---> uname -a: Linux prd-ubuntu1804-docker-8c-8g-8141 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 712K 3.2G 1% /run /dev/vda1 155G 16G 140G 11% / 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 915 22647 0 8604 30796 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:36:08:1a brd ff:ff:ff:ff:ff:ff inet 10.30.106.153/23 brd 10.30.107.255 scope global dynamic ens3 valid_lft 85571sec preferred_lft 85571sec inet6 fe80::f816:3eff:fe36:81a/64 scope link valid_lft forever preferred_lft forever 3: docker0: mtu 1500 qdisc noqueue state DOWN group default link/ether 02:42:4d:49:35:10 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::42:4dff:fe49:3510/64 scope link valid_lft forever preferred_lft forever ---> sar -b -r -n DEV: Linux 4.15.0-192-generic (prd-ubuntu1804-docker-8c-8g-8141) 11/01/25 _x86_64_ (8 CPU) 20:21:25 LINUX RESTART (8 CPU) 20:22:02 tps rtps wtps bread/s bwrtn/s 20:23:01 140.03 23.39 116.64 2343.20 48822.50 20:24:01 476.52 4.05 472.47 504.05 252409.93 20:25:01 310.50 0.12 310.38 8.67 45509.48 20:26:01 30.08 0.00 30.08 0.00 28444.99 20:27:01 153.69 7.30 146.39 1350.97 13315.38 20:28:01 99.38 0.28 99.10 15.59 26862.91 20:29:01 18.08 0.30 17.78 10.00 457.52 20:30:01 22.71 0.02 22.70 0.27 533.11 20:31:01 28.90 0.02 28.88 0.13 548.98 20:32:01 19.71 0.20 19.51 3.60 449.13 20:33:01 15.35 0.12 15.23 4.80 868.92 20:34:01 45.61 0.10 45.51 18.13 1187.27 20:35:01 57.20 1.62 55.58 89.84 2427.72 Average: 109.02 2.86 106.16 331.97 32427.59 20:22:02 kbmemfree kbavail kbmemused %memused kbbuffers kbcached kbcommit %commit kbactive kbinact kbdirty 20:23:01 29857936 31691604 3081284 9.35 77828 2057820 1542768 4.54 885552 1881032 284576 20:24:01 23713864 31418948 9225356 28.01 156568 7587024 5481392 16.13 1257644 7323236 1860 20:25:01 19857880 27712792 13081340 39.71 171552 7720116 13323072 39.20 5242040 7089836 3548 20:26:01 19080064 26937952 13859156 42.07 171796 7722872 14342036 42.20 6049096 7045796 576 20:27:01 18407356 26800144 14531864 44.12 195928 8183428 14826636 43.62 6301704 7403340 212480 20:28:01 18257148 26739412 14682072 44.57 204556 8254620 14718752 43.31 6686392 7157432 4520 20:29:01 18223368 26708568 14715852 44.68 204816 8257008 14739348 43.37 6716900 7158760 592 20:30:01 18102308 26593420 14836912 45.04 205032 8262600 14855704 43.71 6834108 7162020 3812 20:31:01 17387780 25882920 15551440 47.21 205252 