---> uname -a: Linux prd-ubuntu1804-builder-2c-2g-1792 4.15.0-213-generic #224-Ubuntu SMP Mon Jun 19 13:30:12 UTC 2023 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): 2 On-line CPU(s) list: 0,1 Thread(s) per core: 1 Core(s) per socket: 1 Socket(s): 2 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): 0,1 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: 2 ---> df -h: Filesystem Size Used Avail Use% Mounted on udev 2.0G 0 2.0G 0% /dev tmpfs 395M 668K 394M 1% /run /dev/vda1 20G 7.3G 12G 38% / tmpfs 2.0G 0 2.0G 0% /dev/shm tmpfs 5.0M 0 5.0M 0% /run/lock tmpfs 2.0G 0 2.0G 0% /sys/fs/cgroup /dev/vda15 105M 5.3M 100M 5% /boot/efi tmpfs 395M 0 395M 0% /run/user/1001 ---> free -m: total used free shared buff/cache available Mem: 3944 348 1533 0 2062 3331 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 1450 qdisc fq_codel state UP group default qlen 1000 link/ether fa:16:3e:0a:d3:e7 brd ff:ff:ff:ff:ff:ff inet 10.32.6.213/23 brd 10.32.7.255 scope global dynamic ens3 valid_lft 84707sec preferred_lft 84707sec inet6 fe80::f816:3eff:fe0a:d3e7/64 scope link valid_lft forever preferred_lft forever ---> sar -b -r -n DEV: Linux 4.15.0-213-generic (prd-ubuntu1804-builder-2c-2g-1792) 04/28/26 _x86_64_ (2 CPU) 15:38:20 LINUX RESTART (2 CPU) 15:39:01 tps rtps wtps bread/s bwrtn/s 15:40:01 2.95 0.02 2.93 0.13 216.59 15:41:01 0.95 0.00 0.95 0.00 12.93 15:42:01 1.10 0.00 1.10 0.00 12.40 15:43:01 1.05 0.00 1.05 0.00 13.20 15:44:01 0.93 0.00 0.93 0.00 11.60 15:45:01 0.83 0.00 0.83 0.00 12.26 15:46:01 0.78 0.00 0.78 0.00 9.46 15:47:01 1.07 0.00 1.07 0.00 13.73 15:48:02 0.82 0.00 0.82 0.00 10.00 15:49:01 1.12 0.00 1.12 0.00 14.10 15:50:01 0.87 0.00 0.87 0.00 10.66 15:51:01 0.92 0.00 0.92 0.00 14.53 15:52:01 0.83 0.00 0.83 0.00 9.47 15:53:01 0.85 0.00 0.85 0.00 12.40 15:54:01 5.03 3.68 1.35 92.92 28.66 15:55:01 1.10 0.00 1.10 0.00 14.26 15:56:01 0.83 0.00 0.83 0.00 10.79 15:57:01 1.22 0.00 1.22 0.00 15.19 15:58:01 0.78 0.00 0.78 0.00 9.20 15:59:01 1.30 0.00 1.30 0.00 16.00 16:00:01 0.90 0.00 0.90 0.00 12.13 16:01:01 0.93 0.00 0.93 0.00 13.06 16:02:01 0.97 0.00 0.97 0.00 11.46 16:03:01 52.57 19.21 33.36 791.34 770.41 16:04:01 45.23 1.57 43.66 45.46 6031.53 16:05:01 93.94 28.85 65.08 658.74 10996.50 16:06:01 40.69 1.92 38.78 112.65 4413.26 Average: 9.66 2.05 7.61 63.05 841.90 15:39:01 kbmemfree kbavail kbmemused %memused kbbuffers kbcached kbcommit %commit kbactive kbinact kbdirty 15:40:01 2284028 3563080 1755024 43.45 25508 1426216 490872 9.65 320228 1307956 112 15:41:01 2284236 3563360 1754816 43.45 25548 1426224 490872 9.65 320376 1307956 188 15:42:01 2284020 3563208 1755032 43.45 25604 1426228 490872 9.65 320344 1307960 104 15:43:01 2284012 3563232 1755040 43.45 25628 1426228 490872 9.65 320412 1307960 188 15:44:01 2283632 3562884 1755420 43.46 25660 1426224 490872 9.65 320572 1307964 20 15:45:01 2284152 3563444 1754900 43.45 25684 1426236 490872 9.65 320524 1307968 152 15:46:01 2284152 3563460 1754900 43.45 25700 1426236 