---> uname -a: Linux prd-ubuntu1804-docker-8c-8g-645 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 915 23624 0 7627 30797 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:e6:5e:af brd ff:ff:ff:ff:ff:ff inet 10.30.107.92/23 brd 10.30.107.255 scope global dynamic ens3 valid_lft 85615sec preferred_lft 85615sec inet6 fe80::f816:3eff:fee6:5eaf/64 scope link valid_lft forever preferred_lft forever 3: docker0: mtu 1500 qdisc noqueue state DOWN group default link/ether 02:42:bf:29:63:46 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:bfff:fe29:6346/64 scope link valid_lft forever preferred_lft forever ---> sar -b -r -n DEV: Linux 4.15.0-192-generic (prd-ubuntu1804-docker-8c-8g-645) 11/17/23 _x86_64_ (8 CPU) 09:44:31 LINUX RESTART (8 CPU) 09:45:01 tps rtps wtps bread/s bwrtn/s 09:46:01 119.01 45.66 73.35 2026.73 32827.46 09:47:01 117.58 7.28 110.30 87.85 36017.60 09:48:01 128.45 18.33 110.11 1864.09 31257.86 09:49:01 96.48 2.85 93.63 375.27 55839.36 09:50:01 277.80 3.28 274.52 464.72 102921.11 09:51:01 459.87 0.67 459.21 80.12 127040.43 09:52:01 68.56 0.02 68.54 0.13 35014.96 09:53:01 8.52 0.00 8.52 0.00 802.93 09:54:01 6.88 0.97 5.91 78.24 121.43 09:55:01 12.78 0.00 12.78 0.00 1009.83 09:56:01 37.16 0.00 37.16 0.00 3796.83 09:57:01 52.11 0.30 51.81 27.46 4127.05 Average: 115.43 6.61 108.82 417.05 35897.57 09:45:01 kbmemfree kbavail kbmemused %memused kbbuffers kbcached kbcommit %commit kbactive kbinact kbdirty 09:46:01 30100964 31706428 2838256 8.62 70804 1843936 1392144 4.10 871604 1677636 169832 09:47:01 29661212 31617712 3278008 9.95 90204 2157188 1484880 4.37 1002124 1949380 205224 09:48:01 27308108 29795352 5631112 17.10 100324 2665288 3544660 10.43 2965300 2309708 288584 09:49:01 27338940 30524812 5600280 17.00 109976 3335336 2463092 7.25 2349764 2858968 149592 09:50:01 25598384 31582152 7340836 22.29 130388 6017280 1407152 4.14 1621056 5223316 1470392 09:51:01 22109704 29631432 10829516 32.88 152372 7475892 6936860 20.41 3691220 6526860 3132 09:52:01 17606684 26025948 15332536 46.55 155000 8340312 9930300 29.22 7717716 6950916 2528 09:53:01 17156236 25594668 15782984 47.92 155188 8358452 10381376 30.54 8163772 6949880 316 09:54:01 17081120 25523640 15858100 48.14 155428 8361676 10401984 30.61 8263052 6925028 344 09:55:01 16791280 25258820 16147940 49.02 155884 8385372 10503520 30.90 8616756 6857200 352 09:56:01 16383268 24974220 16555952 50.26 156944 8503764 10685004 31.44 8901340 6972700 39296 09:57:01 24166016 31502576 8773204 26.63 158260 7293304 1603612 4.72 1899424 6318532 43580 Average: 22608493 28644813 10330727 31.36 132564 6061483 5894549 17.34 4671927 5126677 197764 09:45:01 