---> uname -a: Linux prd-ubuntu1804-builder-4c-4g-33579 4.15.0-194-generic #205-Ubuntu SMP Fri Sep 16 19:49:27 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): 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: 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): 0-3 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 7.9G 0 7.9G 0% /dev tmpfs 1.6G 672K 1.6G 1% /run /dev/vda1 78G 8.3G 70G 11% / tmpfs 7.9G 0 7.9G 0% /dev/shm tmpfs 5.0M 0 5.0M 0% /run/lock tmpfs 7.9G 0 7.9G 0% /sys/fs/cgroup /dev/vda15 105M 4.4M 100M 5% /boot/efi tmpfs 1.6G 0 1.6G 0% /run/user/1001 ---> free -m: total used free shared buff/cache available Mem: 16040 619 13164 0 2255 15091 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:2b:f9:8c brd ff:ff:ff:ff:ff:ff inet 10.30.107.84/23 brd 10.30.107.255 scope global dynamic ens3 valid_lft 85564sec preferred_lft 85564sec inet6 fe80::f816:3eff:fe2b:f98c/64 scope link valid_lft forever preferred_lft forever ---> sar -b -r -n DEV: Linux 4.15.0-194-generic (prd-ubuntu1804-builder-4c-4g-33579) 08/25/24 _x86_64_ (4 CPU) 09:37:27 LINUX RESTART (4 CPU) 09:38:01 tps rtps wtps bread/s bwrtn/s 09:39:01 145.93 27.00 118.93 1251.66 42472.39 09:40:01 43.06 0.00 43.06 0.00 26581.57 09:41:01 3.20 0.00 3.20 0.00 945.04 09:42:01 3.17 0.02 3.15 0.13 1260.59 09:43:01 3.15 0.00 3.15 0.00 736.02 09:44:01 2.82 0.02 2.80 0.13 742.82 09:45:01 2.80 0.00 2.80 0.00 1005.03 09:46:01 8.58 0.00 8.58 0.00 1394.47 09:47:01 2.73 0.00 2.73 0.00 392.07 09:48:01 3.07 0.00 3.07 0.00 383.00 09:49:01 1.90 0.00 1.90 0.00 408.60 09:50:01 86.57 1.13 85.44 23.24 6279.55 09:51:01 102.20 5.28 96.92 190.50 9771.04 Average: 31.49 2.57 28.92 112.71 7105.07 09:38:01 kbmemfree kbavail kbmemused %memused kbbuffers kbcached kbcommit %commit kbactive kbinact kbdirty 09:39:01 13902372 15597500 2522596 15.36 68892 1822308 768812 4.40 652072 1649808 108032 09:40:01 13857420 15562760 2567548 15.63 76248 1823552 768812 4.40 693064 1650896 4464 09:41:01 13826384 15544176 2598584 15.82 85272 1824832 768812 4.40 718204 1652176 1388 09:42:01 13804836 15538940 2620132 15.95 92224 1831568 768812 4.40 727080 1658896 2612 09:43:01 13787988 15534136 2636980 16.05 99700 1834128 786508 4.50 738376 1661456 4840 09:44:01 13774540 15530940 2650428 16.14 107104 1835240 786508 4.50 747232 1662556 2252 09:45:01 13746944 15525776 2678024 16.30 116692 1844832 786508 4.50 758708 1672136 17824 09:46:01 13737944 15524348 2687024 16.36 121116 1846924 786508 4.50 763008 1674212 1944 09:47:01 13731280 15523080 2693688 16.40 125312 1847276 786508 4.50 767300 1674568 988 09:48:01 13725924 15522776 2699044 16.43 129328 1847532 786508 4.50 771468 1674820 