---> uname -a: Linux prd-ubuntu1804-docker-8c-8g-3334 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 18G 138G 12% / 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 883 23656 0 7626 30828 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 fq_codel state UP group default qlen 1000 link/ether fa:16:3e:a8:d1:5f brd ff:ff:ff:ff:ff:ff inet 10.30.107.234/23 brd 10.30.107.255 scope global dynamic ens3 valid_lft 85592sec preferred_lft 85592sec inet6 fe80::f816:3eff:fea8:d15f/64 scope link valid_lft forever preferred_lft forever 3: docker0: mtu 1500 qdisc noqueue state DOWN group default link/ether 02:42:62:dc:10:a1 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::42:62ff:fedc:10a1/64 scope link valid_lft forever preferred_lft forever ---> sar -b -r -n DEV: Linux 4.15.0-192-generic (prd-ubuntu1804-docker-8c-8g-3334) 11/23/23 _x86_64_ (8 CPU) 09:44:29 LINUX RESTART (8 CPU) 09:45:02 tps rtps wtps bread/s bwrtn/s 09:46:01 145.04 72.36 72.68 4692.09 40115.64 09:47:01 124.75 7.28 117.46 87.85 34887.12 09:48:01 133.03 18.63 114.40 1822.76 34441.33 09:49:01 188.22 3.02 185.20 419.00 72117.45 09:50:01 164.12 3.03 161.09 426.20 75040.96 09:51:01 330.93 0.68 330.24 94.38 115029.63 09:52:01 201.38 0.03 201.35 1.20 54261.65 09:53:01 12.31 0.00 12.31 0.00 8249.69 09:54:01 2.95 0.00 2.95 0.00 59.72 09:55:01 13.25 0.58 12.66 58.39 441.53 09:56:01 34.19 0.97 33.22 20.66 3607.86 09:57:01 39.58 0.17 39.41 19.86 3377.70 Average: 115.77 8.81 106.96 631.21 36797.70 09:45:02 kbmemfree kbavail kbmemused %memused kbbuffers kbcached kbcommit %commit kbactive kbinact kbdirty 09:46:01 30162052 31735268 2777168 8.43 69172 1814748 1426400 4.20 842860 1648064 150172 09:47:01 29703768 31660556 3235452 9.82 90308 2156760 1533204 4.51 958152 1949008 208928 09:48:01 27719628 30311100 5219592 15.85 100904 2767344 3461416 10.18 2463348 2397788 385424 09:49:01 27084612 30667452 5854608 17.77 113516 3714760 2460412 7.24 2288528 3154784 39044 09:50:01 26012652 31627176 6926568 21.03 129820 5658048 1412048 4.15 1578652 4864076 1113932 09:51:01 22619328 30028808 10319892 31.33 147176 7374532 7438280 21.89 3251616 6463044 4052 09:52:01 18023624 26437528 14915596 45.28 154844 8335356 9627112 28.33 7165792 7090048 2976 09:53:01 17119760 25555704 15819460 48.03 155160 8355964 10481116 30.84 8202504 6947588 516 09:54:01 17120388 25556640 15818832 48.02 155196 8356180 10457680 30.77 8200752 6947808 352 09:55:01 16657212 25121448 16282008 49.43 155868 8382132 10682844 31.43 8752900 6854148 18360 09:56:01 16433984 24979524 16505236 50.11 157024 8459444 10869960 31.98 8896332 6928996 14128 09:57:01 22283892 30892564 10655328 32.35 157484 8527384 3119272 9.18 3103616 6941020 108 Average: 22578408 28714481 10360812 31.45 132206 6158554 6080812 17.89 4642088 5182198 