---> uname -a: Linux prd-ubuntu1804-builder-2c-2g-3212 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: 2800.000 BogoMIPS: 5600.00 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 975M 0 975M 0% /dev tmpfs 199M 1008K 198M 1% /run /dev/vda1 20G 8.6G 11G 45% / tmpfs 992M 0 992M 0% /dev/shm tmpfs 5.0M 0 5.0M 0% /run/lock tmpfs 992M 0 992M 0% /sys/fs/cgroup /dev/loop0 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 199M 0 199M 0% /run/user/1001 /dev/loop3 41M 41M 0 100% /snap/snapd/20671 /dev/loop4 64M 64M 0 100% /snap/core20/2105 /dev/loop5 92M 92M 0 100% /snap/lxd/24061 ---> free -m: total used free shared buff/cache available Mem: 1983 412 153 2 1416 1376 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:6e:35:e1 brd ff:ff:ff:ff:ff:ff inet 10.32.7.123/23 brd 10.32.7.255 scope global dynamic ens3 valid_lft 85417sec preferred_lft 85417sec inet6 fe80::f816:3eff:fe6e:35e1/64 scope link valid_lft forever preferred_lft forever ---> sar -b -r -n DEV: Linux 5.4.0-146-generic (prd-ubuntu1804-builder-2c-2g-3212) 01/09/24 _x86_64_ (2 CPU) 14:27:38 LINUX RESTART (2 CPU) 14:28:01 tps rtps wtps dtps bread/s bwrtn/s bdscd/s 14:29:02 199.03 93.49 105.55 0.00 2022.39 14375.21 0.00 14:30:01 82.09 5.97 76.12 0.00 393.02 11428.71 0.00 14:31:01 3.97 0.00 3.97 0.00 0.00 936.91 0.00 14:32:01 0.93 0.00 0.93 0.00 0.00 11.46 0.00 14:33:01 35.36 12.96 22.40 0.00 1605.47 2372.54 0.00 14:34:01 37.34 7.63 29.71 0.00 4820.26 8120.11 0.00 14:35:01 3.02 0.07 2.95 0.00 0.53 86.25 0.00 14:36:01 1.40 0.00 1.40 0.00 0.00 15.20 0.00 14:37:01 1.32 0.00 1.32 0.00 0.00 14.26 0.00 14:38:01 1.25 0.02 1.23 0.00 0.13 15.33 0.00 14:39:01 1.35 0.00 1.35 0.00 0.00 14.93 0.00 14:40:01 0.97 0.00 0.97 0.00 0.00 11.86 0.00 14:41:01 1.27 0.00 1.27 0.00 0.00 13.33 0.00 14:42:01 1.03 0.00 1.03 0.00 0.00 12.93 0.00 14:43:01 4.42 2.92 1.50 0.00 83.05 30.66 0.00 Average: 24.92 8.21 16.71 0.00 595.22 2487.49 0.00 14:28:01 kbmemfree kbavail kbmemused %memused kbbuffers kbcached kbcommit %commit kbactive kbinact kbdirty 14:29:02 74784 1393136 397768 19.59 56816 1348156 870672 28.28 482556 1277404 69300 14:30:01 67288 1378700 406460 20.02 68404 1314092 955788 31.04 484260 1261540 27136 14:31:01 67676 1379044 406024 19.99 68456 1314116 955788 31.04 484504 1261432 92 14:32:01 67156 1378976 406376 20.01 68496 1314244 955788 31.04 484300 1261748 240 14:33:01 80580 1367384 406272 20.01 83828 1276256 909976 29.55 526176 1195324 19872 14:34:01 175332 1365856 406400 20.01 95880 1174664 917676 29.80 683204 