152 09:49:01 13713592 15519724 2711376 16.51 135160 1849560 786508 4.50 778364 1676824 7644 09:50:01 13527884 15509548 2897084 17.64 213912 1906136 832776 4.77 856632 1732800 137112 09:51:01 13455620 15428060 2969348 18.08 223612 1919924 872688 4.99 974296 1722440 14212 Average: 13737902 15527828 2687066 16.36 122659 1848755 791251 4.53 765062 1674122 23343 09:38:01 IFACE rxpck/s txpck/s rxkB/s txkB/s rxcmp/s txcmp/s rxmcst/s %ifutil 09:39:01 ens3 110.66 85.70 1072.78 26.39 0.00 0.00 0.00 0.00 09:39:01 lo 1.33 1.33 0.15 0.15 0.00 0.00 0.00 0.00 09:40:01 ens3 146.49 131.46 196.17 36.05 0.00 0.00 0.00 0.00 09:40:01 lo 0.20 0.20 0.01 0.01 0.00 0.00 0.00 0.00 09:41:01 ens3 177.10 168.69 253.74 45.33 0.00 0.00 0.00 0.00 09:41:01 lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 09:42:01 ens3 204.15 220.40 266.40 61.85 0.00 0.00 0.00 0.00 09:42:01 lo 0.20 0.20 0.01 0.01 0.00 0.00 0.00 0.00 09:43:01 ens3 160.46 159.31 242.56 45.01 0.00 0.00 0.00 0.00 09:43:01 lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 09:44:01 ens3 133.04 128.89 183.96 36.18 0.00 0.00 0.00 0.00 09:44:01 lo 0.20 0.20 0.01 0.01 0.00 0.00 0.00 0.00 09:45:01 ens3 277.07 303.05 366.53 86.24 0.00 0.00 0.00 0.00 09:45:01 lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 09:46:01 ens3 111.11 105.73 234.68 29.17 0.00 0.00 0.00 0.00 09:46:01 lo 0.20 0.20 0.01 0.01 0.00 0.00 0.00 0.00 09:47:01 ens3 86.64 76.02 207.55 20.11 0.00 0.00 0.00 0.00 09:47:01 lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 09:48:01 ens3 83.24 73.04 207.90 19.22 0.00 0.00 0.00 0.00 09:48:01 lo 0.20 0.20 0.01 0.01 0.00 0.00 0.00 0.00 09:49:01 ens3 132.44 128.31 235.45 37.16 0.00 0.00 0.00 0.00 09:49:01 lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 09:50:01 ens3 297.05 355.51 294.09 104.30 0.00 0.00 0.00 0.00 09:50:01 lo 0.20 0.20 0.01 0.01 0.00 0.00 0.00 0.00 09:51:01 ens3 452.41 446.18 759.11 123.95 0.00 0.00 0.00 0.00 09:51:01 lo 0.47 0.47 0.05 0.05 0.00 0.00 0.00 0.00 Average: ens3 182.48 183.30 347.74 51.63 0.00 0.00 0.00 0.00 Average: lo 0.23 0.23 0.02 0.02 0.00 0.00 0.00 0.00 ---> sar -P ALL: Linux 4.15.0-194-generic (prd-ubuntu1804-builder-4c-4g-33579) 08/25/24 _x86_64_ (4 CPU) 09:37:27 LINUX RESTART (4 CPU) 09:38:01 CPU %user %nice %system %iowait %steal %idle 09:39:01 all 17.51 0.00 1.59 6.04 0.05 74.81 09:39:01 0 13.32 0.00 1.27 19.47 0.05 65.89 09:39:01 1 17.90 0.00 2.06 2.71 0.07 77.26 09:39:01 2 29.51 0.00 1.90 1.52 0.07 67.00 09:39:01 3 9.30 0.00 1.09 0.49 0.03 89.09 09:40:01 all 0.85 0.00 0.39 3.33 0.03 95.40 09:40:01 0 0.65 0.00 0.57 11.43 0.03 87.32 09:40:01 1 2.24 0.00 0.83 1.91 0.05 94.98 09:40:01 2 0.33 0.00 0.03 0.00 0.00 