---> uname -a: Linux prd-ubuntu2004-docker-2c-1g-5012 5.4.0-146-generic #163-Ubuntu SMP Fri Mar 17 18:26:02 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 Address sizes: 40 bits physical, 48 bits virtual 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: 64 KiB L1i cache: 64 KiB L2 cache: 1 MiB L3 cache: 32 MiB NUMA node0 CPU(s): 0,1 Vulnerability Itlb multihit: Not affected Vulnerability L1tf: Not affected Vulnerability Mds: Not affected Vulnerability Meltdown: Not affected Vulnerability Mmio stale data: Not affected Vulnerability Retbleed: Vulnerable Vulnerability Spec store bypass: Mitigation; Speculative Store Bypass disabled via prctl and seccomp Vulnerability Spectre v1: Mitigation; usercopy/swapgs barriers and __user pointer sanitization Vulnerability Spectre v2: Mitigation; Retpolines, IBPB conditional, IBRS_FW, STIBP disabled, RSB filling, PBRSB-eIBRS Not affected Vulnerability Srbds: Not affected Vulnerability Tsx async abort: Not affected 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 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 wbnoinvd arat npt nrip_save umip rdpid arch_capabilities ---> nproc: 2 ---> df -h: Filesystem Size Used Avail Use% Mounted on udev 3.9G 0 3.9G 0% /dev tmpfs 796M 1.3M 795M 1% /run /dev/vda1 39G 15G 25G 38% / tmpfs 3.9G 0 3.9G 0% /dev/shm tmpfs 5.0M 0 5.0M 0% /run/lock tmpfs 3.9G 0 3.9G 0% /sys/fs/cgroup /dev/loop0 44M 44M 0 100% /snap/snapd/15177 /dev/loop1 62M 62M 0 100% /snap/core20/1405 /dev/loop2 68M 68M 0 100% /snap/lxd/22753 /dev/vda15 105M 6.1M 99M 6% /boot/efi tmpfs 796M 40K 796M 1% /run/user/122 tmpfs 796M 4.0K 796M 1% /run/user/1001 ---> free -m: total used free shared buff/cache available Mem: 7957 749 1225 1 5982 6903 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:98:59:a5 brd ff:ff:ff:ff:ff:ff inet 10.30.107.39/23 brd 10.30.107.255 scope global dynamic ens3 valid_lft 84960sec preferred_lft 84960sec inet6 fe80::f816:3eff:fe98:59a5/64 scope link valid_lft forever preferred_lft forever 3: docker0: mtu 1500 qdisc noqueue state DOWN group default link/ether 02:42:b4:e5:13:5d 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 ---> sar -b -r -n DEV: Linux 5.4.0-146-generic (prd-ubuntu2004-docker-2c-1g-5012) 03/25/26 _x86_64_ (2 CPU) 18:34:33 LINUX RESTART (2 CPU) 18:35:04 tps rtps wtps dtps bread/s bwrtn/s bdscd/s 18:36:01 205.28 142.76 55.78 6.74 12355.17 45558.62 918748.57 18:37:01 51.59 8.90 42.69 0.00 690.82 18052.99 0.00 18:38:01 253.87 26.20 227.68 0.00 4188.50 20111.05 0.00 18:39:01 77.05 0.00 77.05 0.00 0.00 21684.79 0.00 18:40:01 142.56 1.45 141.11 0.00 75.32 28519.65 0.00 18:41:01 43.04 0.00 43.04 0.00 0.00 30906.45 0.00 18:42:01 34.97 0.00 34.97 0.00 0.00 19924.53 0.00 18:43:01 43.78 0.00 43.78 0.00 0.00 22853.12 0.00 18:44:01 46.08 1.13 44.94 0.00 50.37 34856.70 0.00 18:45:01 31.31 0.25 31.06 0.00 3.60 27597.80 0.00 18:46:01 1.55 0.08 1.47 0.00 4.93 180.77 0.00 18:47:01 1.18 0.02 1.17 0.00 0.13 21.73 0.00 18:48:01 1.48 0.00 1.48 0.00 0.00 26.00 0.00 18:49:01 0.92 0.00 0.92 0.00 0.00 11.60 0.00 18:50:01 44.08 3.53 40.54 0.00 143.84 39680.59 0.00 18:51:01 2.42 0.00 2.42 0.00 0.00 612.70 0.00 18:52:01 1.58 0.02 1.57 0.00 0.13 28.00 0.00 18:53:01 1.22 0.00 1.22 0.00 0.00 17.73 0.00 18:54:01 1.57 0.00 1.57 0.00 0.00 20.00 0.00 18:55:01 42.90 2.12 40.79 0.00 53.45 5536.42 0.00 18:56:01 63.34 