949160 316 14:35:01 178512 1367428 405040 19.95 94424 1174648 918852 29.84 682084 947664 232 14:36:01 178296 1367236 405232 19.96 94448 1174648 918852 29.84 682160 947664 136 14:37:01 178140 1367272 405196 19.95 94512 1174764 918852 29.84 682256 947780 92 14:38:01 178716 1367952 404512 19.92 94584 1174784 918852 29.84 681768 947720 244 14:39:01 178984 1368264 404200 19.90 94624 1174784 918852 29.84 681604 947724 96 14:40:01 181788 1371112 401352 19.76 94664 1174788 918852 29.84 680960 945976 264 14:41:01 181780 1371144 401312 19.76 94704 1174788 918852 29.84 681000 945976 92 14:42:01 181576 1370996 401456 19.77 94744 1174792 918852 29.84 681096 945980 252 14:43:01 241960 1434908 337520 16.62 94980 1177732 780304 25.34 625160 942596 1152 Average: 147505 1376627 399675 19.68 86238 1221150 913121 29.65 614873 1048379 7968 14:28:01 IFACE rxpck/s txpck/s rxkB/s txkB/s rxcmp/s txcmp/s rxmcst/s %ifutil 14:29:02 ens3 82.84 76.36 1224.22 8.49 0.00 0.00 0.00 0.00 14:29:02 lo 1.00 1.00 0.09 0.09 0.00 0.00 0.00 0.00 14:30:01 ens3 19.83 20.56 52.15 10.21 0.00 0.00 0.00 0.00 14:30:01 lo 0.71 0.71 0.06 0.06 0.00 0.00 0.00 0.00 14:31:01 ens3 4.92 2.08 4.74 0.14 0.00 0.00 0.00 0.00 14:31:01 lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 14:32:01 ens3 0.12 0.13 0.01 0.01 0.00 0.00 0.00 0.00 14:32:01 lo 0.20 0.20 0.01 0.01 0.00 0.00 0.00 0.00 14:33:01 ens3 189.00 85.49 1046.41 6.10 0.00 0.00 0.00 0.00 14:33:01 lo 0.47 0.47 0.04 0.04 0.00 0.00 0.00 0.00 14:34:01 ens3 277.15 131.66 1711.35 9.26 0.00 0.00 0.00 0.00 14:34:01 lo 0.53 0.53 0.04 0.04 0.00 0.00 0.00 0.00 14:35:01 ens3 0.15 0.05 0.01 0.00 0.00 0.00 0.00 0.00 14:35:01 lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 14:36:01 ens3 0.12 0.10 0.01 0.01 0.00 0.00 0.00 0.00 14:36:01 lo 0.20 0.20 0.01 0.01 0.00 0.00 0.00 0.00 14:37:01 ens3 0.43 0.03 0.05 0.00 0.00 0.00 0.00 0.00 14:37:01 lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 14:38:01 ens3 0.85 0.80 0.46 0.36 0.00 0.00 0.00 0.00 14:38:01 lo 0.20 0.20 0.01 0.01 0.00 0.00 0.00 0.00 14:39:01 ens3 0.03 0.00 0.00 0.00 0.00 0.00 0.00 0.00 14:39:01 lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 14:40:01 ens3 0.12 0.10 0.01 0.01 0.00 0.00 0.00 0.00 14:40:01 lo 0.20 0.20 0.01 0.01 0.00 0.00 0.00 0.00 14:41:01 ens3 0.05 0.00 0.00 0.00 0.00 0.00 0.00 0.00 14:41:01 lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 14:42:01 ens3 0.13 0.10 0.01 0.01 0.00 0.00 0.00 0.00 14:42:01 lo 0.20 0.20 0.01 0.01 0.00 0.00 0.00 0.00 14:43:01 ens3 4.88 