8266392 15505280 45.62 7544048 7162804 112 20:32:01 17348556 25852652 15590664 47.33 205420 8274284 15544796 45.74 7572812 7169900 4036 20:33:01 17247748 25770616 15691472 47.64 205592 8290064 15618708 45.95 7655688 7184892 740 20:34:01 20580640 29040952 12358580 37.52 206248 8240088 8057452 23.71 4486448 7100968 128 20:35:01 23205444 31547700 9733776 29.55 207964 8110632 1624996 4.78 2088676 6938360 11148 Average: 20097699 27899822 12841521 38.99 186042 7632842 11552380 33.99 5332393 6752183 40625 20:22:02 IFACE rxpck/s txpck/s rxkB/s txkB/s rxcmp/s txcmp/s rxmcst/s %ifutil 20:23:01 ens3 161.55 122.03 2902.08 16.88 0.00 0.00 0.00 0.00 20:23:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 20:23:01 lo 10.51 10.51 1.00 1.00 0.00 0.00 0.00 0.00 20:24:01 veth7f22002 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 20:24:01 vethb09cbaf 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 20:24:01 vethaa42681 0.00 0.10 0.00 0.01 0.00 0.00 0.00 0.00 20:24:01 veth2d31ebe 0.00 0.03 0.00 0.00 0.00 0.00 0.00 0.00 20:25:01 veth7f22002 0.33 0.88 0.03 0.49 0.00 0.00 0.00 0.00 20:25:01 vethaa42681 148.89 164.59 27.49 28.94 0.00 0.00 0.00 0.00 20:25:01 veth279b6db 92.32 92.22 15.61 18.65 0.00 0.00 0.00 0.00 20:25:01 veth74c35a4 2.75 3.03 0.36 0.33 0.00 0.00 0.00 0.00 20:26:01 veth7f22002 0.63 0.68 0.07 1.67 0.00 0.00 0.00 0.00 20:26:01 vethaa42681 7.58 9.45 2.30 1.69 0.00 0.00 0.00 0.00 20:26:01 veth279b6db 0.13 0.25 0.43 0.02 0.00 0.00 0.00 0.00 20:26:01 veth74c35a4 6.27 9.27 0.95 0.71 0.00 0.00 0.00 0.00 20:27:01 veth7f22002 0.72 0.80 0.07 1.88 0.00 0.00 0.00 0.00 20:27:01 vethaa42681 5.75 7.58 0.72 0.96 0.00 0.00 0.00 0.00 20:27:01 veth279b6db 0.52 0.43 0.56 0.03 0.00 0.00 0.00 0.00 20:27:01 veth74c35a4 7.12 10.20 1.22 0.91 0.00 0.00 0.00 0.00 20:28:01 veth7f22002 0.72 0.82 0.07 1.99 0.00 0.00 0.00 0.00 20:28:01 vethaa42681 33.16 38.55 25.61 7.64 0.00 0.00 0.00 0.00 20:28:01 veth279b6db 0.48 0.52 0.57 0.04 0.00 0.00 0.00 0.00 20:28:01 vethca4738d 3.23 2.83 0.83 1.34 0.00 0.00 0.00 0.00 20:29:01 veth7f22002 0.75 0.77 0.07 2.21 0.00 0.00 0.00 0.00 20:29:01 vethaa42681 31.69 36.64 16.73 7.23 0.00 0.00 0.00 0.00 20:29:01 veth279b6db 0.47 0.35 0.56 0.03 0.00 0.00 0.00 0.00 20:29:01 vethca4738d 5.02 4.23 1.11 2.34 0.00 0.00 0.00 0.00 20:30:01 veth7f22002 0.75 0.78 0.07 2.20 0.00 0.00 0.00 0.00 20:30:01 vethaa42681 92.33 99.03 70.06 19.57 