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 419.63 258.24 1649.29 66.31 0.00 0.00 0.00 0.00 09:46:01 lo 1.40 1.40 0.15 0.15 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 52.47 38.61 500.74 9.99 0.00 0.00 0.00 0.00 09:47:01 lo 0.67 0.67 0.06 0.06 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 1259.21 924.45 3339.91 307.23 0.00 0.00 0.00 0.00 09:48:01 lo 2.73 2.73 4.96 4.96 0.00 0.00 0.00 0.00 09:49:01 docker0 9.13 25.88 0.61 503.52 0.00 0.00 0.00 0.00 09:49:01 ens3 736.36 566.99 2832.64 174.15 0.00 0.00 0.00 0.00 09:49:01 lo 13.90 13.90 11.45 11.45 0.00 0.00 0.00 0.00 09:50:01 docker0 4.33 7.82 0.25 117.55 0.00 0.00 0.00 0.00 09:50:01 br-ee77d93abcfa 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 09:50:01 ens3 494.98 278.74 16384.40 24.14 0.00 0.00 0.00 0.00 09:50:01 lo 5.13 5.13 0.47 0.47 0.00 0.00 0.00 0.00 09:51:01 vethc2d466b 0.00 0.33 0.00 0.02 0.00 0.00 0.00 0.00 09:51:01 veth1a46ef2 1.93 2.83 0.89 0.54 0.00 0.00 0.00 0.00 09:51:01 veth649bdfd 0.28 0.43 0.02 0.03 0.00 0.00 0.00 0.00 09:51:01 veth4375ae9 2.22 2.35 0.12 0.16 0.00 0.00 0.00 0.00 09:52:01 vethc2d466b 0.00 0.13 0.00 0.01 0.00 0.00 0.00 0.00 09:52:01 veth1a46ef2 0.00 0.13 0.00 0.01 0.00 0.00 0.00 0.00 09:52:01 veth649bdfd 5.20 5.00 0.37 0.41 0.00 0.00 0.00 0.00 09:52:01 veth4375ae9 18.36 17.81 3.12 5.97 0.00 0.00 0.00 0.00 09:53:01 vethc2d466b 0.00 0.03 0.00 0.00 0.00 0.00 0.00 0.00 09:53:01 veth1a46ef2 0.00 0.03 0.00 0.00 0.00 0.00 0.00 0.00 09:53:01 veth649bdfd 48.54 43.69 96.79 22.93 0.00 0.00 0.00 0.01 09:53:01 veth4375ae9 0.00 0.02 0.00 0.00 0.00 0.00 0.00 0.00 09:54:01 vethc2d466b 0.00 0.05 0.00 0.00 0.00 0.00 0.00 0.00 09:54:01 veth1a46ef2 0.00 0.05 0.00 0.00 0.00 0.00 0.00 0.00 09:54:01 veth649bdfd 7.05 6.98 1.63 2.87 0.00 0.00 0.00 0.00 09:54:01 veth4375ae9 0.00 0.07 0.00 0.00 0.00 0.00 0.00 0.00 09:55:01 vethc2d466b 0.00 0.12 0.00 0.01 0.00 0.00 0.00 0.00 09:55:01 veth1a46ef2 20.80 28.08 6.70 4.60 0.00 0.00 0.00 0.00 09:55:01 veth649bdfd 97.85 83.59 84.95 40.53 0.00 0.00 0.00 0.01 09:55:01 veth4375ae9 6.45 7.17 9.71 8.75 0.00 0.00 0.00 0.00 09:56:01 vethc2d466b 0.00 0.05 0.00 0.00 0.00 0.00 0.00 0.00 09:56:01 veth1a46ef2 67.91 92.78 28.02 15.35 0.00 0.00 0.00 0.00 09:56:01 veth649bdfd 392.00 335.69 332.13 187.02 0.00 0.00 0.00 0.03 09:56:01 veth4375ae9 19.50 23.30 30.65 31.41 0.00 0.00 0.00 0.00 09:57:01 docker0 13.46 33.69 0.85 621.08 0.00 0.00 0.00 0.00 09:57:01 ens3 3476.77 2340.58 40348.33 621.15 0.00 0.00 0.00 0.00 09:57:01 lo 34.48 34.48 19.12 19.12 0.00 0.00 0.00 0.00 Average: docker0 1.12 2.81 0.07 51.76 0.00 0.00 0.00 0.00 Average: ens3 286.48 193.25 3354.73 51.57 0.00 0.00 0.00 0.00 Average: lo 