3.57 3.56 1.83 0.00 0.00 0.00 0.00 14:43:01 lo 0.07 0.07 0.01 0.01 0.00 0.00 0.00 0.00 Average: ens3 38.73 21.40 269.78 2.42 0.00 0.00 0.00 0.00 Average: lo 0.25 0.25 0.02 0.02 0.00 0.00 0.00 0.00 ---> sar -P ALL: Linux 5.4.0-146-generic (prd-ubuntu1804-builder-2c-2g-3212) 01/09/24 _x86_64_ (2 CPU) 14:27:38 LINUX RESTART (2 CPU) 14:28:01 CPU %user %nice %system %iowait %steal %idle 14:29:02 all 36.84 21.29 15.27 7.49 0.09 19.01 14:29:02 0 36.13 21.57 14.80 6.75 0.08 20.66 14:29:02 1 37.55 21.00 15.75 8.24 0.10 17.36 14:30:01 all 28.65 0.00 2.68 6.17 0.08 62.42 14:30:01 0 27.80 0.00 2.97 7.26 0.08 61.89 14:30:01 1 29.50 0.00 2.39 5.07 0.08 62.95 14:31:01 all 0.29 0.00 0.16 0.12 0.11 99.32 14:31:01 0 0.28 0.00 0.17 0.17 0.12 99.27 14:31:01 1 0.30 0.00 0.15 0.07 0.10 99.38 14:32:01 all 0.23 0.00 0.12 0.02 0.09 99.54 14:32:01 0 0.28 0.00 0.08 0.00 0.10 99.53 14:32:01 1 0.18 0.00 0.15 0.03 0.08 99.55 14:33:01 all 3.92 0.00 2.29 1.93 0.09 91.77 14:33:01 0 4.33 0.00 2.13 3.39 0.07 90.08 14:33:01 1 3.52 0.00 2.44 0.47 0.12 93.45 14:34:01 all 5.12 0.00 3.03 1.70 0.10 90.05 14:34:01 0 6.04 0.00 3.22 2.03 0.10 88.62 14:34:01 1 4.20 0.00 2.84 1.38 0.10 91.48 14:35:01 all 1.03 0.00 0.31 0.10 0.11 98.45 14:35:01 0 0.48 0.00 0.37 0.18 0.10 98.87 14:35:01 1 1.57 0.00 0.25 0.02 0.12 98.05 14:36:01 all 1.18 0.00 0.12 0.02 0.10 98.58 14:36:01 0 0.22 0.00 0.13 0.05 0.10 99.50 14:36:01 1 2.12 0.00 0.10 0.00 0.10 97.68 14:37:01 all 1.18 0.00 0.12 0.04 0.09 98.58 14:37:01 0 0.15 0.00 0.10 0.08 0.07 99.60 14:37:01 1 2.19 0.00 0.13 0.00 0.12 97.57 14:38:01 all 0.53 0.00 0.14 0.04 0.08 99.22 14:38:01 0 0.17 0.00 0.12 0.08 0.08 99.55 14:38:01 1 0.88 0.00 0.17 0.00 0.07 98.88 14:39:01 all 0.18 0.00 0.15 0.02 0.08 99.56 14:39:01 0 0.13 0.00 0.12 0.03 0.08 99.63 14:39:01 1 0.23 0.00 0.18 0.00 0.08 99.50 14:39:01 CPU %user %nice %system %iowait %steal %idle 14:40:01 all 0.20 0.00 0.18 0.03 0.08 99.51 14:40:01 0 0.20 0.00 0.23 0.05 0.08 99.43 14:40:01 1 0.20 0.00 0.13 0.00 0.07 99.60 14:41:01 all 0.74 0.00 0.15 0.02 0.08 99.00 14:41:01 0 1.26 0.00 0.17 0.05 0.08 98.44 14:41:01 1 0.22 0.00 0.13 0.00 0.08 99.57 14:42:01 all 1.17 0.00 0.13 0.02 0.08 98.60 14:42:01 0 2.17 0.00 0.10 0.03 0.08 97.61 14:42:01 1 0.15 0.00 0.17 0.00 0.08 99.60 14:43:01 all 2.83 0.00 0.39 0.16 0.07 96.55 14:43:01 0 2.91 0.00 0.33 0.16 0.05 96.55 14:43:01 1 2.76 0.00 0.45 0.15 0.08 96.56 Average: all 5.56 1.41 1.67 1.18 0.09 90.09 Average: 0 5.46 1.43 1.66 1.34 0.09 90.02 Average: 1 5.66 1.39 1.68 1.02 0.09 90.16