0.45 62.89 0.00 25.60 27547.54 0.00 18:57:01 54.17 1.67 52.50 0.00 45.60 45770.93 0.00 18:58:01 44.93 2.45 42.48 0.00 134.78 23828.16 0.00 Average: 51.44 8.01 43.15 0.28 747.47 17911.49 38031.03 18:35:04 kbmemfree kbavail kbmemused %memused kbbuffers kbcached kbcommit %commit kbactive kbinact kbdirty 18:36:01 5545436 7185160 620332 7.61 45860 1772584 2599428 28.26 748048 1615136 40424 18:37:01 4992540 7072088 715108 8.78 62380 2178388 2669564 29.03 874292 2006224 9064 18:38:01 3844804 6745672 1038472 12.74 117656 2872364 3331624 36.22 1433940 2518656 381740 18:39:01 3945140 7104596 679068 8.33 121956 3114864 2932412 31.88 1271460 2568568 170684 18:40:01 2985624 7007448 799444 9.81 156000 3844808 3144236 34.19 1609864 3113452 313268 18:41:01 2755632 7037060 728128 8.94 159328 4129728 2907676 31.61 1894928 3045420 330536 18:42:01 2195020 7088644 704572 8.65 163284 4687056 2922452 31.78 2118512 3358912 315884 18:43:01 1942036 7091336 684188 8.40 164808 4947672 2919432 31.74 2121936 3596240 316504 18:44:01 1830856 7009456 766524 9.41 159108 4976692 3083248 33.52 2324220 3498112 116996 18:45:01 1774976 7026684 749220 9.19 159896 5046616 2946008 32.03 2348776 3528704 4896 18:46:01 1774496 7026276 749628 9.20 160052 5046624 2946008 32.03 2349308 3528512 124 18:47:01 1761920 7016764 761908 9.35 160140 5046800 2946008 32.03 2359164 3531460 372 18:48:01 1762456 7017636 761336 9.34 160160 5046800 2946008 32.03 2358324 3531776 164 18:49:01 1761324 7018372 762440 9.36 160188 5046800 2946008 32.03 2357348 3533628 216 18:50:01 2096484 7014864 775176 9.51 165044 4701580 3024592 32.89 2373280 3190600 17856 18:51:01 2095588 7013996 776044 9.52 165068 4701596 3024592 32.89 2373828 3190604 136 18:52:01 2085816 7004460 785616 9.64 165140 4701752 3024592 32.89 2383936 3190760 376 18:53:01 2086384 7005048 785020 9.63 165156 4701752 3024592 32.89 2383400 3190760 132 18:54:01 2086424 7021104 784952 9.63 165180 4701752 3024592 32.89 2367388 3206752 176 18:55:01 1679708 7028904 763192 9.37 182872 5072228 2951980 32.10 2428828 3513316 386092 18:56:01 1152544 7090184 703668 8.64 186880 5631072 2949980 32.07 2683360 3762208 267712 18:57:01 1304264 7024476 758276 9.31 191456 5423288 2928988 31.85 2686304 3610116 191748 18:58:01 1228436 7029208 733700 9.00 200508 5508544 2673868 29.07 2748492 3618488 42140 Average: 2377735 7029541 755914 9.28 153831 4473972 2950778 32.08 2112997 3193409 126402 18:35:04 IFACE rxpck/s txpck/s rxkB/s txkB/s rxcmp/s txcmp/s rxmcst/s %ifutil 18:36:01 lo 2.53 2.53 0.22 0.22 0.00 0.00 0.00 0.00 18:36:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 18:36:01 ens3 230.40 168.78 950.75 64.35 0.00 0.00 0.00 0.00 18:37:01 lo 0.60 0.60 0.07 0.07 0.00 0.00 0.00 0.00 18:37:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 18:37:01 ens3 217.35 110.71 2160.32 15.07 0.00 0.00 0.00 0.00 18:38:01 lo 2.47 2.47 0.24 0.24 0.00 0.00 0.00 0.00 18:38:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 18:38:01 ens3 206.40 133.03 1844.40 18.26 0.00 0.00 0.00 0.00 18:39:01 lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 18:39:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 18:39:01 ens3 3.50 1.22 1.11 1.85 0.00 0.00 0.00 0.00 18:40:01 lo 0.47 0.47 0.04 0.04 0.00 0.00 0.00 0.00 18:40:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 18:40:01 ens3 235.21 94.83 1498.73 10.15 