99.63 09:40:01 3 0.13 0.00 0.13 0.00 0.03 99.70 09:41:01 all 1.04 0.00 0.40 0.24 0.03 98.29 09:41:01 0 1.50 0.00 0.80 0.50 0.07 97.13 09:41:01 1 2.51 0.00 0.78 0.45 0.05 96.22 09:41:01 2 0.02 0.00 0.00 0.00 0.00 99.98 09:41:01 3 0.13 0.00 0.03 0.00 0.03 99.80 09:42:01 all 1.03 0.00 0.52 0.27 0.04 98.14 09:42:01 0 2.03 0.00 0.35 0.53 0.03 97.07 09:42:01 1 0.33 0.00 0.17 0.35 0.03 99.11 09:42:01 2 0.05 0.00 0.02 0.00 0.00 99.93 09:42:01 3 1.71 0.00 1.56 0.18 0.07 96.49 09:43:01 all 0.49 0.00 0.42 0.22 0.03 98.83 09:43:01 0 0.52 0.00 0.39 0.54 0.05 98.51 09:43:01 1 1.20 0.00 1.22 0.35 0.05 97.18 09:43:01 2 0.08 0.00 0.00 0.00 0.02 99.90 09:43:01 3 0.17 0.00 0.08 0.00 0.02 99.73 09:44:01 all 0.47 0.00 0.29 0.17 0.02 99.05 09:44:01 0 1.45 0.00 0.86 0.45 0.05 97.19 09:44:01 1 0.38 0.00 0.27 0.23 0.02 99.10 09:44:01 2 0.02 0.00 0.00 0.00 0.00 99.98 09:44:01 3 0.05 0.00 0.05 0.00 0.02 99.88 09:45:01 all 0.83 0.00 0.64 0.19 0.04 98.30 09:45:01 0 0.28 0.00 0.25 0.40 0.02 99.05 09:45:01 1 0.05 0.00 0.12 0.15 0.05 99.63 09:45:01 2 0.27 0.00 0.15 0.03 0.00 99.55 09:45:01 3 2.73 0.00 2.04 0.20 0.07 94.96 09:46:01 all 0.35 0.00 0.23 0.24 0.03 99.15 09:46:01 0 0.15 0.00 0.10 0.28 0.03 99.43 09:46:01 1 0.43 0.00 0.40 0.57 0.05 98.55 09:46:01 2 0.08 0.00 0.03 0.00 0.00 99.88 09:46:01 3 0.74 0.00 0.38 0.10 0.03 98.75 09:47:01 all 0.29 0.00 0.18 0.14 0.02 99.37 09:47:01 0 0.15 0.00 0.10 0.34 0.03 99.38 09:47:01 1 0.90 0.00 0.57 0.22 0.03 98.28 09:47:01 2 0.03 0.00 0.00 0.00 0.02 99.95 09:47:01 3 0.07 0.00 0.05 0.00 0.00 99.88 09:48:01 all 0.65 0.00 0.17 0.07 0.02 99.09 09:48:01 0 2.40 0.00 0.56 0.23 0.03 96.78 09:48:01 1 0.08 0.00 0.05 0.07 0.00 99.80 09:48:01 2 0.07 0.00 0.02 0.00 0.00 99.92 09:48:01 3 0.07 0.00 0.05 0.00 0.02 99.87 09:49:01 all 0.43 0.00 0.32 0.08 0.03 99.14 09:49:01 0 0.98 0.00 0.67 0.22 0.05 98.08 09:49:01 1 0.07 0.00 0.10 0.03 0.03 99.77 09:49:01 2 0.02 0.00 0.03 0.00 0.00 99.95 09:49:01 3 0.62 0.00 0.49 0.03 0.05 98.81 09:49:01 CPU %user %nice %system %iowait %steal %idle 09:50:01 all 1.06 0.00 1.06 0.74 0.04 97.10 09:50:01 0 0.22 0.00 0.38 1.07 0.05 98.28 09:50:01 1 3.15 0.00 2.15 0.63 0.08 93.98 09:50:01 2 0.12 0.00 1.21 1.20 0.00 97.48 09:50:01 3 0.77 0.00 0.45 0.10 0.03 98.65 09:51:01 all 22.23 0.00 7.98 0.96 0.08 68.73 09:51:01 0 13.99 0.00 6.46 1.53 0.08 77.94 09:51:01 1 34.13 0.00 10.81 0.40 0.10 54.56 09:51:01 2 19.60 0.00 6.06 1.48 0.08 72.79 09:51:01 3 21.02 0.00 8.58 0.45 0.08 69.87 Average: all 3.63 0.00 1.09 0.98 0.04 94.27 Average: 0 2.89 0.00 0.98 2.84 0.04 93.25 Average: 1 4.89 0.00 1.51 0.62 0.05 92.94 Average: 2 3.83 0.00 0.72 0.32 0.01 95.11 Average: 3 2.89 0.00 1.16 0.12 0.04 95.80