161499 09:45:02 IFACE rxpck/s txpck/s rxkB/s txkB/s rxcmp/s txcmp/s rxmcst/s %ifutil 09:46:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 09:46:01 ens3 377.34 257.18 1551.90 63.60 0.00 0.00 0.00 0.00 09:46:01 lo 1.56 1.56 0.16 0.16 0.00 0.00 0.00 0.00 09:47:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 09:47:01 ens3 59.72 44.41 642.41 11.25 0.00 0.00 0.00 0.00 09:47:01 lo 1.00 1.00 0.10 0.10 0.00 0.00 0.00 0.00 09:48:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 09:48:01 ens3 1285.49 1075.65 3503.53 345.53 0.00 0.00 0.00 0.00 09:48:01 lo 11.43 11.43 15.12 15.12 0.00 0.00 0.00 0.00 09:49:01 docker0 14.68 36.94 0.92 621.28 0.00 0.00 0.00 0.00 09:49:01 ens3 578.14 415.76 2769.30 125.44 0.00 0.00 0.00 0.00 09:49:01 lo 4.87 4.87 1.14 1.14 0.00 0.00 0.00 0.00 09:50:01 docker0 0.00 0.10 0.00 0.01 0.00 0.00 0.00 0.00 09:50:01 ens3 358.87 208.02 10693.33 17.63 0.00 0.00 0.00 0.00 09:50:01 br-6003dab9fb60 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 09:50:01 lo 4.33 4.33 0.40 0.40 0.00 0.00 0.00 0.00 09:51:01 veth7bf6662 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 09:51:01 vethe0115f4 0.07 0.28 0.00 0.02 0.00 0.00 0.00 0.00 09:51:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 09:51:01 vethe8738a5 0.42 0.55 0.02 0.03 0.00 0.00 0.00 0.00 09:52:01 veth7bf6662 0.72 0.88 0.05 0.05 0.00 0.00 0.00 0.00 09:52:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 09:52:01 vethe8738a5 20.14 19.74 3.21 6.10 0.00 0.00 0.00 0.00 09:52:01 veth3be55ce 0.75 0.97 0.05 0.05 0.00 0.00 0.00 0.00 09:53:01 veth7bf6662 47.08 41.84 95.65 20.62 0.00 0.00 0.00 0.01 09:53:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 09:53:01 vethe8738a5 0.00 0.08 0.00 0.00 0.00 0.00 0.00 0.00 09:53:01 veth3be55ce 0.00 0.08 0.00 0.00 0.00 0.00 0.00 0.00 09:54:01 veth7bf6662 7.12 6.97 1.65 2.90 0.00 0.00 0.00 0.00 09:54:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 09:54:01 vethe8738a5 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 09:54:01 veth3be55ce 0.00 0.02 0.00 0.00 0.00 0.00 0.00 0.00 09:55:01 veth7bf6662 90.17 75.79 83.15 36.42 0.00 0.00 0.00 0.01 09:55:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 09:55:01 vethe8738a5 6.32 6.83 9.49 8.48 0.00 0.00 0.00 0.00 09:55:01 veth3be55ce 0.00 0.13 0.00 0.01 0.00 0.00 0.00 0.00 09:56:01 veth7bf6662 290.07 253.78 215.41 145.78 0.00 0.00 0.00 0.02 09:56:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 09:56:01 vethe8738a5 12.05 13.36 18.43 18.31 0.00 0.00 0.00 0.00 09:56:01 veth3be55ce 0.00 0.05 0.00 0.00 0.00 0.00 0.00 0.00 09:57:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 09:57:01 ens3 3284.69 2333.59 40264.73 590.91 0.00 0.00 0.00 0.00 09:57:01 br-6003dab9fb60 1.27 1.08 0.55 0.74 0.00 0.00 0.00 0.00 09:57:01 vethb78dcc1 497.85 545.01 335.70 