---> uname -a: Linux prd-ubuntu1804-docker-8c-8g-22961 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 10G 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 866 29133 0 2166 30873 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:0c:e8:91 brd ff:ff:ff:ff:ff:ff inet 10.30.107.156/23 brd 10.30.107.255 scope global dynamic ens3 valid_lft 85546sec preferred_lft 85546sec inet6 fe80::f816:3eff:fe0c:e891/64 scope link valid_lft forever preferred_lft forever 3: docker0: mtu 1500 qdisc noqueue state DOWN group default link/ether 02:42:5b:cd:5e:c7 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::42:5bff:fecd:5ec7/64 scope link valid_lft forever preferred_lft forever ---> sar -b -r -n DEV: Linux 4.15.0-192-generic (prd-ubuntu1804-docker-8c-8g-22961) 06/22/25 _x86_64_ (8 CPU) 08:23:23 LINUX RESTART (8 CPU) 08:24:01 tps rtps wtps bread/s bwrtn/s 08:25:01 309.02 27.98 281.04 1963.81 19910.15 08:26:01 151.84 2.50 149.34 391.94 40045.58 08:27:01 12.98 0.00 12.98 0.00 17003.30 08:28:01 9.18 0.00 9.18 0.00 11977.47 08:29:01 10.25 0.00 10.25 0.00 15496.08 08:30:01 17.46 0.00 17.46 0.00 18355.87 08:31:01 8.58 0.00 8.58 0.00 11884.17 08:32:01 8.73 0.00 8.73 0.00 11520.21 08:33:01 27.80 0.02 27.78 0.13 26550.51 08:34:01 21.93 0.00 21.93 0.00 22828.60 08:35:01 15.40 0.00 15.40 0.00 18450.26 08:36:01 10.03 0.00 10.03 0.00 12730.96 08:37:01 113.00 0.63 112.36 28.53 26912.45 Average: 55.09 2.39 52.70 183.42 19513.08 08:24:01 kbmemfree kbavail kbmemused %memused kbbuffers kbcached kbcommit %commit kbactive kbinact kbdirty 08:25:01 30002172 31674628 2937048 8.92 74208 1905220 1393380 4.10 910304 1726092 213892 08:26:01 28924256 31105700 4014964 12.19 83072 2376032 2031688 5.98 1571508 2084280 93816 08:27:01 29054040 31273584 3885180 11.79 83164 2397228 1969880 5.80 1420324 2104492 10388 08:28:01 28756548 31018600 4182672 12.70 83252 2423048 2260280 6.65 1679172 2141284 4288 08:29:01 27940856 30305064 4998364 15.17 83348 2556764 2898636 8.53 2418792 2213348 68 08:30:01 28965024 31305464 3974196 12.07 83500 2519724 1921140 5.65 1477064 2132600 6552 08:31:01 28672420 31057020 4266800 12.95 83552 2545660 2210816 6.50 1725104 2175964 6992 08:32:01 28358316 30841408 4580904 13.91 83628 2630308 2444480 7.19 1940664 2271616 73080 08:33:01 29084160 31464828 3855060 11.70 83868 2568380 1777456 5.23 1361068 2126956 70128 08:34:01 29159268 31347552 3779952 11.48 84024 2373444 1891096 5.56 1388664 2028500 3832 08:35:01 29063080 31338424 3876140 11.77 84100 2457360 1895396 5.58 1439012 2072020 29976 08:36:01 28838280 31156676 4100940 12.45 84176 2489472 2100436 6.18 1620036 2114256 7256 08:37:01 29772912 31557640 3166308 9.61 90540 1990624 1519780 4.47 1106356 1731868 17464 Average: 28968564 31188199 3970656 12.05 83418 2402559 2024190 5.96 1542928 2071021 41364 08:24:01 IFACE rxpck/s txpck/s rxkB/s txkB/s rxcmp/s txcmp/s rxmcst/s %ifutil 08:25:01 ens3 223.95 152.41 1090.81 30.23 0.00 0.00 