490872 9.65 320548 1307968 112 15:47:01 2283836 3563200 1755216 43.46 25736 1426244 490872 9.65 320604 1307976 104 15:48:02 2283820 3563224 1755232 43.46 25776 1426248 490872 9.65 320492 1307980 124 15:49:01 2283720 3563184 1755332 43.46 25816 1426248 490872 9.65 320668 1307980 148 15:50:01 2283496 3563008 1755556 43.46 25856 1426248 490872 9.65 321140 1307984 20 15:51:01 2283776 3563344 1755276 43.46 25896 1426260 490872 9.65 320868 1307992 208 15:52:01 2283636 3563224 1755416 43.46 25912 1426260 490872 9.65 320856 1307992 164 15:53:01 2283760 3563376 1755292 43.46 25936 1426264 490872 9.65 320828 1307996 152 15:54:01 2264728 3547864 1774324 43.93 26008 1429320 504064 9.91 336828 1309832 156 15:55:01 2265156 3548332 1773896 43.92 26048 1429320 504064 9.91 336416 1309832 168 15:56:01 2265064 3548260 1773988 43.92 26088 1429324 504064 9.91 336444 1309836 136 15:57:01 2265180 3548420 1773872 43.92 26104 1429328 504064 9.91 336488 1309828 192 15:58:01 2265792 3549048 1773260 43.90 26120 1429328 504064 9.91 336500 1309828 108 15:59:01 2265468 3548756 1773584 43.91 26144 1429336 504064 9.91 336564 1309836 116 16:00:01 2264988 3548296 1774064 43.92 26184 1429332 504064 9.91 336464 1309840 132 16:01:01 2264880 3548228 1774172 43.93 26216 1429340 504064 9.91 336608 1309840 40 16:02:01 2264888 3548256 1774164 43.93 26248 1429344 504064 9.91 336624 1309844 104 16:03:01 2101344 3452284 1937708 47.97 30304 1489956 588968 11.58 447272 1354984 28276 16:04:01 1846464 3460320 2192588 54.28 52100 1717276 560172 11.01 458620 1570132 175896 16:05:01 1625036 3430120 2414016 59.77 66072 1881320 610300 12.00 518952 1704256 81792 16:06:01 1586528 3423732 2452524 60.72 70048 1908224 580076 11.40 548804 1710692 24948 Average: 2204437 3540265 1834615 45.42 30146 1475115 509196 10.01 351520 1349637 11624 15:39:01 IFACE rxpck/s txpck/s rxkB/s txkB/s rxcmp/s txcmp/s rxmcst/s %ifutil 15:40:01 ens3 0.12 0.03 0.01 0.00 0.00 0.00 0.00 0.00 15:40:01 lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 15:41:01 ens3 0.20 0.15 0.01 0.01 0.00 0.00 0.00 0.00 15:41:01 lo 0.20 0.20 0.01 0.01 0.00 0.00 0.00 0.00 15:42:01 ens3 0.10 0.02 0.01 0.00 0.00 0.00 0.00 0.00 15:42:01 lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 15:43:01 ens3 0.18 0.12 0.01 0.01 0.00 0.00 0.00 0.00 15:43:01 lo 0.20 0.20 0.01 0.01 0.00 0.00 0.00 0.00 15:44:01 ens3 0.33 0.15 0.14 0.07 0.00 0.00 0.00 0.00 15:44:01 lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 15:45:01 ens3 0.23 0.17 0.02 0.01 0.00 0.00 0.00 0.00 15:45:01 lo 0.20 0.20 0.01 0.01 0.00 0.00 0.00 0.00 15:46:01 ens3 0.10 0.00 0.01 0.00 0.00 0.00 0.00 0.00 15:46:01 lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 15:47:01 ens3 0.20 0.12 0.01 0.01 0.00 0.00 0.00 0.00 15:47:01 lo 0.20 0.20 0.01 0.01 0.00 0.00 0.00 0.00 15:48:02 ens3 0.05 0.05 0.00 0.00 0.00 0.00 0.00 0.00 15:48:02 lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 15:49:01 ens3 0.31 0.22 0.14 0.08 0.00 0.00 0.00 0.00 15:49:01 lo 0.20 0.20 