0.00 0.00 0.00 0.00 18:41:01 lo 0.07 0.07 0.01 0.01 0.00 0.00 0.00 0.00 18:41:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 18:41:01 ens3 27.86 17.90 97.86 1.62 0.00 0.00 0.00 0.00 18:42:01 lo 0.20 0.20 0.01 0.01 0.00 0.00 0.00 0.00 18:42:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 18:42:01 ens3 0.67 0.18 0.12 0.22 0.00 0.00 0.00 0.00 18:43:01 lo 0.27 0.27 0.02 0.02 0.00 0.00 0.00 0.00 18:43:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 18:43:01 ens3 8.30 6.15 19.48 1.17 0.00 0.00 0.00 0.00 18:44:01 lo 0.27 0.27 0.02 0.02 0.00 0.00 0.00 0.00 18:44:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 18:44:01 ens3 1.02 0.65 0.41 0.69 0.00 0.00 0.00 0.00 18:45:01 lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 18:45:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 18:45:01 ens3 0.33 0.30 0.07 0.23 0.00 0.00 0.00 0.00 18:46:01 lo 0.20 0.20 0.01 0.01 0.00 0.00 0.00 0.00 18:46:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 18:46:01 ens3 0.55 0.43 0.21 0.30 0.00 0.00 0.00 0.00 18:47:01 lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 18:47:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 18:47:01 ens3 0.42 0.30 0.08 0.23 0.00 0.00 0.00 0.00 18:48:01 lo 0.20 0.20 0.01 0.01 0.00 0.00 0.00 0.00 18:48:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 18:48:01 ens3 0.32 0.38 0.07 0.24 0.00 0.00 0.00 0.00 18:49:01 lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 18:49:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 18:49:01 ens3 1.45 1.08 0.65 2.61 0.00 0.00 0.00 0.00 18:50:01 lo 0.27 0.27 0.02 0.02 0.00 0.00 0.00 0.00 18:50:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 18:50:01 ens3 0.47 0.52 0.10 0.29 0.00 0.00 0.00 0.00 18:51:01 lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 18:51:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 18:51:01 ens3 1.33 0.82 0.56 0.72 0.00 0.00 0.00 0.00 18:52:01 lo 0.20 0.20 0.01 0.01 0.00 0.00 0.00 0.00 18:52:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 18:52:01 ens3 0.32 0.32 0.07 0.26 0.00 0.00 0.00 0.00 18:53:01 lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 18:53:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 18:53:01 ens3 1.12 0.58 0.42 0.64 0.00 0.00 0.00 0.00 18:54:01 lo 0.20 0.20 0.01 0.01 0.00 0.00 0.00 0.00 18:54:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 18:54:01 ens3 0.32 0.38 0.07 0.25 0.00 0.00 0.00 0.00 18:55:01 lo 0.13 0.13 0.01 0.01 0.00 0.00 0.00 0.00 18:55:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 18:55:01 ens3 251.15 110.33 1718.73 10.57 0.00 0.00 0.00 0.00 18:56:01 lo 0.20 0.20 0.01 0.01 0.00 0.00 0.00 0.00 18:56:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 18:56:01 ens3 1.95 0.90 0.88 1.11 0.00 0.00 0.00 0.00 18:57:01 lo 0.27 0.27 0.02 0.02 0.00 0.00 0.00 0.00 18:57:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 18:57:01 ens3 26.17 21.75 91.11 8.82 0.00 0.00 0.00 0.00 18:58:01 lo 0.47 0.47 0.04 0.04 0.00 0.00 0.00 0.00 18:58:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 18:58:01 ens3 11.13 9.02 11.00 5.77 0.00 0.00 0.00 0.00 Average: lo 0.39 0.39 0.03 0.03 0.00 0.00 0.00 0.00 Average: docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 Average: ens3 52.99 29.29 363.83 6.20 0.00 0.00 0.00 0.00 ---> sar -P ALL: Linux 5.4.0-146-generic (prd-ubuntu2004-docker-2c-1g-5012) 