2.55 2.55 1.57 1.57 0.00 0.00 0.00 0.00 ---> sar -P ALL: Linux 4.15.0-192-generic (prd-ubuntu1804-docker-8c-8g-645) 11/17/23 _x86_64_ (8 CPU) 09:44:31 LINUX RESTART (8 CPU) 09:45:01 CPU %user %nice %system %iowait %steal %idle 09:46:01 all 11.74 0.00 0.97 2.62 0.05 84.62 09:46:01 0 21.55 0.00 1.42 1.37 0.05 75.61 09:46:01 1 14.46 0.00 0.75 8.34 0.08 76.36 09:46:01 2 23.73 0.00 1.10 0.28 0.07 74.82 09:46:01 3 4.89 0.00 0.70 0.60 0.03 93.77 09:46:01 4 4.37 0.00 0.50 0.15 0.03 94.94 09:46:01 5 2.71 0.00 0.45 2.30 0.05 94.49 09:46:01 6 3.49 0.00 0.58 0.18 0.02 95.73 09:46:01 7 18.84 0.00 2.20 7.81 0.07 71.08 09:47:01 all 8.81 0.00 0.64 4.71 0.03 85.81 09:47:01 0 5.86 0.00 0.38 0.07 0.00 93.69 09:47:01 1 1.50 0.00 0.40 7.75 0.03 90.32 09:47:01 2 4.32 0.00 0.35 0.15 0.00 95.18 09:47:01 3 0.30 0.00 0.23 0.00 0.02 99.45 09:47:01 4 0.48 0.00 0.12 0.00 0.00 99.40 09:47:01 5 0.62 0.00 0.20 0.72 0.03 98.43 09:47:01 6 14.99 0.00 0.94 23.13 0.05 60.89 09:47:01 7 42.65 0.00 2.54 5.98 0.08 48.76 09:48:01 all 21.37 0.00 1.51 7.21 0.08 69.82 09:48:01 0 16.58 0.00 1.34 0.58 0.10 81.40 09:48:01 1 18.03 0.00 1.91 25.20 0.07 54.79 09:48:01 2 23.77 0.00 1.14 2.61 0.07 72.41 09:48:01 3 25.18 0.00 1.12 0.50 0.13 73.06 09:48:01 4 23.78 0.00 1.68 3.68 0.08 70.78 09:48:01 5 17.79 0.00 1.49 7.05 0.07 73.61 09:48:01 6 16.78 0.00 0.90 15.41 0.05 66.85 09:48:01 7 29.13 0.00 2.53 2.63 0.10 65.61 09:49:01 all 22.06 0.00 1.31 2.24 0.09 74.29 09:49:01 0 19.47 0.00 1.36 3.78 0.08 75.31 09:49:01 1 17.03 0.00 1.00 8.61 0.10 73.26 09:49:01 2 18.67 0.00 1.42 4.75 0.10 75.05 09:49:01 3 28.59 0.00 1.79 0.13 0.07 69.42 09:49:01 4 24.04 0.00 0.96 0.32 0.08 74.60 09:49:01 5 25.47 0.00 0.85 0.05 0.08 73.54 09:49:01 6 25.07 0.00 1.37 0.23 0.07 73.26 09:49:01 7 18.19 0.00 1.74 0.05 0.10 79.91 09:50:01 all 10.92 0.00 3.87 5.04 0.08 80.08 09:50:01 0 6.89 0.00 3.47 11.54 0.07 78.02 09:50:01 1 11.18 0.00 4.65 1.86 0.10 82.21 09:50:01 2 11.23 0.00 4.26 8.56 0.08 75.86 09:50:01 3 14.86 0.00 5.22 2.46 0.08 77.38 09:50:01 4 13.43 0.00 3.36 1.45 0.08 81.67 09:50:01 5 10.50 0.00 3.71 11.28 0.08 74.42 09:50:01 6 8.63 0.00 2.54 0.12 0.08 88.63 09:50:01 7 10.61 0.00 3.74 3.06 0.08 82.51 09:51:01 all 28.84 0.00 3.70 6.13 0.09 61.24 09:51:01 0 22.83 0.00 4.27 26.42 0.08 46.39 09:51:01 1 28.24 0.00 3.80 1.30 0.10 66.55 09:51:01 2 31.89 0.00 3.95 0.35 0.08 63.73 09:51:01 3 31.56 0.00 3.37 1.86 0.08 63.12 09:51:01 4 25.37 0.00 3.23 0.50 0.07 70.83 09:51:01 5 31.66 0.00 3.52 6.95 0.08 57.79 09:51:01 6 30.34 0.00 3.95 1.62 0.08 64.01 09:51:01 7 28.88 0.00 3.56 10.01 0.10 57.44 09:52:01 all 76.68 0.00 1.87 1.72 0.16 19.57 09:52:01 0 75.18 0.00 1.91 4.63 0.17 18.11 09:52:01 1 77.01 