546.55 0.00 0.00 0.00 0.04 Average: docker0 1.23 3.09 0.08 51.84 0.00 0.00 0.00 0.00 Average: ens3 271.83 193.84 3354.31 49.19 0.00 0.00 0.00 0.00 Average: br-6003dab9fb60 0.11 0.09 0.05 0.06 0.00 0.00 0.00 0.00 Average: vethb78dcc1 41.54 45.48 28.01 45.61 0.00 0.00 0.00 0.00 ---> sar -P ALL: Linux 4.15.0-192-generic (prd-ubuntu1804-docker-8c-8g-3334) 11/23/23 _x86_64_ (8 CPU) 09:44:29 LINUX RESTART (8 CPU) 09:45:02 CPU %user %nice %system %iowait %steal %idle 09:46:01 all 11.03 0.00 1.10 3.16 0.04 84.67 09:46:01 0 3.46 0.00 0.56 4.33 0.02 91.63 09:46:01 1 6.28 0.00 0.91 0.64 0.03 92.13 09:46:01 2 2.07 0.00 0.58 0.25 0.02 97.08 09:46:01 3 46.38 0.00 3.15 2.86 0.09 47.53 09:46:01 4 14.92 0.00 1.49 0.42 0.03 83.13 09:46:01 5 7.54 0.00 0.59 1.73 0.02 90.12 09:46:01 6 4.45 0.00 0.51 12.40 0.03 82.60 09:46:01 7 3.20 0.00 0.97 2.69 0.05 93.08 09:47:01 all 10.10 0.00 0.74 2.95 0.03 86.18 09:47:01 0 0.30 0.00 0.33 15.08 0.02 84.27 09:47:01 1 19.01 0.00 0.90 2.13 0.03 77.93 09:47:01 2 12.26 0.00 1.03 0.50 0.03 86.17 09:47:01 3 17.13 0.00 1.13 0.90 0.05 80.78 09:47:01 4 11.55 0.00 0.68 0.43 0.05 87.28 09:47:01 5 4.53 0.00 0.35 0.08 0.02 95.02 09:47:01 6 15.70 0.00 0.95 0.47 0.03 82.85 09:47:01 7 0.28 0.00 0.47 4.04 0.02 95.19 09:48:01 all 26.62 0.00 1.52 2.11 0.07 69.68 09:48:01 0 23.37 0.00 1.32 14.37 0.07 60.88 09:48:01 1 26.55 0.00 1.22 0.23 0.07 71.93 09:48:01 2 31.43 0.00 1.19 0.20 0.08 67.10 09:48:01 3 25.32 0.00 1.78 0.13 0.08 72.68 09:48:01 4 24.83 0.00 2.31 0.67 0.08 72.11 09:48:01 5 28.85 0.00 1.86 0.25 0.07 68.98 09:48:01 6 29.25 0.00 1.33 0.49 0.08 68.85 09:48:01 7 23.34 0.00 1.19 0.52 0.07 74.89 09:49:01 all 20.18 0.00 1.93 6.05 0.07 71.77 09:49:01 0 18.80 0.00 1.72 5.69 0.05 73.74 09:49:01 1 20.82 0.00 2.48 2.34 0.07 74.29 09:49:01 2 18.91 0.00 1.71 18.73 0.07 60.59 09:49:01 3 21.14 0.00 2.86 13.16 0.10 62.74 09:49:01 4 22.28 0.00 1.27 0.60 0.07 75.78 09:49:01 5 17.13 0.00 1.57 2.04 0.08 79.17 09:49:01 6 18.72 0.00 2.14 5.46 0.07 73.61 09:49:01 7 23.67 0.00 1.65 0.42 0.07 74.19 09:50:01 all 6.00 0.00 2.72 8.62 0.05 82.62 09:50:01 0 5.01 0.00 2.78 5.60 0.07 86.54 09:50:01 1 5.04 0.00 3.56 10.88 0.05 80.47 09:50:01 2 5.96 0.00 2.46 5.40 0.07 86.11 09:50:01 3 5.41 0.00 3.02 4.21 0.03 87.33 09:50:01 4 9.82 0.00 2.38 2.71 0.05 85.04 09:50:01 5 5.46 0.00 2.09 14.45 0.05 77.96 09:50:01 6 5.43 0.00 2.86 7.03 0.03 84.64 09:50:01 7 5.85 0.00 2.63 18.67 0.05 72.81 09:51:01 all 21.76 0.00 3.43 10.72 0.07 64.02 09:51:01 0 23.44 0.00 3.65 2.81 0.07 70.03 09:51:01 1 19.23 0.00 3.54 10.29 0.05 66.89 09:51:01 2 23.50 0.00 3.60 25.91 0.07 46.93 09:51:01 3 21.67 0.00 3.26 32.81 0.10 42.16 09:51:01 4 21.56 0.00 3.97 0.59 0.05 73.83 09:51:01 5 20.70 0.00 3.55 0.29 0.07 75.40 09:51:01 6 21.06 0.00 2.61 5.98 0.05 70.29 09:51:01 7 22.89 0.00 3.28 