0.00 0.00 0.00 0.01 20:30:01 veth279b6db 33.04 32.84 4.13 8.55 0.00 0.00 0.00 0.00 20:30:01 vethca4738d 6.53 5.53 4.28 3.85 0.00 0.00 0.00 0.00 20:31:01 veth7f22002 0.75 0.77 0.07 2.34 0.00 0.00 0.00 0.00 20:31:01 vethaa42681 170.95 177.07 71.32 22.90 0.00 0.00 0.00 0.01 20:31:01 veth279b6db 68.51 68.07 10.20 17.41 0.00 0.00 0.00 0.00 20:31:01 vethca4738d 3.85 3.37 0.62 3.52 0.00 0.00 0.00 0.00 20:32:01 veth7f22002 0.77 0.80 0.07 2.41 0.00 0.00 0.00 0.00 20:32:01 vethaa42681 114.90 124.25 107.29 19.61 0.00 0.00 0.00 0.01 20:32:01 veth279b6db 3.93 3.77 1.50 1.19 0.00 0.00 0.00 0.00 20:32:01 vethca4738d 5.35 4.48 1.07 4.18 0.00 0.00 0.00 0.00 20:33:01 veth7f22002 0.77 0.78 0.07 2.43 0.00 0.00 0.00 0.00 20:33:01 vethaa42681 40.16 43.89 44.63 8.80 0.00 0.00 0.00 0.00 20:33:01 veth279b6db 0.38 0.35 0.63 0.03 0.00 0.00 0.00 0.00 20:33:01 vethca4738d 7.20 6.65 0.69 14.14 0.00 0.00 0.00 0.00 20:34:01 vethaa42681 2.97 5.08 0.37 0.43 0.00 0.00 0.00 0.00 20:34:01 veth279b6db 0.53 1.12 0.63 0.08 0.00 0.00 0.00 0.00 20:34:01 veth9951fd8 176.25 200.45 27.51 35.37 0.00 0.00 0.00 0.00 20:34:01 ens3 2085.54 1231.69 52841.39 173.24 0.00 0.00 0.00 0.00 20:35:01 ens3 52.63 41.67 69.35 48.94 0.00 0.00 0.00 0.00 20:35:01 docker0 40.25 64.68 3.79 1426.48 0.00 0.00 0.00 0.00 20:35:01 lo 38.52 38.52 3.40 3.40 0.00 0.00 0.00 0.00 Average: ens3 135.67 79.20 4010.60 11.63 0.00 0.00 0.00 0.00 Average: docker0 3.10 4.98 0.29 109.89 0.00 0.00 0.00 0.00 Average: lo 2.66 2.66 0.24 0.24 0.00 0.00 0.00 0.00 ---> sar -P ALL: Linux 4.15.0-192-generic (prd-ubuntu1804-docker-8c-8g-8141) 11/01/25 _x86_64_ (8 CPU) 20:21:25 LINUX RESTART (8 CPU) 20:22:02 CPU %user %nice %system %iowait %steal %idle 20:23:01 all 8.94 0.00 0.75 1.82 0.03 88.46 20:23:01 0 0.51 0.00 0.24 4.74 0.03 94.47 20:23:01 1 19.68 0.00 1.48 0.63 0.03 78.18 20:23:01 2 3.77 0.00 0.88 6.30 0.03 89.01 20:23:01 3 14.74 0.00 0.76 1.43 0.03 83.04 20:23:01 4 29.29 0.00 1.70 0.75 0.05 68.21 20:23:01 5 1.78 0.00 0.29 0.02 0.02 97.90 20:23:01 6 1.03 0.00 0.37 0.24 0.03 98.32 20:23:01 7 0.78 0.00 0.27 0.46 0.02 98.47 20:24:01 all 18.28 0.00 8.76 15.48 0.06 57.41 20:24:01 0 16.71 0.00 9.06 16.76 0.07 57.40 20:24:01 1 18.84 0.00 8.26 6.46 0.07 66.37 20:24:01 2 17.25 0.00 9.46 21.27 0.05 51.98 20:24:01 3 18.32 0.00 9.23 30.66 0.08 41.70 20:24:01 4 19.52 0.00 8.50 15.25 0.07 56.65 20:24:01 5 18.30 0.00 8.62 3.42 0.07 