0.00 1.99 0.00 0.17 20.83 09:52:01 2 83.66 0.00 1.57 0.68 0.15 13.94 09:52:01 3 82.46 0.00 1.65 0.59 0.17 15.13 09:52:01 4 64.47 0.00 2.05 4.55 0.17 28.76 09:52:01 5 81.88 0.00 1.78 0.03 0.17 16.14 09:52:01 6 72.90 0.00 2.11 1.38 0.15 23.46 09:52:01 7 75.71 0.00 1.87 1.98 0.17 20.27 09:53:01 all 18.21 0.00 0.38 0.19 0.06 81.15 09:53:01 0 16.49 0.00 0.30 0.00 0.05 83.16 09:53:01 1 16.34 0.00 0.62 0.33 0.07 82.64 09:53:01 2 22.30 0.00 0.53 0.00 0.07 77.10 09:53:01 3 16.37 0.00 0.25 0.00 0.03 83.35 09:53:01 4 18.14 0.00 0.20 0.48 0.07 81.11 09:53:01 5 25.61 0.00 0.57 0.52 0.07 73.23 09:53:01 6 17.64 0.00 0.37 0.00 0.05 81.94 09:53:01 7 12.79 0.00 0.25 0.20 0.05 86.71 09:54:01 all 2.77 0.00 0.25 0.03 0.03 96.92 09:54:01 0 3.93 0.00 0.30 0.00 0.05 95.72 09:54:01 1 1.50 0.00 0.35 0.07 0.07 98.01 09:54:01 2 2.17 0.00 0.23 0.00 0.02 97.58 09:54:01 3 3.46 0.00 0.20 0.00 0.02 96.33 09:54:01 4 3.65 0.00 0.18 0.10 0.03 96.03 09:54:01 5 1.88 0.00 0.18 0.02 0.02 97.90 09:54:01 6 3.74 0.00 0.25 0.02 0.03 95.96 09:54:01 7 1.81 0.00 0.35 0.00 0.05 97.79 09:55:01 all 20.74 0.00 0.90 0.06 0.07 78.24 09:55:01 0 18.83 0.00 1.01 0.02 0.08 80.06 09:55:01 1 21.68 0.00 1.04 0.27 0.08 76.93 09:55:01 2 19.09 0.00 0.70 0.00 0.08 80.13 09:55:01 3 17.12 0.00 0.65 0.02 0.05 82.16 09:55:01 4 20.49 0.00 1.24 0.15 0.05 78.07 09:55:01 5 25.46 0.00 1.00 0.00 0.05 73.49 09:55:01 6 19.10 0.00 0.62 0.02 0.08 80.18 09:55:01 7 24.15 0.00 0.89 0.02 0.05 74.90 09:56:01 all 20.51 0.00 1.55 0.42 0.08 77.44 09:56:01 0 18.93 0.00 1.42 0.13 0.07 79.46 09:56:01 1 20.71 0.00 1.52 0.47 0.10 77.20 09:56:01 2 21.01 0.00 1.64 0.62 0.07 76.67 09:56:01 3 21.37 0.00 1.57 0.32 0.08 76.65 09:56:01 4 21.33 0.00 1.31 0.40 0.08 76.88 09:56:01 5 20.90 0.00 1.74 0.15 0.10 77.10 09:56:01 6 20.28 0.00 1.54 0.84 0.12 77.22 09:56:01 7 19.51 0.00 1.69 0.42 0.08 78.29 09:56:01 CPU %user %nice %system %iowait %steal %idle 09:57:01 all 3.25 0.00 0.72 0.33 0.03 95.68 09:57:01 0 0.89 0.00 0.59 0.38 0.02 98.13 09:57:01 1 4.11 0.00 0.75 0.43 0.02 94.69 09:57:01 2 3.20 0.00 0.88 0.10 0.03 95.78 09:57:01 3 0.89 0.00 0.52 0.07 0.02 98.51 09:57:01 4 12.04 0.00 1.19 0.32 0.03 86.43 09:57:01 5 1.05 0.00 0.58 0.62 0.02 97.73 09:57:01 6 0.84 0.00 0.55 0.05 0.02 98.55 09:57:01 7 2.98 0.00 0.67 0.69 0.02 95.65 Average: all 20.46 0.00 1.47 2.55 0.07 75.45 Average: 0 18.93 0.00 1.48 4.05 0.07 75.47 Average: 1 19.27 0.00 1.56 4.56 0.08 74.53 Average: 2 22.09 0.00 1.48 1.50 0.07 74.87 Average: 3 20.53 0.00 1.44 0.54 0.07 77.42 Average: 4 19.24 0.00 1.33 1.00 0.07 78.36 Average: 5 20.43 0.00 1.34 2.46 0.07 75.71 Average: 6 19.45 0.00 1.31 3.59 0.07 75.60 Average: 7 23.76 0.00 1.83 2.73 0.08 71.60