---> uname -a: Linux prd-ubuntu1804-docker-4c-4g-3762 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: 2800.000 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 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: 3943 500 704 0 2739 3161 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:13:d5:d7 brd ff:ff:ff:ff:ff:ff inet 10.32.7.92/23 brd 10.32.7.255 scope global dynamic ens3 valid_lft 85434sec preferred_lft 85434sec inet6 fe80::f816:3eff:fe13:d5d7/64 scope link valid_lft forever preferred_lft forever 3: docker0: mtu 1500 qdisc noqueue state DOWN group default link/ether 02:42:fc:bb:3b: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:fcff:febb:3b44/64 scope link valid_lft forever preferred_lft forever ---> sar -b -r -n DEV: Linux 4.15.0-213-generic (prd-ubuntu1804-docker-4c-4g-3762) 08/30/24 _x86_64_ (4 CPU) 15:41:31 LINUX RESTART (4 CPU) 15:42:01 tps rtps wtps bread/s bwrtn/s 15:43:01 147.35 67.78 79.57 4957.55 7992.67 15:44:01 191.80 12.73 179.07 2272.29 21702.25 15:45:01 17.93 0.00 17.93 0.00 9505.88 15:46:01 3.60 0.00 3.60 0.00 240.00 15:47:01 3.60 0.00 3.60 0.00 255.29 15:48:01 3.55 0.00 3.55 0.00 335.14 15:49:02 3.32 0.00 3.32 0.00 287.15 15:50:01 4.05 0.00 4.05 0.00 624.20 15:51:01 3.52 0.00 3.52 0.00 326.21 15:52:01 3.43 0.00 3.43 0.00 850.13 15:53:01 3.45 0.00 3.45 0.00 363.94 15:54:01 3.32 0.00 3.32 0.00 391.40 15:55:01 3.23 0.00 3.23 0.00 415.13 15:56:01 3.37 0.00 3.37 0.00 507.92 15:57:01 26.74 8.40 18.34 384.34 2376.94 Average: 28.18 5.93 22.24 508.23 3081.08 15:42:01 kbmemfree kbavail kbmemused %memused kbbuffers kbcached kbcommit %commit kbactive kbinact kbdirty 15:43:01 1587816 3339312 2450836 60.68 55408 1848136 878340 17.27 590148 1674556 165296 15:44:01 924256 3272112 3114396 77.11 80896 2395240 1333592 26.21 853940 2014832 174664 15:45:01 818396 3276676 3220256 79.74 89048 2487080 1296064 25.48 899676 2058808 3336 15:46:01 818216 3280636 3220436 79.74 89244 2490764 1300400 25.56 896868 2059480 2048 15:47:01 808776 3278748 3229876 79.97 89420 2497652 1307952 25.71 903136 2062944 3584 15:48:01 799340 3277904 3239312 80.21 89620 2505328 1307712 25.71 907712 2066944 3916 15:49:02 784252 3277764 3254400 80.58 89756 2519280 1376692 27.06 913808 2074716 11812 15:50:01 775708 3276140 3262944 80.79 89932 2525532 1374544 27.02 919972 2078052 2784 15:51:01 750820 3260768 3287832 81.41 90084 2534276 1427232 28.06 938360 2082952 5132 15:52:01 708288 3242012 3330364 82.46 90232 2556996 1484328 29.18 959388 2103304 4920 15:53:01 716708 3259280 3321944 82.25 90468 2564992 1423468 27.98 946976 2107212 6100 15:54:01 705168 3255288 3333484 82.54 90648 2571852 1373268 26.99 953176 2110816 5396 15:55:01 710052 3266364 3328600 82.42 90864 2577256 1376948 27.07 944764 2113496 3724 15:56:01 699188 3265080 3339464 82.69 91052 2586076 1375796 27.04 951504 2117732 2440 15:57:01 716988 3217008 3321664 82.25 91736 2529852 1002324 19.70 1165976 1902664 8648 Average: 821598 3269673 3217054 79.66 87227 2479354 1309244 25.74 916360 2041901 26920 15:42:01 IFACE rxpck/s txpck/s rxkB/s txkB/s rxcmp/s txcmp/s rxmcst/s %ifutil 15:43:01 ens3 421.41 262.66 1517.48 80.15 0.00 0.00 0.00 0.00 15:43:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 15:43:01 lo 1.07 1.07 0.10 0.10 0.00 0.00 0.00 0.00 15:44:01 ens3 1020.30 370.64 2197.33 33.59 0.00 0.00 0.00 0.00 15:44:01 veth366bb50 248.79 825.70 16.80 1104.57 0.00 0.00 0.00 0.09 15:44:01 docker0 315.71 929.35 16.92 1618.21 0.00 0.00 0.00 0.00 15:44:01 lo 2.07 