69.60 20:24:01 6 19.12 0.00 8.66 25.32 0.07 46.83 20:24:01 7 18.17 0.00 8.29 4.72 0.07 68.75 20:25:01 all 77.25 0.00 7.32 2.14 0.16 13.13 20:25:01 0 77.59 0.00 7.49 1.69 0.15 13.09 20:25:01 1 78.10 0.00 7.26 1.72 0.17 12.75 20:25:01 2 76.99 0.00 7.32 1.37 0.17 14.16 20:25:01 3 77.07 0.00 7.24 2.73 0.17 12.80 20:25:01 4 78.45 0.00 6.91 1.98 0.17 12.49 20:25:01 5 77.08 0.00 7.88 1.33 0.15 13.56 20:25:01 6 76.22 0.00 7.31 3.05 0.13 13.29 20:25:01 7 76.50 0.00 7.16 3.29 0.15 12.90 20:26:01 all 18.58 0.00 1.57 0.47 0.08 79.29 20:26:01 0 17.65 0.00 1.54 0.02 0.05 80.75 20:26:01 1 19.54 0.00 1.86 0.02 0.08 78.50 20:26:01 2 18.68 0.00 1.63 0.00 0.08 79.61 20:26:01 3 18.53 0.00 1.41 0.02 0.07 79.98 20:26:01 4 19.26 0.00 1.62 0.12 0.08 78.91 20:26:01 5 19.77 0.00 1.54 0.00 0.08 78.60 20:26:01 6 17.75 0.00 1.36 3.61 0.08 77.19 20:26:01 7 17.44 0.00 1.66 0.02 0.08 80.79 20:27:01 all 6.38 0.00 1.75 0.69 0.06 91.12 20:27:01 0 4.33 0.00 1.36 0.40 0.07 93.84 20:27:01 1 6.16 0.00 1.54 0.44 0.07 91.80 20:27:01 2 9.30 0.00 2.09 0.74 0.07 87.81 20:27:01 3 5.66 0.00 1.47 0.57 0.07 92.22 20:27:01 4 8.21 0.00 1.91 0.76 0.07 89.05 20:27:01 5 5.04 0.00 1.99 1.39 0.07 91.51 20:27:01 6 5.76 0.00 1.96 0.38 0.05 91.84 20:27:01 7 6.56 0.00 1.70 0.82 0.05 90.87 20:28:01 all 11.06 0.00 1.84 1.13 0.07 85.89 20:28:01 0 11.49 0.00 2.32 0.03 0.07 86.09 20:28:01 1 12.25 0.00 2.14 0.17 0.07 85.37 20:28:01 2 10.24 0.00 1.53 4.23 0.07 83.94 20:28:01 3 10.93 0.00 1.71 0.44 0.07 86.86 20:28:01 4 10.53 0.00 1.64 0.07 0.10 87.66 20:28:01 5 10.57 0.00 1.84 2.36 0.08 85.14 20:28:01 6 11.11 0.00 1.65 1.26 0.07 85.91 20:28:01 7 11.38 0.00 1.88 0.49 0.08 86.17 20:29:01 all 5.53 0.00 0.65 0.05 0.08 93.68 20:29:01 0 4.24 0.00 0.75 0.03 0.08 94.89 20:29:01 1 8.19 0.00 0.85 0.02 0.08 90.85 20:29:01 2 5.78 0.00 0.69 0.05 0.07 93.41 20:29:01 3 5.40 0.00 0.72 0.07 0.08 93.73 20:29:01 4 4.65 0.00 0.45 0.08 0.07 94.74 20:29:01 5 5.99 0.00 0.62 0.10 0.07 93.23 20:29:01 6 4.91 0.00 0.53 0.03 0.07 94.46 20:29:01 7 5.13 0.00 0.57 0.02 0.07 94.22 20:30:01 all 7.82 0.00 0.93 0.08 0.08 91.10 20:30:01 0 10.50 0.00 1.12 0.07 0.07 88.25 20:30:01 1 7.43 0.00 0.97 0.08 0.08 91.43 20:30:01 2 6.20 0.00 0.99 0.17 0.08 92.56 20:30:01 3 8.17 0.00 0.99 0.15 0.07 90.62 20:30:01 4 7.57 0.00 1.04 0.00 0.10 91.30 20:30:01 5 8.63 0.00 0.86 0.05 0.08 90.38 20:30:01 6 7.21 0.00 0.75 0.12 0.07 91.85 20:30:01 7 