0.00 0.00 08:25:01 lo 2.87 2.87 0.30 0.30 0.00 0.00 0.00 0.00 08:25:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 08:26:01 ens3 365.93 173.33 1931.92 23.92 0.00 0.00 0.00 0.00 08:26:01 lo 0.73 0.73 0.07 0.07 0.00 0.00 0.00 0.00 08:26:01 docker0 101.27 283.69 5.67 1858.53 0.00 0.00 0.00 0.00 08:26:01 vethede68c7 97.85 270.75 6.82 1806.21 0.00 0.00 0.00 0.15 08:27:01 ens3 1.58 1.52 0.32 0.48 0.00 0.00 0.00 0.00 08:27:01 lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 08:27:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 08:27:01 vethede68c7 0.00 0.02 0.00 0.00 0.00 0.00 0.00 0.00 08:28:01 ens3 0.23 0.18 0.06 0.29 0.00 0.00 0.00 0.00 08:28:01 lo 0.20 0.20 0.01 0.01 0.00 0.00 0.00 0.00 08:28:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 08:28:01 vethede68c7 0.00 0.02 0.00 0.00 0.00 0.00 0.00 0.00 08:29:01 ens3 0.30 0.18 0.13 0.24 0.00 0.00 0.00 0.00 08:29:01 lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 08:29:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 08:29:01 vethede68c7 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 08:30:01 ens3 1.55 1.45 0.33 0.74 0.00 0.00 0.00 0.00 08:30:01 lo 0.20 0.20 0.01 0.01 0.00 0.00 0.00 0.00 08:30:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 08:30:01 vethede68c7 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 08:31:01 ens3 1.03 0.45 0.41 0.67 0.00 0.00 0.00 0.00 08:31:01 lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 08:31:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 08:31:01 vethede68c7 0.00 0.02 0.00 0.00 0.00 0.00 0.00 0.00 08:32:01 ens3 0.22 0.12 0.06 0.01 0.00 0.00 0.00 0.00 08:32:01 lo 0.20 0.20 0.01 0.01 0.00 0.00 0.00 0.00 08:32:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 08:32:01 vethede68c7 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 08:33:01 ens3 9.98 8.73 2.14 3.42 0.00 0.00 0.00 0.00 08:33:01 lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 08:33:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 08:33:01 vethede68c7 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 08:34:01 ens3 7.90 7.62 1.81 3.32 0.00 0.00 0.00 0.00 08:34:01 lo 0.20 0.20 0.01 0.01 0.00 0.00 0.00 0.00 08:34:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 08:34:01 vethede68c7 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 08:35:01 ens3 1.30 1.08 0.32 0.49 0.00 0.00 0.00 0.00 08:35:01 lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 08:35:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 08:35:01 vethede68c7 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 08:36:01 ens3 0.87 0.55 0.40 0.90 0.00 0.00 0.00 0.00 08:36:01 lo 0.20 0.20 0.01 0.01 0.00 0.00 0.00 0.00 08:36:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 08:36:01 vethede68c7 0.00 0.02 0.00 0.00 0.00 0.00 0.00 0.00 08:37:01 ens3 171.30 171.89 144.87 346.84 0.00 0.00 0.00 0.00 08:37:01 lo 2.07 2.07 0.19 0.19 0.00 0.00 0.00 0.00 08:37:01 docker0 17.90 