2.07 0.19 0.19 0.00 0.00 0.00 0.00 15:45:01 ens3 129.50 96.88 763.96 7.16 0.00 0.00 0.00 0.00 15:45:01 veth366bb50 91.35 123.56 5.92 762.89 0.00 0.00 0.00 0.06 15:45:01 docker0 91.35 123.53 4.67 762.88 0.00 0.00 0.00 0.00 15:45:01 lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 15:46:01 ens3 5.92 6.28 1.25 1.62 0.00 0.00 0.00 0.00 15:46:01 veth366bb50 0.00 0.02 0.00 0.00 0.00 0.00 0.00 0.00 15:46:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 15:46:01 lo 0.20 0.20 0.01 0.01 0.00 0.00 0.00 0.00 15:47:01 ens3 10.33 9.13 2.20 2.43 0.00 0.00 0.00 0.00 15:47:01 veth366bb50 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 15:47:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 15:47:01 lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 15:48:01 ens3 12.45 12.41 2.74 3.26 0.00 0.00 0.00 0.00 15:48:01 veth366bb50 0.00 0.02 0.00 0.00 0.00 0.00 0.00 0.00 15:48:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 15:48:01 lo 0.20 0.20 0.01 0.01 0.00 0.00 0.00 0.00 15:49:02 ens3 13.43 16.18 2.44 8.24 0.00 0.00 0.00 0.00 15:49:02 veth366bb50 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 15:49:02 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 15:49:02 lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 15:50:01 ens3 6.39 6.47 1.36 1.73 0.00 0.00 0.00 0.00 15:50:01 veth366bb50 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 15:50:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 15:50:01 lo 0.20 0.20 0.01 0.01 0.00 0.00 0.00 0.00 15:51:01 ens3 5.20 5.37 1.99 1.67 0.00 0.00 0.00 0.00 15:51:01 veth366bb50 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 15:51:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 15:51:01 lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 15:52:01 ens3 91.32 81.47 593.19 7.18 0.00 0.00 0.00 0.00 15:52:01 veth366bb50 76.80 86.55 5.98 592.25 0.00 0.00 0.00 0.05 15:52:01 docker0 76.80 86.53 4.93 592.25 0.00 0.00 0.00 0.00 15:52:01 lo 0.20 0.20 0.01 0.01 0.00 0.00 0.00 0.00 15:53:01 ens3 6.63 6.65 1.50 1.97 0.00 0.00 0.00 0.00 15:53:01 veth366bb50 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 15:53:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 15:53:01 lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 15:54:01 ens3 5.60 6.02 1.25 1.66 0.00 0.00 0.00 0.00 15:54:01 veth366bb50 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 15:54:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 15:54:01 lo 0.20 0.20 0.01 0.01 0.00 0.00 0.00 0.00 15:55:01 ens3 5.82 6.42 1.29 1.85 0.00 0.00 0.00 0.00 15:55:01 veth366bb50 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 15:55:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 15:55:01 lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 15:56:01 ens3 7.20 8.10 1.59 1.92 0.00 0.00 0.00 0.00 15:56:01 veth366bb50 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 15:56:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 15:56:01 lo 0.27 0.27 0.02 0.02 0.00 0.00 0.00 0.00 15:57:01 ens3 17.49 17.37 14.30 6.26 0.00 0.00 0.00 0.00 15:57:01 docker0 1.18 1.10 0.09 6.41 0.00 0.00 0.00 0.00 15:57:01 lo 0.13 0.13 0.01 0.01 0.00 0.00 0.00 0.00 Average: ens3 117.39 60.87 340.64 10.72 0.00 0.00 0.00 0.00 Average: docker0 32.37 76.12 1.78 198.86 0.00 0.00 0.00 0.00 Average: lo 0.30 0.30 0.03 0.03 0.00 0.00 0.00 0.00 ---> sar -P ALL: Linux 4.15.0-213-generic (prd-ubuntu1804-docker-4c-4g-3762) 08/30/24 _x86_64_ (4 CPU) 15:41:31 LINUX RESTART (4 CPU) 15:42:01 CPU %user %nice %system %iowait %steal %idle 15:43:01 all 22.05 0.00 2.11 4.12 0.07 71.65 15:43:01 0 33.71 0.00 2.38 2.37 0.08 61.46 15:43:01 1 15.69 0.00 1.64 0.63 0.07 81.97 15:43:01 2 13.80 0.00 2.28 11.40 0.07 72.45 15:43:01 3 24.93 0.00 2.14 2.12 0.07 70.74 15:44:01 all 12.99 0.00 3.92 5.32 0.08 77.70 15:44:01 0 7.72 0.00 4.07 5.09 0.07 83.05 15:44:01 1 19.86 0.00 4.62 5.22 0.10 70.21 15:44:01 2 13.34 0.00 3.85 7.00 0.10 75.71 15:44:01 3 11.05 0.00 3.12 3.94 0.05 81.84 15:45:01 all 4.61 0.00 1.42 0.35 0.03 93.59 15:45:01 0 5.98 0.00 1.07 0.08 0.03 92.84 15:45:01 1 6.22 0.00 1.67 0.27 0.02 91.82 15:45:01 2 3.10 0.00 1.70 0.00 0.03 95.17 15:45:01 3 3.11 0.00 1.25 1.04 0.02 94.58 15:46:01 all 3.23 0.00 0.89 0.03 0.04 95.81 15:46:01 0 3.22 0.00 0.97 0.00 0.03 95.78 15:46:01 1 2.81 0.00 0.92 0.00 0.05 96.22 15:46:01 2 4.08 0.00 0.88 0.00 0.03 95.01 15:46:01 3 2.81 0.00 0.84 0.13 0.03 96.19 15:47:01 all 3.54 0.00 0.87 0.05 0.03 95.52 15:47:01 0 3.40 0.00 0.97 0.02 0.03 95.58 15:47:01 1 3.49 0.00 1.02 0.00 0.03 95.45 15:47:01 2 4.10 0.00 0.73 0.00 0.03 95.14 15:47:01 3 3.16 0.00 0.72 0.18 0.03 95.90 15:48:01 all 3.85 0.00 0.93 0.03 0.04 95.14 15:48:01 0 3.74 0.00 0.99 0.00 0.05 95.22 15:48:01 1 4.27 0.00 0.90 0.00 0.03 94.79 15:48:01 2 3.37 0.00 0.82 0.00 0.02 95.79 15:48:01 3 4.03 0.00 1.04 0.13 0.05 94.75 15:49:02 all 4.35 0.00 0.91 0.03 0.05 94.66 15:49:02 0 4.67 0.00 0.95 0.05 0.07 94.26 15:49:02 1 4.04 0.00 1.10 0.00 0.05 94.80 15:49:02 2 4.42 0.00 0.85 0.00 0.05 94.67 15:49:02 3 4.23 0.00 0.67 0.08 0.03 94.98 15:50:01 all 3.70 0.00 0.95 0.04 0.05 95.26 15:50:01 0 3.62 0.00 0.97 0.05 0.03 95.32 15:50:01 1 4.11 0.00 1.11 0.00 0.05 94.73 15:50:01 2 3.67 0.00 0.85 0.00 0.05 95.43 15:50:01 3 3.40 0.00 0.90 0.12 0.05 95.53 15:51:01 all 4.68 0.00 1.06 0.04 0.05 94.18 15:51:01 0 4.79 0.00 1.10 0.08 0.03 93.99 15:51:01 1 4.49 0.00 1.09 0.03 0.05 94.34 15:51:01 2 3.91 0.00 0.92 0.03 0.05 95.09 15:51:01 3 5.51 0.00 1.15 0.02 0.07 93.25 15:52:01 all 6.83 0.00 0.97 0.04 0.04 92.12 15:52:01 0 7.89 0.00 0.95 0.00 0.03 91.13 15:52:01 1 7.57 0.00 1.10 0.02 0.03 91.28 15:52:01 2 6.24 0.00 0.85 0.03 0.03 92.84 15:52:01 3 5.66 0.00 0.95 0.08 0.03 93.27 15:53:01 all 4.26 0.00 1.05 0.04 0.05 94.59 15:53:01 0 3.63 0.00 0.84 0.00 0.03 95.50 15:53:01 1 4.40 0.00 1.15 0.02 0.07 94.36 15:53:01 2 4.25 0.00 1.07 0.02 0.05 94.61 15:53:01 3 4.74 0.00 1.14 0.12 0.05 93.95 15:53:01 CPU %user %nice %system %iowait %steal %idle 15:54:01 all 4.45 0.00 1.00 0.03 0.04 94.48 15:54:01 0 4.06 0.00 0.82 0.00 0.05 95.07 15:54:01 1 4.60 0.00 1.17 0.10 0.05 94.08 15:54:01 2 4.53 0.00 1.00 0.00 0.03 94.44 15:54:01 3 4.61 0.00 1.01 0.02 0.05 94.32 15:55:01 all 4.86 0.00 1.07 0.03 0.05 93.99 15:55:01 0 4.94 0.00 1.04 0.05 0.03 93.93 15:55:01 1 4.89 0.00 0.94 0.00 0.05 94.13 15:55:01 2 4.54 0.00 1.02 0.02 0.05 94.37 15:55:01 3 5.05 0.00 1.30 0.07 0.05 93.53 15:56:01 all 4.95 0.00 0.95 0.04 0.05 94.02 15:56:01 0 4.78 0.00 1.00 0.00 0.07 94.16 15:56:01 1 4.28 0.00 0.87 0.10 0.05 94.69 15:56:01 2 5.70 0.00 1.00 0.03 0.05 93.22 15:56:01 3 5.03 0.00 0.92 0.03 0.05 93.97 15:57:01 all 19.49 0.00 2.41 0.70 0.09 77.31 15:57:01 0 13.23 0.00 2.36 0.72 0.07 83.63 15:57:01 1 14.50 0.00 2.40 0.27 0.08 82.74 15:57:01 2 31.24 0.00 2.49 1.41 0.08 64.77 15:57:01 3 19.01 0.00 2.36 0.42 0.08 78.13 Average: all 7.19 0.00 1.37 0.73 0.05 90.67 Average: 0 7.30 0.00 1.37 0.57 0.05 90.72 Average: 1 7.01 0.00 1.45 0.44 0.05 91.04 Average: 2 7.35 0.00 1.35 1.32 0.05 89.93 Average: 3 7.09 0.00 1.30 0.57 0.05 90.99