0.01 0.01 0.00 0.00 0.00 0.00 15:50:01 ens3 0.40 0.45 0.29 0.22 0.00 0.00 0.00 0.00 15:50:01 lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 15:51:01 ens3 0.13 0.05 0.01 0.00 0.00 0.00 0.00 0.00 15:51:01 lo 0.20 0.20 0.01 0.01 0.00 0.00 0.00 0.00 15:52:01 ens3 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 15:52:01 lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 15:53:01 ens3 0.13 0.12 0.01 0.01 0.00 0.00 0.00 0.00 15:53:01 lo 0.20 0.20 0.01 0.01 0.00 0.00 0.00 0.00 15:54:01 ens3 11.00 9.28 13.12 8.62 0.00 0.00 0.00 0.00 15:54:01 lo 0.13 0.13 0.01 0.01 0.00 0.00 0.00 0.00 15:55:01 ens3 0.12 0.12 0.01 0.01 0.00 0.00 0.00 0.00 15:55:01 lo 0.20 0.20 0.01 0.01 0.00 0.00 0.00 0.00 15:56:01 ens3 0.15 0.05 0.01 0.00 0.00 0.00 0.00 0.00 15:56:01 lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 15:57:01 ens3 0.18 0.08 0.01 0.01 0.00 0.00 0.00 0.00 15:57:01 lo 0.20 0.20 0.01 0.01 0.00 0.00 0.00 0.00 15:58:01 ens3 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 15:58:01 lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 15:59:01 ens3 0.23 0.18 0.08 0.07 0.00 0.00 0.00 0.00 15:59:01 lo 0.20 0.20 0.01 0.01 0.00 0.00 0.00 0.00 16:00:01 ens3 0.13 0.08 0.06 0.01 0.00 0.00 0.00 0.00 16:00:01 lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 16:01:01 ens3 0.12 0.10 0.01 0.01 0.00 0.00 0.00 0.00 16:01:01 lo 0.20 0.20 0.01 0.01 0.00 0.00 0.00 0.00 16:02:01 ens3 0.02 0.00 0.00 0.00 0.00 0.00 0.00 0.00 16:02:01 lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 16:03:01 ens3 107.00 74.09 264.30 43.76 0.00 0.00 0.00 0.00 16:03:01 lo 0.53 0.53 0.04 0.04 0.00 0.00 0.00 0.00 16:04:01 ens3 83.04 63.42 1020.29 7.08 0.00 0.00 0.00 0.00 16:04:01 lo 0.67 0.67 0.06 0.06 0.00 0.00 0.00 0.00 16:05:01 ens3 32.40 25.64 146.91 6.68 0.00 0.00 0.00 0.00 16:05:01 lo 1.67 1.67 0.17 0.17 0.00 0.00 0.00 0.00 16:06:01 ens3 17.03 15.51 16.59 7.56 0.00 0.00 0.00 0.00 16:06:01 lo 0.73 0.73 0.07 0.07 0.00 0.00 0.00 0.00 Average: ens3 9.41 7.05 54.18 2.75 0.00 0.00 0.00 0.00 Average: lo 0.22 0.22 0.02 0.02 0.00 0.00 0.00 0.00 ---> sar -P ALL: Linux 4.15.0-213-generic (prd-ubuntu1804-builder-2c-2g-1792) 04/28/26 _x86_64_ (2 CPU) 15:38:20 LINUX RESTART (2 CPU) 15:39:01 CPU %user %nice %system %iowait %steal %idle 15:40:01 all 0.17 0.00 0.07 0.17 0.23 99.35 15:40:01 0 0.00 0.00 0.08 0.37 0.08 99.47 15:40:01 1 0.33 0.00 0.08 0.00 0.37 99.22 15:41:01 all 0.25 0.00 0.04 0.02 0.25 99.43 15:41:01 0 0.00 0.00 0.02 0.05 0.10 99.83 15:41:01 1 0.48 0.00 0.07 0.00 0.40 99.05 15:42:01 all 0.02 0.00 0.04 0.03 0.15 99.76 15:42:01 0 0.03 0.00 0.02 0.07 0.08 99.80 15:42:01 1 0.02 0.00 0.05 0.00 0.23 99.70 15:43:01 all 0.24 0.00 0.02 0.02 0.17 99.54 15:43:01 0 0.03 0.00 0.02 0.03 0.05 99.87 15:43:01 1 0.45 0.00 0.02 0.00 0.28 99.25 15:44:01 all 0.18 0.00 0.02 0.02 0.29 99.48 15:44:01 0 0.00 0.00 0.02 0.05 0.13 99.80 15:44:01 1 0.35 0.00 0.03 0.02 0.47 99.14 15:45:01 all 0.05 0.00 0.03 0.05 0.19 99.67 15:45:01 0 0.03 0.00 0.03 0.00 0.07 99.87 