22.08 1.00 102.58 0.00 0.00 0.00 0.00 Average: ens3 60.48 39.96 244.16 31.66 0.00 0.00 0.00 0.00 Average: lo 0.51 0.51 0.05 0.05 0.00 0.00 0.00 0.00 Average: docker0 9.17 23.53 0.51 150.89 0.00 0.00 0.00 0.00 ---> sar -P ALL: Linux 4.15.0-192-generic (prd-ubuntu1804-docker-8c-8g-22961) 06/22/25 _x86_64_ (8 CPU) 08:23:23 LINUX RESTART (8 CPU) 08:24:01 CPU %user %nice %system %iowait %steal %idle 08:25:01 all 9.98 0.00 0.99 2.07 0.03 86.93 08:25:01 0 0.64 0.00 1.04 3.36 0.03 94.94 08:25:01 1 19.04 0.00 1.07 0.68 0.03 79.17 08:25:01 2 5.17 0.00 0.77 2.45 0.02 91.60 08:25:01 3 23.24 0.00 1.70 1.10 0.05 73.91 08:25:01 4 3.43 0.00 0.63 0.72 0.02 95.20 08:25:01 5 17.86 0.00 1.37 3.85 0.03 76.88 08:25:01 6 8.45 0.00 1.09 4.41 0.05 86.01 08:25:01 7 2.11 0.00 0.23 0.00 0.03 97.62 08:26:01 all 34.23 0.00 5.93 1.30 0.08 58.47 08:26:01 0 34.23 0.00 6.10 0.50 0.08 59.09 08:26:01 1 37.63 0.00 5.71 3.00 0.08 53.58 08:26:01 2 35.02 0.00 5.64 0.93 0.07 58.33 08:26:01 3 33.53 0.00 4.92 0.50 0.07 60.98 08:26:01 4 33.99 0.00 6.51 0.23 0.07 59.20 08:26:01 5 33.71 0.00 6.44 1.52 0.08 58.25 08:26:01 6 32.76 0.00 6.00 2.70 0.08 58.45 08:26:01 7 32.98 0.00 6.11 1.05 0.07 59.79 08:27:01 all 17.31 0.00 1.02 0.45 0.04 81.18 08:27:01 0 5.15 0.00 0.72 0.03 0.02 94.08 08:27:01 1 91.51 0.00 3.93 0.00 0.12 4.44 08:27:01 2 5.98 0.00 0.67 0.08 0.02 93.25 08:27:01 3 8.19 0.00 0.45 0.00 0.02 91.35 08:27:01 4 6.92 0.00 0.78 0.08 0.05 92.16 08:27:01 5 4.95 0.00 0.38 0.03 0.02 94.61 08:27:01 6 11.44 0.00 0.90 3.32 0.02 84.33 08:27:01 7 4.44 0.00 0.35 0.00 0.03 95.18 08:28:01 all 12.04 0.00 0.47 0.50 0.02 86.97 08:28:01 0 0.03 0.00 0.00 0.00 0.00 99.97 08:28:01 1 96.21 0.00 3.70 0.00 0.08 0.00 08:28:01 2 0.02 0.00 0.02 0.05 0.00 99.92 08:28:01 3 0.03 0.00 0.02 0.00 0.00 99.95 08:28:01 4 0.00 0.00 0.00 0.00 0.02 99.98 08:28:01 5 0.02 0.00 0.02 0.00 0.02 99.95 08:28:01 6 0.03 0.00 0.00 3.97 0.00 96.00 08:28:01 7 0.00 0.00 0.02 0.00 0.03 99.95 08:29:01 all 11.98 0.00 0.43 0.63 0.02 86.94 08:29:01 0 0.00 0.00 0.00 0.00 0.02 99.98 08:29:01 1 60.45 0.00 2.73 2.25 0.05 34.52 08:29:01 2 0.02 0.00 0.00 0.00 0.02 99.97 08:29:01 3 0.00 0.00 0.00 0.00 0.02 99.98 08:29:01 4 35.33 0.00 0.63 0.00 0.05 63.98 08:29:01 5 0.00 0.00 0.00 0.00 0.00 100.00 08:29:01 6 0.02 0.00 0.03 2.77 0.00 97.18 08:29:01 7 0.02 0.00 0.02 0.00 0.02 99.95 08:30:01 all 12.16 0.00 0.76 0.59 0.03 86.46 08:30:01 0 14.19 0.00 1.02 0.12 0.02 84.66 08:30:01 1 0.43 0.00 0.37 4.23 0.00 94.97 08:30:01 2 49.38 0.00 1.95 0.00 0.03 48.64 08:30:01 3 0.95 0.00 0.20 0.00 0.02 98.83 08:30:01 4 4.09 0.00 0.50 0.00 0.05 95.36 08:30:01 5 7.43 0.00 1.15 0.00 0.05 91.37 08:30:01 6 12.47 0.00 0.50 0.07 0.02 86.95 08:30:01 7 8.34 0.00 0.37 0.33 0.03 90.93 08:31:01 all 12.07 0.00 0.45 0.48 0.02 86.98 08:31:01 0 0.02 0.00 0.02 0.00 0.02 99.95 08:31:01 1 0.00 0.00 0.00 3.78 0.00 96.22 08:31:01 2 96.32 0.00 3.55 0.00 0.08 0.05 08:31:01 3 0.02 0.00 0.00 0.00 0.00 99.98 08:31:01 