6.83 0.00 0.73 0.03 0.07 92.33 20:31:01 all 8.43 0.00 1.03 0.07 0.08 90.39 20:31:01 0 7.37 0.00 0.89 0.02 0.07 91.67 20:31:01 1 7.80 0.00 0.89 0.10 0.08 91.13 20:31:01 2 9.86 0.00 1.20 0.03 0.07 88.84 20:31:01 3 7.83 0.00 1.17 0.23 0.07 90.70 20:31:01 4 9.44 0.00 1.24 0.03 0.08 89.21 20:31:01 5 7.58 0.00 0.93 0.02 0.08 91.40 20:31:01 6 7.71 0.00 0.94 0.08 0.08 91.18 20:31:01 7 9.85 0.00 1.00 0.00 0.07 89.08 20:32:01 all 7.99 0.00 0.94 0.07 0.08 90.92 20:32:01 0 7.28 0.00 0.89 0.05 0.08 91.70 20:32:01 1 8.83 0.00 1.04 0.12 0.07 89.95 20:32:01 2 7.83 0.00 0.97 0.10 0.08 91.01 20:32:01 3 9.84 0.00 0.85 0.13 0.10 89.08 20:32:01 4 8.06 0.00 1.05 0.05 0.08 90.75 20:32:01 5 6.44 0.00 1.02 0.05 0.10 92.40 20:32:01 6 7.77 0.00 0.84 0.02 0.08 91.29 20:32:01 7 7.86 0.00 0.90 0.02 0.08 91.14 20:33:01 all 3.90 0.00 0.56 0.06 0.08 95.41 20:33:01 0 2.84 0.00 0.65 0.03 0.07 96.41 20:33:01 1 3.93 0.00 0.64 0.10 0.08 95.25 20:33:01 2 5.36 0.00 0.41 0.02 0.07 94.15 20:33:01 3 3.81 0.00 0.57 0.13 0.07 95.43 20:33:01 4 2.60 0.00 0.49 0.05 0.08 96.78 20:33:01 5 3.19 0.00 0.53 0.00 0.08 96.19 20:33:01 6 4.34 0.00 0.58 0.00 0.07 95.01 20:33:01 7 5.07 0.00 0.59 0.13 0.10 94.11 20:33:01 CPU %user %nice %system %iowait %steal %idle 20:34:01 all 3.13 0.00 1.15 0.19 0.07 95.47 20:34:01 0 2.54 0.00 1.04 0.12 0.05 96.26 20:34:01 1 2.56 0.00 1.27 0.22 0.08 95.87 20:34:01 2 4.94 0.00 1.31 0.08 0.07 93.60 20:34:01 3 3.11 0.00 0.95 0.47 0.05 95.41 20:34:01 4 3.00 0.00 1.17 0.18 0.07 95.57 20:34:01 5 3.23 0.00 1.10 0.12 0.05 95.50 20:34:01 6 2.93 0.00 1.14 0.12 0.08 95.73 20:34:01 7 2.69 0.00 1.21 0.17 0.08 95.85 20:35:01 all 7.05 0.00 0.75 0.43 0.03 91.74 20:35:01 0 3.75 0.00 0.72 0.03 0.03 95.47 20:35:01 1 15.51 0.00 0.92 0.08 0.05 83.44 20:35:01 2 6.36 0.00 0.78 0.07 0.03 92.76 20:35:01 3 0.45 0.00 0.60 2.82 0.02 96.11 20:35:01 4 13.56 0.00 0.93 0.08 0.03 85.39 20:35:01 5 8.36 0.00 0.59 0.20 0.03 90.82 20:35:01 6 3.61 0.00 0.73 0.10 0.02 95.54 20:35:01 7 4.82 0.00 0.70 0.05 0.02 94.41 Average: all 14.15 0.00 2.15 1.73 0.07 81.90 Average: 0 12.79 0.00 2.15 1.83 0.07 83.16 Average: 1 16.02 0.00 2.23 0.78 0.08 80.89 Average: 2 13.99 0.00 2.24 2.62 0.07 81.07 Average: 3 14.11 0.00 2.12 3.04 0.07 80.66 Average: 4 16.44 0.00 2.20 1.49 0.08 79.79 Average: 5 13.50 0.00 2.13 0.70 0.07 83.60 Average: 6 13.01 0.00 2.06 2.62 0.07 82.25 Average: 7 13.30 0.00 2.05 0.78 0.07 83.80