03/25/26 _x86_64_ (2 CPU) 18:34:33 LINUX RESTART (2 CPU) 18:35:04 CPU %user %nice %system %iowait %steal %idle 18:36:01 all 19.25 0.03 3.96 25.35 0.09 51.32 18:36:01 0 19.92 0.02 4.41 20.22 0.09 55.34 18:36:01 1 18.58 0.04 3.51 30.48 0.09 47.30 18:37:01 all 13.74 0.00 1.76 38.33 0.06 46.13 18:37:01 0 20.16 0.00 1.97 9.69 0.07 68.11 18:37:01 1 7.42 0.00 1.54 66.46 0.05 24.52 18:38:01 all 42.88 0.00 4.63 10.90 0.11 41.49 18:38:01 0 51.71 0.00 5.14 11.64 0.12 31.38 18:38:01 1 34.11 0.00 4.12 10.16 0.10 51.51 18:39:01 all 87.06 0.00 8.38 0.23 0.09 4.24 18:39:01 0 87.50 0.00 8.39 0.17 0.08 3.86 18:39:01 1 86.61 0.00 8.37 0.29 0.10 4.63 18:40:01 all 76.91 0.00 7.12 3.28 0.11 12.58 18:40:01 0 75.51 0.00 7.29 4.06 0.12 13.03 18:40:01 1 78.32 0.00 6.95 2.49 0.10 12.14 18:41:01 all 67.78 0.00 6.82 3.00 0.12 22.27 18:41:01 0 63.92 0.00 6.14 3.08 0.12 26.74 18:41:01 1 71.65 0.00 7.51 2.92 0.12 17.80 18:42:01 all 90.42 0.00 5.86 0.61 0.09 3.01 18:42:01 0 90.35 0.00 5.73 1.03 0.10 2.79 18:42:01 1 90.49 0.00 5.99 0.20 0.08 3.24 18:43:01 all 82.41 0.00 6.45 1.08 0.11 9.95 18:43:01 0 86.18 0.00 6.79 1.77 0.10 5.16 18:43:01 1 78.64 0.00 6.11 0.40 0.12 14.73 18:44:01 all 81.53 0.00 10.56 1.01 0.12 6.79 18:44:01 0 82.28 0.00 10.87 0.88 0.12 5.86 18:44:01 1 80.78 0.00 10.25 1.13 0.12 7.72 18:45:01 all 32.55 0.00 4.53 1.80 0.07 61.05 18:45:01 0 41.31 0.00 5.87 2.93 0.08 49.81 18:45:01 1 23.90 0.00 3.20 0.69 0.07 72.14 18:46:01 all 0.61 0.00 0.07 0.02 0.02 99.28 18:46:01 0 0.02 0.00 0.05 0.02 0.02 99.90 18:46:01 1 1.19 0.00 0.10 0.02 0.03 98.66 18:46:01 CPU %user %nice %system %iowait %steal %idle 18:47:01 all 0.22 0.00 0.07 0.02 0.02 99.68 18:47:01 0 0.22 0.00 0.07 0.02 0.00 99.70 18:47:01 1 0.22 0.00 0.07 0.02 0.03 99.66 18:48:01 all 0.05 0.00 0.02 0.03 0.02 99.89 18:48:01 0 0.03 0.00 0.03 0.03 0.02 99.88 18:48:01 1 0.07 0.00 0.00 0.02 0.02 99.90 18:49:01 all 0.17 0.00 0.04 0.01 0.03 99.76 18:49:01 0 0.13 0.00 0.05 0.02 0.02 99.78 18:49:01 1 0.20 0.00 0.03 0.00 0.03 99.73 18:50:01 all 44.53 0.00 6.12 1.88 0.08 47.39 18:50:01 0 46.03 0.00 6.36 2.04 0.10 45.48 18:50:01 1 43.03 0.00 5.88 1.72 0.07 49.30 18:51:01 all 0.77 0.00 0.08 0.03 0.02 99.09 18:51:01 0 0.08 0.00 0.07 0.03 0.03 99.78 18:51:01 1 1.45 0.00 0.10 0.03 0.02 98.40 18:52:01 all 0.24 0.00 0.02 0.01 0.03 99.71 18:52:01 0 0.30 0.00 0.00 0.00 0.03 99.66 18:52:01 1 0.18 0.00 0.03 0.02 0.02 99.75 18:53:01 all 0.08 0.00 0.02 0.02 0.03 99.87 18:53:01 0 0.10 0.00 0.02 0.00 0.03 99.85 18:53:01 1 0.05 0.00 0.02 0.03 0.02 99.88 18:54:01 all 0.16 0.00 0.08 0.02 0.03 99.72 18:54:01 0 0.20 0.00 0.07 0.00 0.03 99.70 18:54:01 1 0.12 0.00 0.08 0.03 0.02 99.75 18:55:01 all 16.94 0.00 2.40 0.85 0.04 79.77 18:55:01 0 16.91 0.00 2.37 0.89 0.05 79.79 18:55:01 1 16.98 0.00 2.43 0.80 0.03 79.75 18:56:01 all 87.55 0.00 8.24 0.17 0.09 3.95 18:56:01 0 87.89 0.00 7.94 0.22 0.08 3.87 18:56:01 1 87.20 0.00 8.54 0.12 0.10 4.04 18:57:01 all 78.01 0.00 8.90 1.67 0.12 11.31 18:57:01 0 78.25 0.00 8.70 1.09 0.12 11.84 18:57:01 1 77.77 0.00 9.10 2.24 0.12 10.77 18:57:01 CPU %user %nice %system %iowait %steal %idle 18:58:01 all 72.17 0.00 8.99 1.04 0.10 17.69 18:58:01 0 77.88 0.00 9.49 0.95 0.10 11.58 18:58:01 1 66.49 0.00 8.50 1.14 0.10 23.77 Average: all 38.84 0.00 4.12 3.94 0.07 53.02 Average: 0 40.22 0.00 4.24 2.60 0.07 52.87 Average: 1 37.47 0.00 4.00 5.28 0.07 53.18