7.40 0.07 66.36 09:52:01 all 56.90 0.00 1.74 5.68 0.11 35.56 09:52:01 0 59.25 0.00 1.99 1.82 0.10 36.83 09:52:01 1 53.04 0.00 1.61 14.49 0.12 30.75 09:52:01 2 55.37 0.00 1.75 5.92 0.12 36.84 09:52:01 3 56.42 0.00 1.59 9.64 0.12 32.23 09:52:01 4 59.22 0.00 1.34 0.32 0.13 38.99 09:52:01 5 48.41 0.00 1.64 5.46 0.12 44.38 09:52:01 6 65.37 0.00 2.43 6.79 0.12 25.29 09:52:01 7 58.17 0.00 1.57 1.02 0.10 39.14 09:53:01 all 45.69 0.00 0.88 0.38 0.09 52.96 09:53:01 0 43.63 0.00 0.80 0.32 0.08 55.16 09:53:01 1 44.58 0.00 0.82 2.36 0.08 52.16 09:53:01 2 41.22 0.00 0.67 0.30 0.08 57.73 09:53:01 3 42.84 0.00 0.60 0.10 0.08 56.38 09:53:01 4 55.95 0.00 0.73 0.00 0.10 43.22 09:53:01 5 44.41 0.00 0.74 0.00 0.08 54.77 09:53:01 6 46.56 0.00 2.09 0.00 0.08 51.27 09:53:01 7 46.33 0.00 0.62 0.00 0.08 52.97 09:54:01 all 0.42 0.00 0.09 0.05 0.01 99.42 09:54:01 0 0.37 0.00 0.05 0.02 0.02 99.55 09:54:01 1 0.17 0.00 0.15 0.39 0.02 99.28 09:54:01 2 0.52 0.00 0.13 0.00 0.02 99.33 09:54:01 3 0.67 0.00 0.10 0.00 0.02 99.22 09:54:01 4 0.22 0.00 0.08 0.00 0.00 99.70 09:54:01 5 0.42 0.00 0.07 0.00 0.02 99.50 09:54:01 6 0.47 0.00 0.07 0.02 0.02 99.43 09:54:01 7 0.50 0.00 0.07 0.00 0.00 99.43 09:55:01 all 22.42 0.00 1.03 0.25 0.07 76.22 09:55:01 0 21.44 0.00 0.96 0.15 0.08 77.37 09:55:01 1 16.61 0.00 0.83 0.61 0.07 81.88 09:55:01 2 26.79 0.00 1.25 0.62 0.07 71.27 09:55:01 3 26.61 0.00 1.29 0.33 0.08 71.69 09:55:01 4 19.89 0.00 0.94 0.02 0.07 79.09 09:55:01 5 25.08 0.00 0.94 0.17 0.08 73.73 09:55:01 6 22.79 0.00 1.09 0.12 0.07 75.94 09:55:01 7 20.22 0.00 0.94 0.00 0.07 78.78 09:56:01 all 15.18 0.00 1.15 1.14 0.06 82.48 09:56:01 0 15.89 0.00 1.10 0.18 0.07 82.76 09:56:01 1 15.86 0.00 0.96 0.03 0.07 83.08 09:56:01 2 14.80 0.00 1.19 2.66 0.05 81.30 09:56:01 3 16.17 0.00 0.97 0.85 0.05 81.96 09:56:01 4 14.11 0.00 1.09 1.52 0.05 83.24 09:56:01 5 14.65 0.00 1.34 2.97 0.07 80.97 09:56:01 6 13.61 0.00 1.31 0.23 0.07 84.78 09:56:01 7 16.31 0.00 1.22 0.65 0.07 81.75 09:56:01 CPU %user %nice %system %iowait %steal %idle 09:57:01 all 6.98 0.00 0.91 0.87 0.04 91.20 09:57:01 0 7.29 0.00 0.98 0.12 0.03 91.57 09:57:01 1 7.71 0.00 0.97 0.52 0.05 90.76 09:57:01 2 6.51 0.00 1.02 0.49 0.05 91.93 09:57:01 3 6.37 0.00 0.67 2.57 0.03 90.36 09:57:01 4 8.03 0.00 0.87 1.15 0.05 89.90 09:57:01 5 7.10 0.00 0.99 0.50 0.05 91.36 09:57:01 6 6.13 0.00 0.85 1.10 0.03 91.88 09:57:01 7 6.76 0.00 0.92 0.47 0.05 91.81 Average: all 20.29 0.00 1.43 3.49 0.06 74.73 Average: 0 18.54 0.00 1.35 4.21 0.06 75.85 Average: 1 19.59 0.00 1.49 3.74 0.06 75.12 Average: 2 19.98 0.00 1.38 5.07 0.06 73.51 Average: 3 23.82 0.00 1.70 5.60 0.07 68.82 Average: 4 21.87 0.00 1.43 0.70 0.06 75.93 Average: 5 18.70 0.00 1.31 2.32 0.06 77.61 Average: 6 20.82 0.00 1.52 3.32 0.06 74.28 Average: 7 18.99 0.00 1.29 2.98 0.06 76.68