 91.78 Average: 1 7.70 0.00 1.23 0.69 0.04 90.34 Average: 2 6.68 0.00 1.37 0.50 0.05 91.40 Average: 3 9.45 0.00 1.35 0.84 0.05 88.32