4 0.02 0.00 0.00 0.00 0.02 99.97 08:31:01 5 0.02 0.00 0.03 0.00 0.03 99.92 08:31:01 6 0.05 0.00 0.05 0.07 0.00 99.83 08:31:01 7 0.00 0.00 0.00 0.00 0.00 100.00 08:32:01 all 12.02 0.00 0.48 0.52 0.02 86.96 08:32:01 0 0.02 0.00 0.00 0.00 0.00 99.98 08:32:01 1 0.00 0.00 0.00 3.93 0.02 96.05 08:32:01 2 96.09 0.00 3.81 0.00 0.10 0.00 08:32:01 3 0.00 0.00 0.00 0.00 0.00 100.00 08:32:01 4 0.00 0.00 0.00 0.00 0.02 99.98 08:32:01 5 0.00 0.00 0.00 0.17 0.03 99.80 08:32:01 6 0.03 0.00 0.00 0.05 0.00 99.92 08:32:01 7 0.02 0.00 0.00 0.00 0.02 99.97 08:33:01 all 36.13 0.00 3.43 0.49 0.04 59.90 08:33:01 0 71.98 0.00 4.35 0.18 0.08 23.40 08:33:01 1 41.86 0.00 3.35 1.98 0.03 52.77 08:33:01 2 32.54 0.00 3.42 0.78 0.03 63.23 08:33:01 3 29.42 0.00 2.78 0.05 0.03 67.71 08:33:01 4 28.36 0.00 3.67 0.15 0.03 67.78 08:33:01 5 26.86 0.00 3.11 0.03 0.05 69.95 08:33:01 6 25.39 0.00 3.10 0.55 0.03 70.92 08:33:01 7 32.56 0.00 3.64 0.20 0.03 63.56 08:34:01 all 30.31 0.00 3.11 0.50 0.04 66.04 08:34:01 0 59.01 0.00 3.93 0.12 0.07 36.88 08:34:01 1 27.85 0.00 3.42 2.72 0.03 65.97 08:34:01 2 23.81 0.00 3.20 0.18 0.03 72.77 08:34:01 3 21.19 0.00 2.52 0.38 0.03 75.88 08:34:01 4 20.96 0.00 2.62 0.03 0.03 76.35 08:34:01 5 46.75 0.00 4.16 0.29 0.07 48.74 08:34:01 6 21.58 0.00 2.74 0.30 0.02 75.36 08:34:01 7 21.44 0.00 2.36 0.00 0.03 76.17 08:35:01 all 12.03 0.00 0.74 0.59 0.02 86.62 08:35:01 0 59.39 0.00 2.87 0.03 0.08 37.63 08:35:01 1 0.25 0.00 0.07 4.28 0.00 95.40 08:35:01 2 11.15 0.00 0.50 0.20 0.00 88.15 08:35:01 3 0.48 0.00 0.10 0.00 0.02 99.40 08:35:01 4 4.70 0.00 0.47 0.10 0.00 94.73 08:35:01 5 1.35 0.00 0.12 0.00 0.03 98.50 08:35:01 6 4.65 0.00 1.12 0.10 0.02 94.12 08:35:01 7 14.29 0.00 0.67 0.00 0.02 85.03 08:35:01 CPU %user %nice %system %iowait %steal %idle 08:36:01 all 12.25 0.00 0.45 0.53 0.03 86.74 08:36:01 0 0.00 0.00 0.10 0.00 0.05 99.85 08:36:01 1 1.52 0.00 0.03 4.09 0.02 94.35 08:36:01 2 0.05 0.00 0.00 0.00 0.02 99.93 08:36:01 3 0.05 0.00 0.00 0.00 0.00 99.95 08:36:01 4 0.00 0.00 0.00 0.00 0.00 100.00 08:36:01 5 0.05 0.00 0.02 0.08 0.02 99.83 08:36:01 6 0.03 0.00 0.00 0.05 0.00 99.92 08:36:01 7 96.43 0.00 3.47 0.00 0.10 0.00 08:37:01 all 27.51 0.00 4.66 0.78 0.06 66.99 08:37:01 0 31.81 0.00 4.80 0.52 0.07 62.81 08:37:01 1 34.10 0.00 4.46 2.98 0.08 58.38 08:37:01 2 26.66 0.00 4.12 0.17 0.05 69.01 08:37:01 3 21.24 0.00 4.46 0.39 0.05 73.87 08:37:01 4 22.22 0.00 4.21 0.33 0.05 73.18 08:37:01 5 30.43 0.00 5.02 0.79 0.07 63.70 08:37:01 6 22.22 0.00 4.04 0.82 0.05 72.87 08:37:01 7 31.35 0.00 6.21 0.25 0.05 62.14 Average: all 18.45 0.00 1.76 0.73 0.03 79.03 Average: 0 21.26 0.00 1.92 0.37 0.04 76.41 Average: 1 31.56 0.00 2.21 2.61 0.04 63.57 Average: 2 29.39 0.00 2.12 0.37 0.04 68.08 Average: 3 10.63 0.00 1.32 0.19 0.02 87.85 Average: 4 12.31 0.00 1.54 0.13 0.03 86.00 Average: 5 13.01 0.00 1.68 0.52 0.04 84.76 Average: 6 10.69 0.00 1.50 1.47 0.02 86.32 Average: 7 18.78 0.00 1.80 0.14 0.04 79.23