15:45:01 1 0.08 0.00 0.03 0.10 0.32 99.47 15:46:01 all 0.04 0.00 0.01 0.02 0.24 99.69 15:46:01 0 0.02 0.00 0.00 0.00 0.12 99.87 15:46:01 1 0.07 0.00 0.02 0.03 0.35 99.53 15:47:01 all 0.07 0.00 0.03 0.02 0.13 99.76 15:47:01 0 0.02 0.00 0.03 0.00 0.05 99.90 15:47:01 1 0.12 0.00 0.05 0.02 0.22 99.60 15:48:02 all 0.02 0.00 0.05 0.03 0.18 99.72 15:48:02 0 0.02 0.00 0.03 0.00 0.12 99.83 15:48:02 1 0.02 0.00 0.05 0.05 0.23 99.65 15:49:01 all 0.07 0.00 0.03 0.03 0.19 99.69 15:49:01 0 0.02 0.00 0.03 0.00 0.12 99.83 15:49:01 1 0.12 0.00 0.03 0.07 0.27 99.51 15:50:01 all 0.16 0.00 0.02 0.02 0.05 99.76 15:50:01 0 0.28 0.00 0.00 0.00 0.05 99.67 15:50:01 1 0.03 0.00 0.02 0.03 0.07 99.85 15:50:01 CPU %user %nice %system %iowait %steal %idle 15:51:01 all 0.65 0.00 0.03 0.04 0.17 99.10 15:51:01 0 0.00 0.00 0.00 0.00 0.05 99.95 15:51:01 1 1.29 0.00 0.07 0.08 0.30 98.27 15:52:01 all 0.25 0.00 0.01 0.02 0.13 99.59 15:52:01 0 0.00 0.00 0.02 0.00 0.00 99.98 15:52:01 1 0.50 0.00 0.02 0.02 0.25 99.22 15:53:01 all 0.10 0.00 0.04 0.02 0.16 99.68 15:53:01 0 0.03 0.00 0.02 0.00 0.05 99.90 15:53:01 1 0.17 0.00 0.05 0.05 0.27 99.47 15:54:01 all 2.69 0.00 0.19 0.27 0.78 96.07 15:54:01 0 2.85 0.00 0.12 0.27 0.88 95.89 15:54:01 1 2.55 0.00 0.28 0.27 0.68 96.22 15:55:01 all 0.06 0.00 0.03 0.03 0.16 99.72 15:55:01 0 0.07 0.00 0.02 0.00 0.13 99.78 15:55:01 1 0.03 0.00 0.03 0.07 0.18 99.68 15:56:01 all 0.04 0.00 0.03 0.03 0.16 99.74 15:56:01 0 0.05 0.00 0.02 0.00 0.10 99.83 15:56:01 1 0.05 0.00 0.05 0.03 0.23 99.63 15:57:01 all 0.09 0.00 0.03 0.01 0.15 99.72 15:57:01 0 0.15 0.00 0.03 0.00 0.10 99.72 15:57:01 1 0.03 0.00 0.03 0.03 0.20 99.70 15:58:01 all 0.08 0.00 0.03 0.02 0.17 99.72 15:58:01 0 0.08 0.00 0.00 0.00 0.07 99.85 15:58:01 1 0.05 0.00 0.05 0.03 0.27 99.60 15:59:01 all 0.01 0.00 0.03 0.02 0.24 99.71 15:59:01 0 0.02 0.00 0.02 0.00 0.08 99.88 15:59:01 1 0.02 0.00 0.02 0.03 0.40 99.53 16:00:01 all 0.18 0.00 0.02 0.02 0.11 99.68 16:00:01 0 0.00 0.00 0.00 0.00 0.02 99.98 16:00:01 1 0.35 0.00 0.03 0.02 0.18 99.42 16:01:01 all 1.01 0.00 0.02 0.02 0.04 98.91 16:01:01 0 0.05 0.00 0.03 0.00 0.05 99.87 16:01:01 1 1.95 0.00 0.02 0.05 0.03 97.95 16:01:01 CPU %user %nice %system %iowait %steal %idle 16:02:01 all 0.13 0.00 0.04 0.02 0.28 99.52 16:02:01 0 0.00 0.00 0.03 0.02 0.05 99.90 16:02:01 1 0.28 0.00 0.05 0.03 0.52 99.12 16:03:01 all 12.04 0.00 1.18 2.90 1.31 82.56 16:03:01 0 15.15 0.00 1.13 3.47 1.43 78.82 16:03:01 1 8.92 0.00 1.23 2.33 1.21 86.31 16:04:01 all 38.71 0.00 2.57 3.92 2.65 52.14 16:04:01 0 55.35 0.00 3.47 0.75 3.13 37.31 16:04:01 1 22.09 0.00 1.68 7.07 2.16 67.00 16:05:01 all 38.17 0.00 3.41 5.83 3.46 49.13 16:05:01 0 50.75 0.00 4.09 5.75 3.98 35.43 16:05:01 1 25.67 0.00 2.73 5.91 2.96 62.72 16:06:01 all 40.56 0.00 2.42 1.94 2.89 52.19 16:06:01 0 34.96 0.00 1.86 0.22 2.26 60.71 16:06:01 1 46.17 0.00 2.98 3.68 3.53 43.66 Average: all 5.06 0.00 0.39 0.58 0.56 93.42 Average: 0 5.95 0.00 0.41 0.41 0.50 92.73 Average: 1 4.17 0.00 0.36 0.74 0.62 94.11